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senior linux engineer
Amentum
HPC Engineer
Amentum Stoke Gifford, Gloucestershire
We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity: Amentum is currently seeking an Entry Level High Performance Computing (HPC) Engineer to join our team and grow into a key contributor in supporting and evolving our high-performance computing infrastructure. This is an excellent opportunity for a recent graduate or early-career technologist with a passion for Linux systems, computing performance, and scientific research support. You'll work closely with senior HPC engineers to manage and maintain our systems, assist users, and develop your technical skillset in a collaborative environment. This is not a hybrid/remote role and will require full-time site attendance. Key Responsibilities: Assist in managing HPC clusters utilising Slurm workload manager. Perform entry-level system administration tasks on RHEL and other Linux-based systems under guidance. Help support and maintain license servers (e.g., FlexLM, RLM). Contribute to node deployment efforts using xCAT and Ansible. Assist in basic hardware diagnostics and troubleshooting. Provide first-level user support, including account setup and job troubleshooting. Monitor system status and cluster performance using tools such as Nagios and Ganglia. Participate in basic security and compliance tasks, including vulnerability scans with Nessus. Help support HPC storage systems, including Pure Storage and NetApp, as part of the storage team. Learn and assist with networking tasks, including Infiniband interconnects. Here's What You'll Need: Bachelor's degree in Computer Science, Engineering, Physics, or a related technical field. Basic knowledge of Linux system administration. Familiarity with at least one scripting language (e.g., Bash, Python). Interest in high-performance computing and willingness to learn Slurm, xCAT, and Ansible. Strong problem-solving skills and attention to detail. Good communication and collaboration skills. Ability to work independently with mentorship and as part of a team. Sole UK National status due to Role and Client requirement. Ability to attain UKSV Security Clearance. Ability to work on site 5 days a week. No hybrid/remote working option. Internship or academic experience in a research computing or HPC environment. Exposure to job schedulers (e.g., Slurm, LSF). Familiarity with version control systems (e.g., Git). Coursework or projects involving distributed systems, networking, or parallel computing. Understanding of basic cybersecurity concepts. Our Culture: Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact .
04/09/2026
Full time
We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity: Amentum is currently seeking an Entry Level High Performance Computing (HPC) Engineer to join our team and grow into a key contributor in supporting and evolving our high-performance computing infrastructure. This is an excellent opportunity for a recent graduate or early-career technologist with a passion for Linux systems, computing performance, and scientific research support. You'll work closely with senior HPC engineers to manage and maintain our systems, assist users, and develop your technical skillset in a collaborative environment. This is not a hybrid/remote role and will require full-time site attendance. Key Responsibilities: Assist in managing HPC clusters utilising Slurm workload manager. Perform entry-level system administration tasks on RHEL and other Linux-based systems under guidance. Help support and maintain license servers (e.g., FlexLM, RLM). Contribute to node deployment efforts using xCAT and Ansible. Assist in basic hardware diagnostics and troubleshooting. Provide first-level user support, including account setup and job troubleshooting. Monitor system status and cluster performance using tools such as Nagios and Ganglia. Participate in basic security and compliance tasks, including vulnerability scans with Nessus. Help support HPC storage systems, including Pure Storage and NetApp, as part of the storage team. Learn and assist with networking tasks, including Infiniband interconnects. Here's What You'll Need: Bachelor's degree in Computer Science, Engineering, Physics, or a related technical field. Basic knowledge of Linux system administration. Familiarity with at least one scripting language (e.g., Bash, Python). Interest in high-performance computing and willingness to learn Slurm, xCAT, and Ansible. Strong problem-solving skills and attention to detail. Good communication and collaboration skills. Ability to work independently with mentorship and as part of a team. Sole UK National status due to Role and Client requirement. Ability to attain UKSV Security Clearance. Ability to work on site 5 days a week. No hybrid/remote working option. Internship or academic experience in a research computing or HPC environment. Exposure to job schedulers (e.g., Slurm, LSF). Familiarity with version control systems (e.g., Git). Coursework or projects involving distributed systems, networking, or parallel computing. Understanding of basic cybersecurity concepts. Our Culture: Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact .
VodafoneThree - IT Technical Design Authority
VodafoneThree Farnborough, Hampshire
Location: Farnborough (Office - 5 days a week) Salary: Excellent basic salary plus bonus and Vodafone benefits Working hours: Full time 37.5 hours per week - Monday to Friday Who We Are We're here to build a network the UK can count on - one that connects people, places and potential. Because no matter where you live, what your background is, or how you get online - we think everyone deserves the same chance to stay connected, and with VodafoneThree, that future's being built - today. We're creating more than the UK's best network. We're helping close the digital divide, empower communities and drive meaningful progress. We believe that everyone should feel they belong. Whoever you are and whatever your story, there's space for you here. We're building a workplace where different perspectives are welcomed, voices are heard, and everyone feels safe to show up as themselves. You'll join a team that genuinely cares - about each other, about our customers, and about the future we're building. From day one, you'll be welcomed, valued and encouraged to bring your whole self to work. Why VodafoneThree Join us and you'll be at the heart of change. That means building responsibly, investing sustainably and creating opportunities that last. We're not just expanding connectivity; we're reimagining what a connected nation looks like. With £11bn invested in 5G and digital infrastructure, your work will directly power businesses, services, and communities across the country. You'll work on real challenges, with real impact, across every corner of the country. Wherever you join us, whatever your role, you'll be helping to build a future that works better for everyone. We move at pace, because what we're building matters - and we're learning as we go. We're proud of the progress we've made, but we're just getting started. Join Vodafone Business Security Enhanced and strengthen the cyber security of the UK's Critical National Infrastructure and public sector organisations. What you'll do This role sits within the IT & Digital team in Vodafone Business Security Enhanced (VBSE) Platforms & Delivery and is responsible for the end-to-end technical integrity of secure customer solutions. You'll shape and assure complex, secure platforms supporting public sector and Critical National Infrastructure customers, influencing technical strategy and leading solution design from concept through to live service. Working across secure hosting, virtualisation, cloud-enabled platforms, collaboration technologies, messaging services, and mission-critical infrastructure, you'll partner with customers, vendors, engineering, testing, and service teams to ensure successful delivery and operational acceptance. Act as the Technical Design Authority for secure customer programmes, owning technical design decisions throughout the lifecycle. Create and assure High-Level and Low-Level Designs (HLDs/LLDs). Provide technical leadership across design, build, test and service transition activities. Act as a trusted technical advisor to customers and key stakeholders. Ensure solutions meet security, resilience, operational and architectural standards. Support successful delivery by resolving technical issues and managing design changes. Who you are Proven experience in a Technical Design Authority, Technical Design, or Senior Systems Engineer role within complex IT or managed service environments. Current DV clearance or eligibility and willingness to undergo DV vetting Strong background in enterprise IT infrastructure and platforms, including: Windows, Linux (Redhat OpenShift), VMWare (Broadcom VCF) and messaging systems (Exchange). Experience designing and assuring customer facing solutions in highly-secure environments. Strong stakeholder management skills with the ability to challenge constructively and influence at senior levels Have a proven track record in IT, with Experience delivering customer facing solutions requiring formal acceptance and sign off. Be proactive, self-motivated, and be able to keep up with the rapid pace of ICT Worried that you don't meet all the desired criteria exactly? We know that everyone is unique, with multiple aspects to their identity and different experiences behind them. We are passionate about Inclusion for All and creating a workplace where everyone can thrive, whatever their personal or professional background. If you're excited about this role but your experience doesn't align exactly with every part of the job description, we encourage you to apply as you may be the right candidate for this role or another role, and our recruitment team can help you see how your skills fit in. What we offer We care about our people's success by offering great pay, bonuses, up to 28 days off plus bank holidays, and paid time for charity work. You can personalise our benefits for you and your family, like discounts, vouchers, a pension plan and loads more. We help with your career through our amazing learning tools and top-notch parental leave policies. Need to Know We are regulated by the Financial Conduct Authority and all offers of employment for this role are subject to background checks, including criminal (DBS) and financial checks to meet the regulators standards. If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, a sign language interpreter, or assistive technology, please refer to the Accessibility section of our Careers website ( ) for guidance. We use AI in different parts of our business to boost innovation, improve efficiency, and create new opportunities. We know many candidates use AI to fine-tune their CVs or prepare for interviews, but what we really care about is your unique experiences and achievements. During the interview, we want you to rely on your own knowledge and skills to show us who you really are-your personality, creativity, and abilities. Above all, we're looking for authenticity and can't wait to get to know the real you.
04/09/2026
Full time
Location: Farnborough (Office - 5 days a week) Salary: Excellent basic salary plus bonus and Vodafone benefits Working hours: Full time 37.5 hours per week - Monday to Friday Who We Are We're here to build a network the UK can count on - one that connects people, places and potential. Because no matter where you live, what your background is, or how you get online - we think everyone deserves the same chance to stay connected, and with VodafoneThree, that future's being built - today. We're creating more than the UK's best network. We're helping close the digital divide, empower communities and drive meaningful progress. We believe that everyone should feel they belong. Whoever you are and whatever your story, there's space for you here. We're building a workplace where different perspectives are welcomed, voices are heard, and everyone feels safe to show up as themselves. You'll join a team that genuinely cares - about each other, about our customers, and about the future we're building. From day one, you'll be welcomed, valued and encouraged to bring your whole self to work. Why VodafoneThree Join us and you'll be at the heart of change. That means building responsibly, investing sustainably and creating opportunities that last. We're not just expanding connectivity; we're reimagining what a connected nation looks like. With £11bn invested in 5G and digital infrastructure, your work will directly power businesses, services, and communities across the country. You'll work on real challenges, with real impact, across every corner of the country. Wherever you join us, whatever your role, you'll be helping to build a future that works better for everyone. We move at pace, because what we're building matters - and we're learning as we go. We're proud of the progress we've made, but we're just getting started. Join Vodafone Business Security Enhanced and strengthen the cyber security of the UK's Critical National Infrastructure and public sector organisations. What you'll do This role sits within the IT & Digital team in Vodafone Business Security Enhanced (VBSE) Platforms & Delivery and is responsible for the end-to-end technical integrity of secure customer solutions. You'll shape and assure complex, secure platforms supporting public sector and Critical National Infrastructure customers, influencing technical strategy and leading solution design from concept through to live service. Working across secure hosting, virtualisation, cloud-enabled platforms, collaboration technologies, messaging services, and mission-critical infrastructure, you'll partner with customers, vendors, engineering, testing, and service teams to ensure successful delivery and operational acceptance. Act as the Technical Design Authority for secure customer programmes, owning technical design decisions throughout the lifecycle. Create and assure High-Level and Low-Level Designs (HLDs/LLDs). Provide technical leadership across design, build, test and service transition activities. Act as a trusted technical advisor to customers and key stakeholders. Ensure solutions meet security, resilience, operational and architectural standards. Support successful delivery by resolving technical issues and managing design changes. Who you are Proven experience in a Technical Design Authority, Technical Design, or Senior Systems Engineer role within complex IT or managed service environments. Current DV clearance or eligibility and willingness to undergo DV vetting Strong background in enterprise IT infrastructure and platforms, including: Windows, Linux (Redhat OpenShift), VMWare (Broadcom VCF) and messaging systems (Exchange). Experience designing and assuring customer facing solutions in highly-secure environments. Strong stakeholder management skills with the ability to challenge constructively and influence at senior levels Have a proven track record in IT, with Experience delivering customer facing solutions requiring formal acceptance and sign off. Be proactive, self-motivated, and be able to keep up with the rapid pace of ICT Worried that you don't meet all the desired criteria exactly? We know that everyone is unique, with multiple aspects to their identity and different experiences behind them. We are passionate about Inclusion for All and creating a workplace where everyone can thrive, whatever their personal or professional background. If you're excited about this role but your experience doesn't align exactly with every part of the job description, we encourage you to apply as you may be the right candidate for this role or another role, and our recruitment team can help you see how your skills fit in. What we offer We care about our people's success by offering great pay, bonuses, up to 28 days off plus bank holidays, and paid time for charity work. You can personalise our benefits for you and your family, like discounts, vouchers, a pension plan and loads more. We help with your career through our amazing learning tools and top-notch parental leave policies. Need to Know We are regulated by the Financial Conduct Authority and all offers of employment for this role are subject to background checks, including criminal (DBS) and financial checks to meet the regulators standards. If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, a sign language interpreter, or assistive technology, please refer to the Accessibility section of our Careers website ( ) for guidance. We use AI in different parts of our business to boost innovation, improve efficiency, and create new opportunities. We know many candidates use AI to fine-tune their CVs or prepare for interviews, but what we really care about is your unique experiences and achievements. During the interview, we want you to rely on your own knowledge and skills to show us who you really are-your personality, creativity, and abilities. Above all, we're looking for authenticity and can't wait to get to know the real you.
Hamilton Barnes
Senior Infrastructure Integration Engineer - 12 months | Glasgow, UK (2/3 days/week in office)
Hamilton Barnes Glasgow, Lanarkshire
Senior Infrastructure Integration Engineer - 12 months | Glasgow, UK (2/3 days/week in office) We're recruiting for a Senior Infrastructure Integration Engineer with strong Linux administration, Python development, and automation expertise to integrate, secure, and enhance large-scale infrastructure platforms for a leading financial services organisation. The role focuses on vulnerability remediation, secure coding, CI/CD automation, testing, validation, and safe production rollouts across distributed infrastructure environments - requiring hands-on experience with Infrastructure as Code (Ansible/Terraform), virtualisation (VMware), DevOps practices, distributed systems, and production-grade troubleshooting. Key Responsibilities Work across multiple infrastructure and automation codebases to remediate identified security vulnerabilities, designing, implementing, and validating secure, stable, and maintainable code changes Act as integration engineer, connecting vendor, open-source, and internally developed solutions into the firm's infrastructure platform Develop and maintain automation using Python and related tooling Build and improve CI/CD pipelines, automated test coverage, and release validation processes Create test plans and validation procedures for security-related code and configuration changes Use lab and pre-production environments to test complex changes before production rollout Collaborate with engineering, operations, security, and application teams to assess impact and drive remediation to completion Participate in code reviews, design discussions, documentation, and technical planning Support infrastructure-as-code initiatives using tools such as Ansible and Terraform Contribute to ongoing improvement of platform reliability, security posture, and engineering practices What You Will Ideally Bring Strong expertise in Linux/Unix administration, system configuration, troubleshooting, and performance tuning Proficiency in Python programming for automation, Scripting, and infrastructure engineering Experience with CI/CD pipelines, release automation, and automated deployment processes Hands-on knowledge of Infrastructure as Code (IaC) tools such as Ansible, Terraform, SaltStack, or similar Understanding of distributed systems architecture and large-scale production environments Experience in vulnerability remediation, system hardening, secure coding practices, and security compliance Strong skills in infrastructure integration, including vendor, open-source, and internally developed platforms Experience with automated testing frameworks, test planning, validation, and production rollout strategies Knowledge of VMware virtualisation, private cloud platforms, and infrastructure management technologies Excellent problem-solving, troubleshooting, communication, and stakeholder collaboration skills with a DevOps mindset Perl Scripting alongside Python automation (desirable) Exposure to Puppet, Chef, or SaltStack in addition to Ansible/Terraform (desirable) Familiarity with Docker, Kubernetes, and OpenShift (desirable) Experience integrating REST APIs and automation platforms (desirable) Understanding of vulnerability scanning and remediation tools (desirable) Contract Details: Duration: 12 months (with potential extension) Day Rate: £450 per day Location: Glasgow- 3 days per week Start Date: ASAP
04/09/2026
Contractor
Senior Infrastructure Integration Engineer - 12 months | Glasgow, UK (2/3 days/week in office) We're recruiting for a Senior Infrastructure Integration Engineer with strong Linux administration, Python development, and automation expertise to integrate, secure, and enhance large-scale infrastructure platforms for a leading financial services organisation. The role focuses on vulnerability remediation, secure coding, CI/CD automation, testing, validation, and safe production rollouts across distributed infrastructure environments - requiring hands-on experience with Infrastructure as Code (Ansible/Terraform), virtualisation (VMware), DevOps practices, distributed systems, and production-grade troubleshooting. Key Responsibilities Work across multiple infrastructure and automation codebases to remediate identified security vulnerabilities, designing, implementing, and validating secure, stable, and maintainable code changes Act as integration engineer, connecting vendor, open-source, and internally developed solutions into the firm's infrastructure platform Develop and maintain automation using Python and related tooling Build and improve CI/CD pipelines, automated test coverage, and release validation processes Create test plans and validation procedures for security-related code and configuration changes Use lab and pre-production environments to test complex changes before production rollout Collaborate with engineering, operations, security, and application teams to assess impact and drive remediation to completion Participate in code reviews, design discussions, documentation, and technical planning Support infrastructure-as-code initiatives using tools such as Ansible and Terraform Contribute to ongoing improvement of platform reliability, security posture, and engineering practices What You Will Ideally Bring Strong expertise in Linux/Unix administration, system configuration, troubleshooting, and performance tuning Proficiency in Python programming for automation, Scripting, and infrastructure engineering Experience with CI/CD pipelines, release automation, and automated deployment processes Hands-on knowledge of Infrastructure as Code (IaC) tools such as Ansible, Terraform, SaltStack, or similar Understanding of distributed systems architecture and large-scale production environments Experience in vulnerability remediation, system hardening, secure coding practices, and security compliance Strong skills in infrastructure integration, including vendor, open-source, and internally developed platforms Experience with automated testing frameworks, test planning, validation, and production rollout strategies Knowledge of VMware virtualisation, private cloud platforms, and infrastructure management technologies Excellent problem-solving, troubleshooting, communication, and stakeholder collaboration skills with a DevOps mindset Perl Scripting alongside Python automation (desirable) Exposure to Puppet, Chef, or SaltStack in addition to Ansible/Terraform (desirable) Familiarity with Docker, Kubernetes, and OpenShift (desirable) Experience integrating REST APIs and automation platforms (desirable) Understanding of vulnerability scanning and remediation tools (desirable) Contract Details: Duration: 12 months (with potential extension) Day Rate: £450 per day Location: Glasgow- 3 days per week Start Date: ASAP
Avanti Recruitment
Senior Java Backend Developer
Avanti Recruitment Fetcham, Surrey
We're working with an innovative UK software business that develops complex engineering applications used by some of the world's leading organisations in the energy sector. As the business continues to grow, they're looking to appoint a Senior Java Backend Developer to join their highly experienced engineering team. This is an opportunity to work on genuinely challenging software rather than high-volume transactional systems. You'll be building scalable backend services and APIs that process large volumes of engineering data, helping transform complex information into meaningful, real-world solutions. Working alongside experienced software engineers, you'll contribute to architecture, influence technical decisions and help shape the future of a market-leading product. What You'll Be Doing Designing and developing scalable Java backend applications and REST APIs Building robust, maintainable and secure software solutions Working with complex, data-intensive systems Collaborating closely with frontend engineers and product teams Contributing to architecture and technical design decisions Improving performance, scalability and code quality Writing clean, well-tested and maintainable code Mentoring other developers and contributing to engineering best practice What We're Looking For Strong commercial Java development experience Experience designing and building REST APIs Strong SQL and relational database knowledge Excellent problem-solving and analytical skills Experience working within Agile environments Linux command line experience A passion for writing clean, secure and maintainable code Desirable Experience Neo4j or other graph databases Docker and Kubernetes AWS or Azure CI/CD pipelines Microservices architecture Experience within engineering, industrial, manufacturing or other data-intensive environments Why Apply? Work on technically challenging software with real-world impact Join a collaborative team of highly experienced engineers Influence architecture and technical direction Excellent long-term career prospects within a growing business Relaxed, supportive engineering culture where quality is valued over process Package Up to £90,000 depending on experience Flexible Hybrid working Leatherhead office Full-time, permanent position If you're an experienced Java Backend Developer looking to work on complex engineering software and enjoy solving challenging technical problems, we'd love to hear from you.
04/09/2026
Full time
We're working with an innovative UK software business that develops complex engineering applications used by some of the world's leading organisations in the energy sector. As the business continues to grow, they're looking to appoint a Senior Java Backend Developer to join their highly experienced engineering team. This is an opportunity to work on genuinely challenging software rather than high-volume transactional systems. You'll be building scalable backend services and APIs that process large volumes of engineering data, helping transform complex information into meaningful, real-world solutions. Working alongside experienced software engineers, you'll contribute to architecture, influence technical decisions and help shape the future of a market-leading product. What You'll Be Doing Designing and developing scalable Java backend applications and REST APIs Building robust, maintainable and secure software solutions Working with complex, data-intensive systems Collaborating closely with frontend engineers and product teams Contributing to architecture and technical design decisions Improving performance, scalability and code quality Writing clean, well-tested and maintainable code Mentoring other developers and contributing to engineering best practice What We're Looking For Strong commercial Java development experience Experience designing and building REST APIs Strong SQL and relational database knowledge Excellent problem-solving and analytical skills Experience working within Agile environments Linux command line experience A passion for writing clean, secure and maintainable code Desirable Experience Neo4j or other graph databases Docker and Kubernetes AWS or Azure CI/CD pipelines Microservices architecture Experience within engineering, industrial, manufacturing or other data-intensive environments Why Apply? Work on technically challenging software with real-world impact Join a collaborative team of highly experienced engineers Influence architecture and technical direction Excellent long-term career prospects within a growing business Relaxed, supportive engineering culture where quality is valued over process Package Up to £90,000 depending on experience Flexible Hybrid working Leatherhead office Full-time, permanent position If you're an experienced Java Backend Developer looking to work on complex engineering software and enjoy solving challenging technical problems, we'd love to hear from you.
HEXWIRED RECRUITMENT LIMITED
Senior Machine Learning Engineer
HEXWIRED RECRUITMENT LIMITED
Senior Machine Learning Engineer Location: London Hybrid Salary: £60-£80ph Outside IR35 Hexwired Recruitment has partnered with an innovative AI technology company developing next-generation machine learning solutions for complex real-world applications. Due to continued growth, they are looking for a Senior Machine Learning Engineer to join their expanding team in London. Required Experience Strong C++ development skills. Experience with CUDA for GPU acceleration. Python and PyTorch experience. Knowledge of Transformers, computer vision or image analysis. Postgraduate or commercial experience within AI/Machine Learning This is an exciting opportunity to work on cutting-edge AI research, developing advanced machine learning technologies that will directly influence innovative real-world products. You'll work alongside a highly skilled team, solving complex technical challenges and shaping the future of AI systems. The company are rapidly expanding and are at the forefront of their industry. They are looking to pay circa £ 60-£80ph outside IR35. The initial duration of the contract is 5 months with possible extension. If you re interested in this Machine Learning Engineer job in London, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Python, Javascript, C#, Electronics, Secure Boot, Power Electronics, Digital Design, Machine Learning, Data Science or Simulation, contact us today.
04/09/2026
Contractor
Senior Machine Learning Engineer Location: London Hybrid Salary: £60-£80ph Outside IR35 Hexwired Recruitment has partnered with an innovative AI technology company developing next-generation machine learning solutions for complex real-world applications. Due to continued growth, they are looking for a Senior Machine Learning Engineer to join their expanding team in London. Required Experience Strong C++ development skills. Experience with CUDA for GPU acceleration. Python and PyTorch experience. Knowledge of Transformers, computer vision or image analysis. Postgraduate or commercial experience within AI/Machine Learning This is an exciting opportunity to work on cutting-edge AI research, developing advanced machine learning technologies that will directly influence innovative real-world products. You'll work alongside a highly skilled team, solving complex technical challenges and shaping the future of AI systems. The company are rapidly expanding and are at the forefront of their industry. They are looking to pay circa £ 60-£80ph outside IR35. The initial duration of the contract is 5 months with possible extension. If you re interested in this Machine Learning Engineer job in London, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Python, Javascript, C#, Electronics, Secure Boot, Power Electronics, Digital Design, Machine Learning, Data Science or Simulation, contact us today.
N.P.A.
C++ Software Engineer - C++, Python - Financial/Banking
N.P.A.
C++ Software Engineer - C++, Python - Financial/Banking Candidates with varying levels of C++ and Python experience will be considered from Intermediate to Senior - ideal candidates will come from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties Codes, tests, integrates, and documents software. Provides technical leadership to more junior employees and other teams. Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products. Participate as a Subject Matter Expert in internal review of software components and systems. Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation. Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products. Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience 2+ years development experience in C++ 11 and Boost creating performant, scalable applications. 2+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms. 2+ years of experience on Linux systems. Good understanding of modern development best practices and methodologies and good knowledge of Git/GitHub. Python, including Pytest. Knowledge of capital markets exchange connectivity on stocks (Fixed Income and derivatives is a plus), including exchange protocols such as FIX and SBE. Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow. Some understanding and usage of cloud technology is a plus but not mandatory.
03/09/2026
Full time
C++ Software Engineer - C++, Python - Financial/Banking Candidates with varying levels of C++ and Python experience will be considered from Intermediate to Senior - ideal candidates will come from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity with some Low Latency experience. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties Codes, tests, integrates, and documents software. Provides technical leadership to more junior employees and other teams. Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products. Participate as a Subject Matter Expert in internal review of software components and systems. Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation. Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products. Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience 2+ years development experience in C++ 11 and Boost creating performant, scalable applications. 2+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms. 2+ years of experience on Linux systems. Good understanding of modern development best practices and methodologies and good knowledge of Git/GitHub. Python, including Pytest. Knowledge of capital markets exchange connectivity on stocks (Fixed Income and derivatives is a plus), including exchange protocols such as FIX and SBE. Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow. Some understanding and usage of cloud technology is a plus but not mandatory.
Adria Solutions Ltd
Senior Infrastructure Engineer
Adria Solutions Ltd Oxford, Oxfordshire
Senior Infrastructure Engineer X 2 Oxford Office-Based Competitive Salary + Excellent Benefits My client is looking for an enthusiastic and proactive Senior Infrastructure Engineer to join their growing IT team. This is an excellent opportunity for someone who enjoys a varied role, combining hands-on IT support with infrastructure administration in a fast-paced, technology-driven environment. Working as part of a collaborative IT function, you'll play a key role in ensuring the business's IT systems, networks and end-user services remain secure, reliable and highly available. The Role This is a broad technical position where you'll provide first and second-line support whilst taking ownership of core IT infrastructure and day-to-day operational activities. You'll be the go-to person for resolving technical issues, supporting colleagues across the business and helping improve the efficiency, reliability and security of the IT environment. You'll also have the opportunity to contribute to infrastructure improvements, documentation and automation as the organisation continues to grow. Key Responsibilities Provide first and second-line IT support to users across the business. Manage, prioritise and resolve IT support tickets, escalating where appropriate. Configure and deploy laptops, desktops and mobile devices for new starters. Manage onboarding and offboarding processes, including user accounts and permissions. Maintain and support core IT infrastructure, including servers, networking equipment and office technology. Administer user accounts across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP/IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system maintenance. Help improve IT processes, documentation and day-to-day operational efficiency. About You You'll be a hands-on IT professional with strong troubleshooting skills and a customer-focused approach. You'll enjoy working closely with users while also developing your infrastructure knowledge and contributing to technical improvement projects. Skills & Experience Previous experience in an IT Support or IT Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP/IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent communication and customer service. Ability to prioritise workloads and manage multiple support requests. Experience using IT helpdesk or ticketing systems. Desirable Skills Google Workspace administration. VMware. Veeam Backup & Replication. PowerShell scripting. Linux administration (Ubuntu, Rocky Linux or similar). Dell PowerEdge server hardware. IT asset management and documentation. Security best practices and backup management. What's on Offer This is an exciting opportunity to join an innovative organisation where technology plays a critical role in business success. You'll gain exposure to modern infrastructure technologies, work alongside experienced technical professionals and have the opportunity to develop your skills in a supportive and collaborative environment. If you're an IT Infrastructure Support Engineer looking for a varied role where you can make a real impact while continuing to develop your technical expertise, we'd love to hear from you. Senior Infrastructure Engineer X 2 - Oxford
03/09/2026
Full time
Senior Infrastructure Engineer X 2 Oxford Office-Based Competitive Salary + Excellent Benefits My client is looking for an enthusiastic and proactive Senior Infrastructure Engineer to join their growing IT team. This is an excellent opportunity for someone who enjoys a varied role, combining hands-on IT support with infrastructure administration in a fast-paced, technology-driven environment. Working as part of a collaborative IT function, you'll play a key role in ensuring the business's IT systems, networks and end-user services remain secure, reliable and highly available. The Role This is a broad technical position where you'll provide first and second-line support whilst taking ownership of core IT infrastructure and day-to-day operational activities. You'll be the go-to person for resolving technical issues, supporting colleagues across the business and helping improve the efficiency, reliability and security of the IT environment. You'll also have the opportunity to contribute to infrastructure improvements, documentation and automation as the organisation continues to grow. Key Responsibilities Provide first and second-line IT support to users across the business. Manage, prioritise and resolve IT support tickets, escalating where appropriate. Configure and deploy laptops, desktops and mobile devices for new starters. Manage onboarding and offboarding processes, including user accounts and permissions. Maintain and support core IT infrastructure, including servers, networking equipment and office technology. Administer user accounts across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP/IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system maintenance. Help improve IT processes, documentation and day-to-day operational efficiency. About You You'll be a hands-on IT professional with strong troubleshooting skills and a customer-focused approach. You'll enjoy working closely with users while also developing your infrastructure knowledge and contributing to technical improvement projects. Skills & Experience Previous experience in an IT Support or IT Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP/IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent communication and customer service. Ability to prioritise workloads and manage multiple support requests. Experience using IT helpdesk or ticketing systems. Desirable Skills Google Workspace administration. VMware. Veeam Backup & Replication. PowerShell scripting. Linux administration (Ubuntu, Rocky Linux or similar). Dell PowerEdge server hardware. IT asset management and documentation. Security best practices and backup management. What's on Offer This is an exciting opportunity to join an innovative organisation where technology plays a critical role in business success. You'll gain exposure to modern infrastructure technologies, work alongside experienced technical professionals and have the opportunity to develop your skills in a supportive and collaborative environment. If you're an IT Infrastructure Support Engineer looking for a varied role where you can make a real impact while continuing to develop your technical expertise, we'd love to hear from you. Senior Infrastructure Engineer X 2 - Oxford
CBSbutler Holdings Limited trading as CBSbutler
Linux/DevOps SME - DV Cleared
CBSbutler Holdings Limited trading as CBSbutler Basingstoke, Hampshire
Linux / DevOps SME Location: Basingstoke - fully onsite Contract: 12-month rolling contract Rate: 550- 650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux / DevOps Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Basingstoke . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and continuous improvement of DevOps processes and tooling. Automate infrastructure, configuration and operational processes wherever possible. Troubleshoot and resolve complex Linux, infrastructure and platform issues. Develop and maintain CI/CD pipelines and associated tooling. Support infrastructure-as-code and configuration management practices. Contribute to platform resilience, availability, security and performance. Work closely with engineering, development, security and operations teams. Provide technical documentation, standards and best-practice guidance. Mentor and support other engineers where required. Investigate emerging technologies and recommend improvements to the existing platform. Participate in technical design, architecture and implementation activities. Essential Skills & Experience Extensive commercial experience working with Linux in an enterprise environment . Strong hands-on experience across DevOps / Platform Engineering . Excellent Linux administration and troubleshooting skills. Strong scripting/automation experience, ideally with Bash and/or Python . Experience with CI/CD pipelines and DevOps tooling . Strong understanding of Git and source control . Experience with Infrastructure as Code , ideally Terraform and/or Ansible. Experience working with containers and container orchestration technologies. Strong understanding of networking, systems integration and infrastructure concepts. Experience working in secure, highly controlled or complex technical environments. Ability to operate independently as a senior technical SME. Excellent problem-solving and communication skills. Current, active MOD DV clearance. Desirable Kubernetes / OpenShift experience. Docker / containerisation. Jenkins, GitLab CI, GitHub Actions or similar. Ansible. Terraform. Cloud platform experience. Red Hat Enterprise Linux or equivalent. Experience within UK Government / MOD / Defence environments. Experience working with security-hardened Linux environments. Relevant Linux, DevOps or cloud certifications. What We're Looking For We're looking for a genuine hands-on SME , rather than someone purely focused on management. You should be comfortable getting into the detail, diagnosing difficult technical problems and making pragmatic engineering decisions. You'll be joining a technically demanding environment where your experience in Linux, automation and DevOps will have a direct impact on the reliability and evolution of the platform. Contract Details 12-month rolling contract 550- 650 per day Outside IR35 Full-time 100% onsite - Basingstoke MOD DV clearance required If you are an experienced Linux / DevOps SME with active MOD DV clearance and are interested in a long-term contract opportunity, we'd like to hear from you.
03/09/2026
Contractor
Linux / DevOps SME Location: Basingstoke - fully onsite Contract: 12-month rolling contract Rate: 550- 650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux / DevOps Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Basingstoke . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and continuous improvement of DevOps processes and tooling. Automate infrastructure, configuration and operational processes wherever possible. Troubleshoot and resolve complex Linux, infrastructure and platform issues. Develop and maintain CI/CD pipelines and associated tooling. Support infrastructure-as-code and configuration management practices. Contribute to platform resilience, availability, security and performance. Work closely with engineering, development, security and operations teams. Provide technical documentation, standards and best-practice guidance. Mentor and support other engineers where required. Investigate emerging technologies and recommend improvements to the existing platform. Participate in technical design, architecture and implementation activities. Essential Skills & Experience Extensive commercial experience working with Linux in an enterprise environment . Strong hands-on experience across DevOps / Platform Engineering . Excellent Linux administration and troubleshooting skills. Strong scripting/automation experience, ideally with Bash and/or Python . Experience with CI/CD pipelines and DevOps tooling . Strong understanding of Git and source control . Experience with Infrastructure as Code , ideally Terraform and/or Ansible. Experience working with containers and container orchestration technologies. Strong understanding of networking, systems integration and infrastructure concepts. Experience working in secure, highly controlled or complex technical environments. Ability to operate independently as a senior technical SME. Excellent problem-solving and communication skills. Current, active MOD DV clearance. Desirable Kubernetes / OpenShift experience. Docker / containerisation. Jenkins, GitLab CI, GitHub Actions or similar. Ansible. Terraform. Cloud platform experience. Red Hat Enterprise Linux or equivalent. Experience within UK Government / MOD / Defence environments. Experience working with security-hardened Linux environments. Relevant Linux, DevOps or cloud certifications. What We're Looking For We're looking for a genuine hands-on SME , rather than someone purely focused on management. You should be comfortable getting into the detail, diagnosing difficult technical problems and making pragmatic engineering decisions. You'll be joining a technically demanding environment where your experience in Linux, automation and DevOps will have a direct impact on the reliability and evolution of the platform. Contract Details 12-month rolling contract 550- 650 per day Outside IR35 Full-time 100% onsite - Basingstoke MOD DV clearance required If you are an experienced Linux / DevOps SME with active MOD DV clearance and are interested in a long-term contract opportunity, we'd like to hear from you.
Sky
Sr. Software Engineer - Release & Triage
Sky
We don't just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, Sky Stream to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. Sky is looking for a talented and dedicated Senior Software Engineer in RDK Triage Engineering team to support the release cycles associated with deployed software on CPE devices. These devices use Reference Design Kit (RDK), which is deployed on over 100+ million devices spanning video, broadband and home security. The Release Triage Software Engineer function is critical to the successful development and deployment of new features and fixes as the function ensures that these changes get deployed to the field. Sky's development environment is advanced and highly integrated. It uses industry-standard tools that are combined effectively to support a fast-moving, agile development cycle. The combination of these tools running on cloud infrastructure, coupled with effective use of Open-Source code, allows Sky to deliver features and products against aggressive timelines. What You'll Do: As a key engineer of the team, you will be responsible for leading on-time, high-quality releases across a large number of devices. You will also be responsible for the complete release quality and triage lifecycle, which includes deployment, triage, mitigation, and tool development for software release operations. The position will require daily collaboration with the Development, Release, and QA teams. You will assess and ensure the release quality of the RDK software with Key performance metrics as well as incidents from the field. Also, identify new tools, processes, etc., necessary to improve the software release triage engineering process. You will manage risks and resolve issues that affect release scope, schedule and quality. Your daily tasks: Investigate customer-impacting field issues, identify root cause, and guide development teams toward the right fix Use strong problem-solving and debugging skills to isolate faults and resolve issues quickly Monitor business intelligence and telemetry dashboards to catch emerging customer issues early and act on them Collaborate closely with internal engineering teams and external partners, communicating findings clearly Contribute to and follow Agile development practices Stay current with new tools, technologies, and best practices across development, data analysis, cloud platforms, and monitoring Help scope requirements and contribute ideas to improve triage tooling and workflows Support and mentor teammates, sharing knowledge and best practices as you grow What You'll Bring: Experience in software engineering, systems debugging, or technical support, with a strong problem-solving mindset Experience with Linux and at least one programming language (C, C++, Python, or similar) Comfort working with networking & video/digital TV concepts (WiFi, broadband, or video technologies a plus, but not required) Exposure to data analysis or monitoring tools (e.g., Elastic, Splunk, Datadog, or similar) is a plus Understanding of software development practices, version control, and Agile methodologies Strong communication skills and the ability to work well with cross-functional and global teams A curious, adaptable mindset - comfortable learning new tools and technologies on the job Team overview: The Global RDK Field Triage Team within the RDK development team plays a critical role in ensuring the quality and reliability of these products. The team supports software deployment on CPE (Customer Premises Equipment) devices, collaborates with the release and engineering teams during integration, and leads issue investigation and live data monitoring. Our mission is to ensure optimal product performance and customer satisfaction. This role involves close collaboration with colleagues across the UK, India, and the US, offering a dynamic and truly international working environment. Global Product We're the Global Product. We're the team behind your favourite Sky products, and the platforms that power them. We make every moment magical, everywhere. Our team is made up of self-motivated, big thinkers who have a knack for solving problems and find new ways to captivate millions of customers by putting them at the heart of everything we do. From Sky Glass, Sky Q, Peacock and NOW to news and sports apps, we make entertainment even better, and we can't wait to get started on what's next. Benefits and perks There's one thing people can't stop talking about when it comes to life at Sky: the perks . Here's a taster: Free Sky TV or NOW package, including Sky Sports and Sky Cinema Pension package with up to 9% employer contribution Private healthcare with mental health support Aviva Digital GP and dental insurance Discounts on Sky products, including Sky Mobile, Sky Broadband, Sky Glass and Sky Protect Sharesave and Tech schemes A range of Sky VIP rewards and experiences How you'll work We've adopted a hybrid working approach to give more flexibility on where and how we work. The hybrid working expectations for this role are 2 days in the office per week. Your office base Our Sky Group HQ. Equipped with state-of-the-art technology and workspaces, there's plenty of space to see your big ideas come to life. Here you'll find 13 subsidised restaurants and cafes. You can re-energise at our gym, catch the latest films at our cinema, get your car washed and even get pampered at our beauty salon . Our Osterley Campus is just a 10-minute walk from Syon Lane train station, or you can get one of our free shuttle buses from Osterley, Gunnersbury and Ealing Broadway stations. Plus, there's free onsite parking available for cars, motorbikes and bicycles. Who we are We're Sky, a leading media and entertainment company who connect millions with entertainment, sports, news and arts through innovative products and services. Working with us means you'll be bringing the joy of a better experience to more people, every day. All so we can do better and deliver better for our customers, colleagues and society. We're an equal opportunity employer and value diversity at our company. We're a Disability Confident Accredited Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all and will make reasonable adjustments to support you where appropriate . Please flag any adjustments you need as early as you can. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer. To be eligible for this role you are required to have the appropriate right to work in the UK. Please be aware Sky does not offer sponsorship for this position. To find out more about working with us, search on social media.
03/09/2026
Full time
We don't just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, Sky Stream to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. Sky is looking for a talented and dedicated Senior Software Engineer in RDK Triage Engineering team to support the release cycles associated with deployed software on CPE devices. These devices use Reference Design Kit (RDK), which is deployed on over 100+ million devices spanning video, broadband and home security. The Release Triage Software Engineer function is critical to the successful development and deployment of new features and fixes as the function ensures that these changes get deployed to the field. Sky's development environment is advanced and highly integrated. It uses industry-standard tools that are combined effectively to support a fast-moving, agile development cycle. The combination of these tools running on cloud infrastructure, coupled with effective use of Open-Source code, allows Sky to deliver features and products against aggressive timelines. What You'll Do: As a key engineer of the team, you will be responsible for leading on-time, high-quality releases across a large number of devices. You will also be responsible for the complete release quality and triage lifecycle, which includes deployment, triage, mitigation, and tool development for software release operations. The position will require daily collaboration with the Development, Release, and QA teams. You will assess and ensure the release quality of the RDK software with Key performance metrics as well as incidents from the field. Also, identify new tools, processes, etc., necessary to improve the software release triage engineering process. You will manage risks and resolve issues that affect release scope, schedule and quality. Your daily tasks: Investigate customer-impacting field issues, identify root cause, and guide development teams toward the right fix Use strong problem-solving and debugging skills to isolate faults and resolve issues quickly Monitor business intelligence and telemetry dashboards to catch emerging customer issues early and act on them Collaborate closely with internal engineering teams and external partners, communicating findings clearly Contribute to and follow Agile development practices Stay current with new tools, technologies, and best practices across development, data analysis, cloud platforms, and monitoring Help scope requirements and contribute ideas to improve triage tooling and workflows Support and mentor teammates, sharing knowledge and best practices as you grow What You'll Bring: Experience in software engineering, systems debugging, or technical support, with a strong problem-solving mindset Experience with Linux and at least one programming language (C, C++, Python, or similar) Comfort working with networking & video/digital TV concepts (WiFi, broadband, or video technologies a plus, but not required) Exposure to data analysis or monitoring tools (e.g., Elastic, Splunk, Datadog, or similar) is a plus Understanding of software development practices, version control, and Agile methodologies Strong communication skills and the ability to work well with cross-functional and global teams A curious, adaptable mindset - comfortable learning new tools and technologies on the job Team overview: The Global RDK Field Triage Team within the RDK development team plays a critical role in ensuring the quality and reliability of these products. The team supports software deployment on CPE (Customer Premises Equipment) devices, collaborates with the release and engineering teams during integration, and leads issue investigation and live data monitoring. Our mission is to ensure optimal product performance and customer satisfaction. This role involves close collaboration with colleagues across the UK, India, and the US, offering a dynamic and truly international working environment. Global Product We're the Global Product. We're the team behind your favourite Sky products, and the platforms that power them. We make every moment magical, everywhere. Our team is made up of self-motivated, big thinkers who have a knack for solving problems and find new ways to captivate millions of customers by putting them at the heart of everything we do. From Sky Glass, Sky Q, Peacock and NOW to news and sports apps, we make entertainment even better, and we can't wait to get started on what's next. Benefits and perks There's one thing people can't stop talking about when it comes to life at Sky: the perks . Here's a taster: Free Sky TV or NOW package, including Sky Sports and Sky Cinema Pension package with up to 9% employer contribution Private healthcare with mental health support Aviva Digital GP and dental insurance Discounts on Sky products, including Sky Mobile, Sky Broadband, Sky Glass and Sky Protect Sharesave and Tech schemes A range of Sky VIP rewards and experiences How you'll work We've adopted a hybrid working approach to give more flexibility on where and how we work. The hybrid working expectations for this role are 2 days in the office per week. Your office base Our Sky Group HQ. Equipped with state-of-the-art technology and workspaces, there's plenty of space to see your big ideas come to life. Here you'll find 13 subsidised restaurants and cafes. You can re-energise at our gym, catch the latest films at our cinema, get your car washed and even get pampered at our beauty salon . Our Osterley Campus is just a 10-minute walk from Syon Lane train station, or you can get one of our free shuttle buses from Osterley, Gunnersbury and Ealing Broadway stations. Plus, there's free onsite parking available for cars, motorbikes and bicycles. Who we are We're Sky, a leading media and entertainment company who connect millions with entertainment, sports, news and arts through innovative products and services. Working with us means you'll be bringing the joy of a better experience to more people, every day. All so we can do better and deliver better for our customers, colleagues and society. We're an equal opportunity employer and value diversity at our company. We're a Disability Confident Accredited Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all and will make reasonable adjustments to support you where appropriate . Please flag any adjustments you need as early as you can. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer. To be eligible for this role you are required to have the appropriate right to work in the UK. Please be aware Sky does not offer sponsorship for this position. To find out more about working with us, search on social media.
CBS Butler
Linux/DevOps SME - DV Cleared
CBS Butler Basingstoke, Hampshire
Linux/DevOps SME Location: Basingstoke - fully onsite Contract: 12-month rolling contract Rate: £550-£650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux/DevOps Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Basingstoke . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and continuous improvement of DevOps processes and tooling. Automate infrastructure, configuration and operational processes wherever possible. Troubleshoot and resolve complex Linux, infrastructure and platform issues. Develop and maintain CI/CD pipelines and associated tooling. Support infrastructure-as-code and configuration management practices. Contribute to platform resilience, availability, security and performance. Work closely with engineering, development, security and operations teams. Provide technical documentation, standards and best-practice guidance. Mentor and support other engineers where required. Investigate emerging technologies and recommend improvements to the existing platform. Participate in technical design, architecture and implementation activities. Essential Skills & Experience Extensive commercial experience working with Linux in an enterprise environment . Strong hands-on experience across DevOps/Platform Engineering . Excellent Linux administration and troubleshooting skills. Strong Scripting/automation experience, ideally with Bash and/or Python . Experience with CI/CD pipelines and DevOps tooling . Strong understanding of Git and source control . Experience with Infrastructure as Code , ideally Terraform and/or Ansible. Experience working with containers and container orchestration technologies. Strong understanding of networking, systems integration and infrastructure concepts. Experience working in secure, highly controlled or complex technical environments. Ability to operate independently as a senior technical SME. Excellent problem-solving and communication skills. Current, active MOD DV clearance. Desirable Kubernetes/OpenShift experience. Docker/containerisation. Jenkins, GitLab CI, GitHub Actions or similar. Ansible. Terraform. Cloud platform experience. Red Hat Enterprise Linux or equivalent. Experience within UK Government/MOD/Defence environments. Experience working with security-hardened Linux environments. Relevant Linux, DevOps or cloud certifications. What We're Looking For We're looking for a genuine hands-on SME , rather than someone purely focused on management. You should be comfortable getting into the detail, diagnosing difficult technical problems and making pragmatic engineering decisions. You'll be joining a technically demanding environment where your experience in Linux, automation and DevOps will have a direct impact on the reliability and evolution of the platform. Contract Details 12-month rolling contract £550-£650 per day Outside IR35 Full-time 100% onsite - Basingstoke MOD DV clearance required If you are an experienced Linux/DevOps SME with active MOD DV clearance and are interested in a long-term contract opportunity, we'd like to hear from you.
03/09/2026
Contractor
Linux/DevOps SME Location: Basingstoke - fully onsite Contract: 12-month rolling contract Rate: £550-£650 per day IR35: Outside IR35 Clearance: Active MOD DV clearance required Working Pattern: Full-time The Role We are looking for an experienced Linux/DevOps Subject Matter Expert (SME) to join a high-profile technical environment based onsite in Basingstoke . You will provide senior-level technical expertise across Linux infrastructure, DevOps tooling, automation and platform engineering. The role will suit someone who is comfortable operating as a technical authority, solving complex infrastructure problems and working closely with engineering, development and operational teams. Due to the nature of the environment, active MOD DV clearance is essential . Key Responsibilities Act as a Linux and DevOps SME, providing technical leadership and guidance across the environment. Design, implement and maintain robust Linux-based infrastructure and platforms. Support the development and continuous improvement of DevOps processes and tooling. Automate infrastructure, configuration and operational processes wherever possible. Troubleshoot and resolve complex Linux, infrastructure and platform issues. Develop and maintain CI/CD pipelines and associated tooling. Support infrastructure-as-code and configuration management practices. Contribute to platform resilience, availability, security and performance. Work closely with engineering, development, security and operations teams. Provide technical documentation, standards and best-practice guidance. Mentor and support other engineers where required. Investigate emerging technologies and recommend improvements to the existing platform. Participate in technical design, architecture and implementation activities. Essential Skills & Experience Extensive commercial experience working with Linux in an enterprise environment . Strong hands-on experience across DevOps/Platform Engineering . Excellent Linux administration and troubleshooting skills. Strong Scripting/automation experience, ideally with Bash and/or Python . Experience with CI/CD pipelines and DevOps tooling . Strong understanding of Git and source control . Experience with Infrastructure as Code , ideally Terraform and/or Ansible. Experience working with containers and container orchestration technologies. Strong understanding of networking, systems integration and infrastructure concepts. Experience working in secure, highly controlled or complex technical environments. Ability to operate independently as a senior technical SME. Excellent problem-solving and communication skills. Current, active MOD DV clearance. Desirable Kubernetes/OpenShift experience. Docker/containerisation. Jenkins, GitLab CI, GitHub Actions or similar. Ansible. Terraform. Cloud platform experience. Red Hat Enterprise Linux or equivalent. Experience within UK Government/MOD/Defence environments. Experience working with security-hardened Linux environments. Relevant Linux, DevOps or cloud certifications. What We're Looking For We're looking for a genuine hands-on SME , rather than someone purely focused on management. You should be comfortable getting into the detail, diagnosing difficult technical problems and making pragmatic engineering decisions. You'll be joining a technically demanding environment where your experience in Linux, automation and DevOps will have a direct impact on the reliability and evolution of the platform. Contract Details 12-month rolling contract £550-£650 per day Outside IR35 Full-time 100% onsite - Basingstoke MOD DV clearance required If you are an experienced Linux/DevOps SME with active MOD DV clearance and are interested in a long-term contract opportunity, we'd like to hear from you.
Flint UK Technology Services
CPE (Customer Premises Equipment)Technical Investigation Engineer - Home Hub
Flint UK Technology Services Ipswich, Suffolk
CPE (Customer Premises Equipment)Technical Investigation Engineer - Home Hub/Broadband My client a global telecoms provider is currently seeking a highly skilled CPE Technical Investigation Engineer to join their Home Hub In-Life team. This role is focused on the rapid investigation, replication, and diagnosis of complex customer and operational issues affecting my client's Home Hubs and associated CPE devices. The successful candidate will take ownership of challenging technical issues from initial escalation through to root cause identification, acting as the bridge between In-Life Operations and the firmware development teams. You will be responsible for recreating real-world customer issues within laboratory environments, producing high-quality technical evidence, and driving resolution through supplier and development teams. Above all, they are looking for someone who is technically curious, tenacious in pursuing root cause, and an excellent communicator who can clearly articulate complex technical issues to engineers, suppliers, and senior stakeholders alike. What you'll be doing Lead technical investigations into complex customer-impacting issues across Home Hubs, Wi-Fi systems, Digital Voice, and associated CPE products. Analyse logs, telemetry, packet captures, crash dumps, and customer evidence to identify likely causes of service failure. Design and execute laboratory test scenarios to rapidly reproduce field issues and validate hypotheses. Work closely with firmware development teams, chipset vendors, and suppliers to drive root cause analysis and defect resolution. Produce detailed technical reports, defect documentation, and reproduction steps to support prioritisation and fix development. Support major incidents and high-profile escalations by providing expert technical diagnosis and recommendations. Develop investigation tools and automation using Python and Linux-based environments. Validate fixes and improvements before deployment into the customer base. Identify trends and recurring failure modes across the Home Hub estate and proactively drive customer experience improvements. Skills and Experience Proven technical expertise in consumer devices, Embedded systems, and broadband CPE products. Strong practical experience testing and troubleshooting Home Hubs, gateways, or Embedded networking devices. Strong Python skills and a solid understanding of Linux. Strong understanding of TCP/IP Networking and broadband technologies. Good knowledge of Wi-Fi standards, RF fundamentals, and Wi-Fi chipset behaviour. Wi-Fi chipset and driver troubleshooting. Broadband technologies including FTTP, IPv4/IPv6, Digital Voice, TR-069/TR-369. Core dump and crash analysis. Jira, Git, GitLab, and automated test frameworks. Home networking, IoT devices, and customer connectivity services. Excellent diagnostic, troubleshooting, and root-cause analysis capability. Experience analysing technical logs, network captures, and system diagnostics. Ability to work effectively with engineering, development teams and suppliers to drive technical investigations to conclusion.
03/09/2026
Contractor
CPE (Customer Premises Equipment)Technical Investigation Engineer - Home Hub/Broadband My client a global telecoms provider is currently seeking a highly skilled CPE Technical Investigation Engineer to join their Home Hub In-Life team. This role is focused on the rapid investigation, replication, and diagnosis of complex customer and operational issues affecting my client's Home Hubs and associated CPE devices. The successful candidate will take ownership of challenging technical issues from initial escalation through to root cause identification, acting as the bridge between In-Life Operations and the firmware development teams. You will be responsible for recreating real-world customer issues within laboratory environments, producing high-quality technical evidence, and driving resolution through supplier and development teams. Above all, they are looking for someone who is technically curious, tenacious in pursuing root cause, and an excellent communicator who can clearly articulate complex technical issues to engineers, suppliers, and senior stakeholders alike. What you'll be doing Lead technical investigations into complex customer-impacting issues across Home Hubs, Wi-Fi systems, Digital Voice, and associated CPE products. Analyse logs, telemetry, packet captures, crash dumps, and customer evidence to identify likely causes of service failure. Design and execute laboratory test scenarios to rapidly reproduce field issues and validate hypotheses. Work closely with firmware development teams, chipset vendors, and suppliers to drive root cause analysis and defect resolution. Produce detailed technical reports, defect documentation, and reproduction steps to support prioritisation and fix development. Support major incidents and high-profile escalations by providing expert technical diagnosis and recommendations. Develop investigation tools and automation using Python and Linux-based environments. Validate fixes and improvements before deployment into the customer base. Identify trends and recurring failure modes across the Home Hub estate and proactively drive customer experience improvements. Skills and Experience Proven technical expertise in consumer devices, Embedded systems, and broadband CPE products. Strong practical experience testing and troubleshooting Home Hubs, gateways, or Embedded networking devices. Strong Python skills and a solid understanding of Linux. Strong understanding of TCP/IP Networking and broadband technologies. Good knowledge of Wi-Fi standards, RF fundamentals, and Wi-Fi chipset behaviour. Wi-Fi chipset and driver troubleshooting. Broadband technologies including FTTP, IPv4/IPv6, Digital Voice, TR-069/TR-369. Core dump and crash analysis. Jira, Git, GitLab, and automated test frameworks. Home networking, IoT devices, and customer connectivity services. Excellent diagnostic, troubleshooting, and root-cause analysis capability. Experience analysing technical logs, network captures, and system diagnostics. Ability to work effectively with engineering, development teams and suppliers to drive technical investigations to conclusion.
McGregor Boyall
Network Automation Developer
McGregor Boyall Chester, Cheshire
Network Automation Developer £550 per day | 12-month contract | Chester | Hybrid - 3 days per week We are looking for a Network Automation Developer to join a large enterprise engineering environment, supporting the development and maintenance of automation solutions that improve network efficiency, visibility and incident response. This is an excellent opportunity for a technically minded engineer with Python and networking experience who wants to develop their expertise within a structured automation team. Key Responsibilities Develop and maintain Python-based network automation scripts . Support automation of operational and network infrastructure tasks. Work with REST APIs and JSON to integrate systems and exchange data. Assist with monitoring, alerting and network observability solutions. Troubleshoot automation and infrastructure issues. Follow established engineering standards, designs and operational processes. Work alongside senior automation engineers on defined development tasks and enhancements. Support incident and problem management activities. Contribute to automation initiatives involving CI/CD and Infrastructure as Code . Maintain code and documentation using version control tools such as Git . Essential Experience Strong experience in network operations, automation, Scripting or infrastructure support. Good working knowledge of Python , including writing and maintaining scripts. Understanding of enterprise networking including routing, switching, wireless and basic SD-WAN. Experience with REST APIs, JSON and Git . Basic Linux knowledge and troubleshooting experience. Familiarity with monitoring, telemetry and observability concepts. Good communication and collaboration skills. A willingness to learn and develop further in network automation. Experience with Django/Flask, Infrastructure as Code or CI/CD environments would be advantageous. Please apply today to be considered
03/09/2026
Contractor
Network Automation Developer £550 per day | 12-month contract | Chester | Hybrid - 3 days per week We are looking for a Network Automation Developer to join a large enterprise engineering environment, supporting the development and maintenance of automation solutions that improve network efficiency, visibility and incident response. This is an excellent opportunity for a technically minded engineer with Python and networking experience who wants to develop their expertise within a structured automation team. Key Responsibilities Develop and maintain Python-based network automation scripts . Support automation of operational and network infrastructure tasks. Work with REST APIs and JSON to integrate systems and exchange data. Assist with monitoring, alerting and network observability solutions. Troubleshoot automation and infrastructure issues. Follow established engineering standards, designs and operational processes. Work alongside senior automation engineers on defined development tasks and enhancements. Support incident and problem management activities. Contribute to automation initiatives involving CI/CD and Infrastructure as Code . Maintain code and documentation using version control tools such as Git . Essential Experience Strong experience in network operations, automation, Scripting or infrastructure support. Good working knowledge of Python , including writing and maintaining scripts. Understanding of enterprise networking including routing, switching, wireless and basic SD-WAN. Experience with REST APIs, JSON and Git . Basic Linux knowledge and troubleshooting experience. Familiarity with monitoring, telemetry and observability concepts. Good communication and collaboration skills. A willingness to learn and develop further in network automation. Experience with Django/Flask, Infrastructure as Code or CI/CD environments would be advantageous. Please apply today to be considered
ECM Selection (Holdings) Limited
Senior C/C++ Linux Software Engineer
ECM Selection (Holdings) Limited Tewkesbury, Gloucestershire
Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their team. Varied multidisciplinary projects mean that you could be working on areas such as diverse as DSP, image processing, or UI design. You can expect to work closely with counterparts from client organisations as well as colleagues from different technical backgrounds. You may also have opportunities to lead projects and mentor new colleagues. You will need: A strong academic record, with a first or 2.1 in a numerate STEM discipline, mostly A or A at A-level grades, or equivalent. Whilst not essential, A relevant Master's or PhD would benefit your application. Good client-facing communications skills. Able to discuss technical subject matter with colleague Substantial commercial experience of software design and development in C or C++ and Linux, and familiarity with best practice. Front end coding skills in TypeScript/JavaScript and HTML would be useful. Full right to work in the UK, and ability to obtain a higher level (DV) UK security clearance. Typically this will require you to have British nationality and to have been resident in the UK for 10 years This variety makes the role ideal for an experienced engineer looking to broaden their technical and consultancy skillset into areas such as image processing, interface design, or digital signal processing. This is a fully office-based, due to the nature of the work, but with some latitude for those requiring flexible arrangements. A highly competitive salary and benefits package, excellent pension scheme, and a performance-based bonus are on offer to the successful candidate. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27605 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
03/09/2026
Full time
Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their team. Varied multidisciplinary projects mean that you could be working on areas such as diverse as DSP, image processing, or UI design. You can expect to work closely with counterparts from client organisations as well as colleagues from different technical backgrounds. You may also have opportunities to lead projects and mentor new colleagues. You will need: A strong academic record, with a first or 2.1 in a numerate STEM discipline, mostly A or A at A-level grades, or equivalent. Whilst not essential, A relevant Master's or PhD would benefit your application. Good client-facing communications skills. Able to discuss technical subject matter with colleague Substantial commercial experience of software design and development in C or C++ and Linux, and familiarity with best practice. Front end coding skills in TypeScript/JavaScript and HTML would be useful. Full right to work in the UK, and ability to obtain a higher level (DV) UK security clearance. Typically this will require you to have British nationality and to have been resident in the UK for 10 years This variety makes the role ideal for an experienced engineer looking to broaden their technical and consultancy skillset into areas such as image processing, interface design, or digital signal processing. This is a fully office-based, due to the nature of the work, but with some latitude for those requiring flexible arrangements. A highly competitive salary and benefits package, excellent pension scheme, and a performance-based bonus are on offer to the successful candidate. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27605 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
VIQU IT
Senior Cloud Engineer - SC Cleared
VIQU IT
Senior GCP Cloud Engineer (Contract, SC) - Kubernetes / GKE / Air-Gapped THE SHORT VERSION A UK technology business building AI systems for regulated, security-sensitive environments is standing up a new data platform on Google Cloud, and needs someone to own the ground it runs on. GKE, infrastructure as code, CI/CD and observability, on a deliberately open-source stack with no managed-service shortcuts. You run it yourself rather than consuming managed equivalents. The interesting part is the topology: an edge cluster and a central cluster with replication between them, putting real weight on networking, inter-cluster connectivity and security posture. This is a GCP role end to end. If your depth is in Azure or AWS, this one won't be the right fit. THE ENGINEERING PROBLEM Split topology. An edge cluster and a central cluster with replication between them. Getting that right is the defining challenge of the role. Constrained environments. Deployments into restricted, disconnected and high-classification networks, which changes almost every assumption you can normally make about connectivity and tooling. Security by design. Systems are under accreditation scrutiny, so hardening, network policy, secrets management and identity are design inputs rather than afterthoughts. WHERE YOU WOULD BE WORKING A venture-backed UK scale-up building AI platforms for highly regulated and security-sensitive sectors, delivering across high-profile government and commercial programmes. Delivery-driven, highly autonomous engineering with small teams given real ownership. We are keeping the client name off this document; get in touch and we will tell you exactly who it is before you decide anything. WHAT THE JOB INVOLVES Design, build and operate secure, resilient infrastructure on Google Cloud for regulated and air-gapped environments. Build and maintain Kubernetes clusters on GKE, including the split edge and central topology and the replication between them. Own infrastructure as code, CI/CD pipelines and automated, repeatable deployments. Implement observability, monitoring, alerting and incident response across distributed clusters using Prometheus, Grafana and Loki. Harden systems and embed the security controls needed for accreditation, covering network policy, secrets management and identity, and support deployments into restricted, disconnected and high-classification networks. WHAT YOU WILL NEED Strong Google Cloud experience, GKE in particular. This is the core of the role, not a nice-to-have. Deep experience with containers and orchestration, Docker and Kubernetes, alongside strong Linux systems administration. Proven track record standing up and running production cloud infrastructure as a cloud, DevOps or SRE engineer. Infrastructure as code, whether Terraform, Ansible or equivalent, and CI/CD tooling such as GitLab CI, GitHub Actions or Jenkins. A solid understanding of secure, hardened deployments and network security, with instincts suited to an environment under accreditation scrutiny. SC clearance. Active clearance is strongly preferred for this contract; for the right person, genuine eligibility will be considered. WHAT WOULD HELP Air-gapped, on-premise or restricted-network deployments, and multi-cluster or geographically distributed architectures. Kubernetes networking and policy tooling such as Cilium and eBPF, and event streaming infrastructure, Kafka, ideally via Strimzi. Secrets management, PKI and identity using Vault or Keycloak; scripting in Python, Bash or Go; and a defence, government or regulated sector background. CONTRACT TERMS AND CLEARANCE £400 to £500 per day, depending on experience and clearance status. Active SC sits at the top of that range. Remote across the UK, with occasional travel as the programme requires. Duration and IR35 status confirmed on application. Read this carefully. SC eligibility requires a provable five-year UK address history. If you have lived outside the UK within that window, this will be difficult on this programme's timeline. A DBS check or BPSS clearance is not the same as SC. For a confidential conversation and the client name, email (url removed)
03/09/2026
Contractor
Senior GCP Cloud Engineer (Contract, SC) - Kubernetes / GKE / Air-Gapped THE SHORT VERSION A UK technology business building AI systems for regulated, security-sensitive environments is standing up a new data platform on Google Cloud, and needs someone to own the ground it runs on. GKE, infrastructure as code, CI/CD and observability, on a deliberately open-source stack with no managed-service shortcuts. You run it yourself rather than consuming managed equivalents. The interesting part is the topology: an edge cluster and a central cluster with replication between them, putting real weight on networking, inter-cluster connectivity and security posture. This is a GCP role end to end. If your depth is in Azure or AWS, this one won't be the right fit. THE ENGINEERING PROBLEM Split topology. An edge cluster and a central cluster with replication between them. Getting that right is the defining challenge of the role. Constrained environments. Deployments into restricted, disconnected and high-classification networks, which changes almost every assumption you can normally make about connectivity and tooling. Security by design. Systems are under accreditation scrutiny, so hardening, network policy, secrets management and identity are design inputs rather than afterthoughts. WHERE YOU WOULD BE WORKING A venture-backed UK scale-up building AI platforms for highly regulated and security-sensitive sectors, delivering across high-profile government and commercial programmes. Delivery-driven, highly autonomous engineering with small teams given real ownership. We are keeping the client name off this document; get in touch and we will tell you exactly who it is before you decide anything. WHAT THE JOB INVOLVES Design, build and operate secure, resilient infrastructure on Google Cloud for regulated and air-gapped environments. Build and maintain Kubernetes clusters on GKE, including the split edge and central topology and the replication between them. Own infrastructure as code, CI/CD pipelines and automated, repeatable deployments. Implement observability, monitoring, alerting and incident response across distributed clusters using Prometheus, Grafana and Loki. Harden systems and embed the security controls needed for accreditation, covering network policy, secrets management and identity, and support deployments into restricted, disconnected and high-classification networks. WHAT YOU WILL NEED Strong Google Cloud experience, GKE in particular. This is the core of the role, not a nice-to-have. Deep experience with containers and orchestration, Docker and Kubernetes, alongside strong Linux systems administration. Proven track record standing up and running production cloud infrastructure as a cloud, DevOps or SRE engineer. Infrastructure as code, whether Terraform, Ansible or equivalent, and CI/CD tooling such as GitLab CI, GitHub Actions or Jenkins. A solid understanding of secure, hardened deployments and network security, with instincts suited to an environment under accreditation scrutiny. SC clearance. Active clearance is strongly preferred for this contract; for the right person, genuine eligibility will be considered. WHAT WOULD HELP Air-gapped, on-premise or restricted-network deployments, and multi-cluster or geographically distributed architectures. Kubernetes networking and policy tooling such as Cilium and eBPF, and event streaming infrastructure, Kafka, ideally via Strimzi. Secrets management, PKI and identity using Vault or Keycloak; scripting in Python, Bash or Go; and a defence, government or regulated sector background. CONTRACT TERMS AND CLEARANCE £400 to £500 per day, depending on experience and clearance status. Active SC sits at the top of that range. Remote across the UK, with occasional travel as the programme requires. Duration and IR35 status confirmed on application. Read this carefully. SC eligibility requires a provable five-year UK address history. If you have lived outside the UK within that window, this will be difficult on this programme's timeline. A DBS check or BPSS clearance is not the same as SC. For a confidential conversation and the client name, email (url removed)
SF Partners
Network Engineer - DV Cleared
SF Partners
Network Engineer - DV Cleared Location: West Midlands / Gloucestershire Salary : £55,000 - £70,000 depending on experience Working Pattern: Full-time, 4-5 days p/w in Tewkesbury, occasional site visits in the West Midlands Clearance: Current active DV clearance is essential We are supporting a specialist organisation delivering complex projects across highly secure government and defence environments who are looking for a Network Engineer to join the team. You must currently hold active DV clearance to be considered for this position . Unfortunately, SC clearance, DV eligibility or previously/lapsed DV cannot be considered due to the requirements of the projects. However, you do not need to be a Senior Network Engineer or tick every technical box below. If you have current DV, a solid foundation in networking and the ability and willingness to develop into some of the more specialist technologies, we would be very interested in speaking with you. What you'll be doing This is a hands-on engineering position supporting secure customer environments. Depending on your experience, your responsibilities could include: Installing, configuring and supporting network infrastructure Supporting switches, routers and firewalls Troubleshooting network and connectivity issues Supporting network upgrades and changes Carrying out site installations, audits and technical health checks Preventative maintenance and fault diagnosis Working with customer and internal technical teams to resolve issues Producing and maintaining network and implementation documentation Developing your knowledge across more advanced networking and data-centre technologies Technology environment You do not need experience across all of the following, but experience and exposure to most would be ideal: Cisco routing and switching Cisco Catalyst switches VLANs, STP and general Layer 2/Layer 3 networking BGP and OSPF HSRP / VRRP Firewalls / network security Cisco Firepower / FTD IPv4 / IPv6 QoS and multicast NVIDIA Mellanox switches / Cumulus Linux EVPN / VXLAN / MLAG / leaf-spine networking Linux VMware Ansible / network automation What we're looking for The ideal candidate will have: Current and active DV clearance essential Some practical networking/infrastructure engineering experience A foundation in routing, switching, network support or network infrastructure Strong troubleshooting and problem-solving skills Experience working in, or an understanding of, secure environments Willingness to work across customer sites and develop technically Full UK driving licence and flexibility to travel So, if you hold current DV and have most of the technical requirements above, we want to hear from you!
02/09/2026
Full time
Network Engineer - DV Cleared Location: West Midlands / Gloucestershire Salary : £55,000 - £70,000 depending on experience Working Pattern: Full-time, 4-5 days p/w in Tewkesbury, occasional site visits in the West Midlands Clearance: Current active DV clearance is essential We are supporting a specialist organisation delivering complex projects across highly secure government and defence environments who are looking for a Network Engineer to join the team. You must currently hold active DV clearance to be considered for this position . Unfortunately, SC clearance, DV eligibility or previously/lapsed DV cannot be considered due to the requirements of the projects. However, you do not need to be a Senior Network Engineer or tick every technical box below. If you have current DV, a solid foundation in networking and the ability and willingness to develop into some of the more specialist technologies, we would be very interested in speaking with you. What you'll be doing This is a hands-on engineering position supporting secure customer environments. Depending on your experience, your responsibilities could include: Installing, configuring and supporting network infrastructure Supporting switches, routers and firewalls Troubleshooting network and connectivity issues Supporting network upgrades and changes Carrying out site installations, audits and technical health checks Preventative maintenance and fault diagnosis Working with customer and internal technical teams to resolve issues Producing and maintaining network and implementation documentation Developing your knowledge across more advanced networking and data-centre technologies Technology environment You do not need experience across all of the following, but experience and exposure to most would be ideal: Cisco routing and switching Cisco Catalyst switches VLANs, STP and general Layer 2/Layer 3 networking BGP and OSPF HSRP / VRRP Firewalls / network security Cisco Firepower / FTD IPv4 / IPv6 QoS and multicast NVIDIA Mellanox switches / Cumulus Linux EVPN / VXLAN / MLAG / leaf-spine networking Linux VMware Ansible / network automation What we're looking for The ideal candidate will have: Current and active DV clearance essential Some practical networking/infrastructure engineering experience A foundation in routing, switching, network support or network infrastructure Strong troubleshooting and problem-solving skills Experience working in, or an understanding of, secure environments Willingness to work across customer sites and develop technically Full UK driving licence and flexibility to travel So, if you hold current DV and have most of the technical requirements above, we want to hear from you!
ECM Selection (Holdings) Limited
Senior C++ Software Engineer
ECM Selection (Holdings) Limited Cambridge, Cambridgeshire
Maximise hardware capabilities through smart crafting to deliver fastest possible financial software We are seeking a Senior C++ Software Engineer, skilled in creating highly-optimised low level code to run under Linux. As a senior member of this Cambridge-based development team, you will play a leading role throughout the SDLC from defining initial requirements to software implementation, verification and deployment. Your focus will be on dependability as well as seeking clever optimisations to take best advantage of the underlying hardware. You will interact with colleagues with other technical background such as electronics and FPGA design, as well as the end users of the code you create. Your knowledge will help steer the technical direction of the team and provide mentoring for less experienced colleagues. You will need: A solid academic background in computer science, electronics, or a similarly applicable subject. Excellent software design and development skills together with the in-depth knowledge of how C++ works under the skin, allowing you to avoid performance pitfalls and create fast, reliable code. A good understanding of Linux, as well as areas such as concurrency, network protocols, and CPU architectures. Existing coding skills, or a demonstrable interest in Rust. Great team work, communication, and analytical skills. Full existing UK work permission. A highly competitive package is on offer to the successful candidate, including a performance-based bonus. Joining at an exciting point, this is an excellent chance to join a company that's committed to staying at the technological forefront of what they do, and to nurturing the development of their employees. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27621 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
02/09/2026
Full time
Maximise hardware capabilities through smart crafting to deliver fastest possible financial software We are seeking a Senior C++ Software Engineer, skilled in creating highly-optimised low level code to run under Linux. As a senior member of this Cambridge-based development team, you will play a leading role throughout the SDLC from defining initial requirements to software implementation, verification and deployment. Your focus will be on dependability as well as seeking clever optimisations to take best advantage of the underlying hardware. You will interact with colleagues with other technical background such as electronics and FPGA design, as well as the end users of the code you create. Your knowledge will help steer the technical direction of the team and provide mentoring for less experienced colleagues. You will need: A solid academic background in computer science, electronics, or a similarly applicable subject. Excellent software design and development skills together with the in-depth knowledge of how C++ works under the skin, allowing you to avoid performance pitfalls and create fast, reliable code. A good understanding of Linux, as well as areas such as concurrency, network protocols, and CPU architectures. Existing coding skills, or a demonstrable interest in Rust. Great team work, communication, and analytical skills. Full existing UK work permission. A highly competitive package is on offer to the successful candidate, including a performance-based bonus. Joining at an exciting point, this is an excellent chance to join a company that's committed to staying at the technological forefront of what they do, and to nurturing the development of their employees. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27621 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
Government Digital & Data
Senior Site Reliability Engineer (Python) - Department for Business and Trade - G7
Government Digital & Data
Location Belfast, Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary If you would like to find out more about the role, the SRE team and what it's like to work at BIST, we are holding a Hiring Manager Q&A session for this role where you can virtually 'meet the team' on Tuesday 8th September at 12:30pm. Please click here to book your spot. About us The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. Digital, Data and Technology (DDaT) helps deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: digital services that help businesses access government support, guidance and opportunities data and AI products that support decision making and enable innovation internal tools and services that help colleagues work more effectively secure technology and platforms that support critical government services cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025 ! About the role As a Senior Site Reliability Engineer (DevOps), you will play a key role in designing, building and running reliable, scalable and secure platform services that underpin critical BIST digital products. Working in multidisciplinary, agile teams, you'll help ensure development teams have the tools and support they need, from observability and monitoring through to CI/CD pipelines so services are resilient, performant and centred around user needs. You'll champion good engineering practices, helping teams use data and insight to continuously improve how services are delivered and operated. This is a hands-on role where you'll spend much of your time building and improving platform capabilities directly. You'll work closely with product managers, architects and engineers to improve reliability and reduce operational burden, while also supporting and mentoring others across the engineering community. You'll contribute to building and scaling our global platform, support live services through an on-call rota, and play an active role in initiatives such as enhancing observability and streamlining deployment processes to improve service quality and delivery outcomes. Job description You will: Build and maintain shared service products enabling developers to be more efficient. Write clean, maintainable and well-tested code to support platform and tooling development. Work closely with development teams to provide and improve platform tooling, including monitoring, logging, metrics, dashboards and CI/CD pipelines. Build, maintain and improve reliable, secure and scalable cloud-based infrastructure using infrastructure-as-code approaches. Support teams to adopt SRE practices, including Service Level Indicators (SLIs), Service Level Objectives (SLOs) and error budgets. Contribute to observability across services, helping teams better understand performance, reliability and user impact. Develop and improve CI/CD pipelines to enable safe, frequent and low-risk delivery of changes. Collaborate with product, delivery and architecture colleagues to ensure platform services meet user and business needs. Support live service operations, including incident response, troubleshooting and problem management, with a focus on learning and continuous improvement. Share knowledge and provide coaching and mentoring to colleagues, contributing to a supportive and inclusive engineering community. Contribute to improving security, resilience and compliance practices within the platform. What tech will you be using? Python and Django framework PostgreSQL as a service (Amazon RDS) Redis/Elasticache AWS and Azure GitHub Actions and AWS CodePipelines/CodeBuild Terraform Docker, Elastic Container Service (ECS) and Elastic Container Registry (ECR) ElasticSearch/OpenSearch Datadog and Logstash Person specification It is essential that you have: Experience writing clean, maintainable code in at least one programming language. Experience designing, operating and improving distributed systems, with a focus on reliability, performance and user impact. Experience of building applications hosted in a containerised environment. Knowledge of Linux/Unix fundamentals and TCP/IP networking. Strong communication skills, with the ability to build effective working relationships with both technical and non-technical stakeholders.
02/09/2026
Full time
Location Belfast, Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary If you would like to find out more about the role, the SRE team and what it's like to work at BIST, we are holding a Hiring Manager Q&A session for this role where you can virtually 'meet the team' on Tuesday 8th September at 12:30pm. Please click here to book your spot. About us The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. Digital, Data and Technology (DDaT) helps deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range of services and technologies, including: digital services that help businesses access government support, guidance and opportunities data and AI products that support decision making and enable innovation internal tools and services that help colleagues work more effectively secure technology and platforms that support critical government services cyber security services that protect systems, data and users By joining DDaT, you'll work on services used by businesses, colleagues and citizens across the UK. You'll be part of multidisciplinary teams focused on improving services, solving complex problems and delivering better outcomes for users. We are committed to creating an inclusive and supportive workplace. In recognition of this, we were named Best Public Sector Employer at the Women in Tech Employer Awards 2025 ! About the role As a Senior Site Reliability Engineer (DevOps), you will play a key role in designing, building and running reliable, scalable and secure platform services that underpin critical BIST digital products. Working in multidisciplinary, agile teams, you'll help ensure development teams have the tools and support they need, from observability and monitoring through to CI/CD pipelines so services are resilient, performant and centred around user needs. You'll champion good engineering practices, helping teams use data and insight to continuously improve how services are delivered and operated. This is a hands-on role where you'll spend much of your time building and improving platform capabilities directly. You'll work closely with product managers, architects and engineers to improve reliability and reduce operational burden, while also supporting and mentoring others across the engineering community. You'll contribute to building and scaling our global platform, support live services through an on-call rota, and play an active role in initiatives such as enhancing observability and streamlining deployment processes to improve service quality and delivery outcomes. Job description You will: Build and maintain shared service products enabling developers to be more efficient. Write clean, maintainable and well-tested code to support platform and tooling development. Work closely with development teams to provide and improve platform tooling, including monitoring, logging, metrics, dashboards and CI/CD pipelines. Build, maintain and improve reliable, secure and scalable cloud-based infrastructure using infrastructure-as-code approaches. Support teams to adopt SRE practices, including Service Level Indicators (SLIs), Service Level Objectives (SLOs) and error budgets. Contribute to observability across services, helping teams better understand performance, reliability and user impact. Develop and improve CI/CD pipelines to enable safe, frequent and low-risk delivery of changes. Collaborate with product, delivery and architecture colleagues to ensure platform services meet user and business needs. Support live service operations, including incident response, troubleshooting and problem management, with a focus on learning and continuous improvement. Share knowledge and provide coaching and mentoring to colleagues, contributing to a supportive and inclusive engineering community. Contribute to improving security, resilience and compliance practices within the platform. What tech will you be using? Python and Django framework PostgreSQL as a service (Amazon RDS) Redis/Elasticache AWS and Azure GitHub Actions and AWS CodePipelines/CodeBuild Terraform Docker, Elastic Container Service (ECS) and Elastic Container Registry (ECR) ElasticSearch/OpenSearch Datadog and Logstash Person specification It is essential that you have: Experience writing clean, maintainable code in at least one programming language. Experience designing, operating and improving distributed systems, with a focus on reliability, performance and user impact. Experience of building applications hosted in a containerised environment. Knowledge of Linux/Unix fundamentals and TCP/IP networking. Strong communication skills, with the ability to build effective working relationships with both technical and non-technical stakeholders.
Government Digital & Data
Infrastructure Operations Engineer - National Crime Agency - HEO
Government Digital & Data
Location Birmingham, Bristol, Leicester, London, Warrington About the job Job summary Information about the Command Digital, Data & Technology (DDaT), supports NCA operational commands with how we exploit data and to ensure the NCA uses the best technology platforms with the right tools and applications to further enable the NCA to protecting the public from serious and organised crime. We are responsible for defining and delivering our data and technology strategy, policy and architecture, and building and sustaining resilient services which are critical to our mission success. The pace of change within the digital and tech world means we need to be agile and innovative in how we respond to threats while exploiting the opportunities this presents. Information about the Business Area Enterprise Services provides and manages the enterprise IT capabilities that support the NCA and its partners in delivering operational outcomes across the Serious and Organised Crime (SOC) system. Operating 24 hours a day, 7 days a week, all year round, the team ensures services are reliable, resilient, and available when they are needed most. Working in partnership with suppliers, Enterprise Services maintains a strong focus on delivering cost-effective, high-quality services that meet current organisational needs while supporting ongoing transformation. The team leads the introduction of new services into live operation, ensuring they are implemented smoothly and deliver tangible value across the estate. Enterprise Services plays a critical role in managing and driving the supply chain, enabling the NCA to remain agile and responsive, while building and sustaining a future-ready technology environment. Job description The Specialist Operational Services (SOS) team works within the wider DDaT Enterprise Services function and runs and maintains the NCA's most sensitive operationally focused front-line IT services. The team is comprised of IT professionals, law enforcement officers and staff with a technology-focused mindset who are committed to delivering real-world benefits for the UK. Together, we ensure that specialist services are fit for purpose, resilient, available 24/7 and have a direct impact on the NCA's mission of protecting the public from serious and organised crime (SOC). Through the support, maintenance and continuous improvement of specialist technology services, the SOS function helps enhance intelligence collection, surveillance and digital forensics capabilities that support the Agency's fight against serious and organised crime. The SOS function brings together Digital Forensics and Targeted Interception services, including capabilities that support international operations. Additional teams and specialist services are also being identified to move into this Engineering function, enabling the Agency to respond proactively to the changing nature of serious and organised crime threats. The Digital Forensics (DF) Engineering function is responsible for the deployment, configuration, support and maintenance of specialist digital forensics tools, infrastructure, networking and software used within the Investigations department and by overseas partners. The Targeted Interception (TI) Engineering function is responsible for the deployment, configuration, support and maintenance of specialist technical capabilities, including infrastructure, networking and software used within the Integrated Communications Intelligence (ICI) department, wider policing partners including the National Police Chiefs' Council (NPCC) and Metropolitan Police Service (MPS), and overseas partners. The team supports the delivery and operation of technical capabilities that enable intelligence collection and operational outcomes. We are currently looking to recruit Infrastructure Operations Engineers at one of our locations in Warrington, London, Birmingham, Leicester or Bristol (team dependent - see below), with the ability to travel between sites. A full, clean UK driving licence is essential. Please note that Targeted Interception (TI Domestic) Engineering posts are located only at our London and Warrington bases. Targeted Interception (TI International) Engineering posts can be located at any of the advertised locations; however, these roles will also require regular international travel. Our Digital Forensics (DF) Engineering roles can be located at any of the advertised locations. Please note that staff within our TI (Domestic) and DF Engineering functions form part of an on-call rota. Our TI (International) team does not currently operate an on-call rota; however, this may be subject to change. This role offers the opportunity to work with a wide range of specialist technologies in a highly operational environment, developing technical skills and expertise while contributing to the delivery, support and maintenance of capabilities that directly support the NCA's operational mission. Role Description The purpose of this role is to support the delivery and maintenance of critical Intelligence Collection and Digital Forensics capabilities, ensuring they continue to meet the NCA's evolving operational demands.The role is responsible for delivering 1st and 2nd line support, and supporting 3rd line activities, of technical systems to a professional (ITIL-aligned) standard, adapting to and meeting user requirements.The role is responsible for delivering 1st and 2nd line support, and supporting 3rd line activities, of technical systems to a professional (ITIL-aligned) standard, adapting to and meeting user requirements. This includes installing new hardware, the installation and configuration of a mixture of operating systems including Microsoft Server 2016-24 and various flavours of Linux, on physical and virtual hardware (primarily Hyper-V and VMware), as well as supporting the use of containerised technologies. The post holder will assist with maintaining and upgrading systems in line with business and technical requirements. An understanding of network protocols would be beneficial.Security is extremely important for all services maintained by SOS. Systems must therefore be managed and maintained in accordance with security and accreditation requirements. This includes contributing to the maintenance of system high-level and low-level designs, technical documentation and associated support materials. Working as part of a small team of highly motivated IT professionals, the post holder will contribute to the support, development and maintenance of specialist NCA capabilities and networks. Sharing knowledge and developing technical skills across the team will help ensure the continued delivery of critical operational services. This role aligns to the Infrastructure Operations Engineer within the Government Digital and Data career framework. Person specification Duties and Responsibilities BAU Support - Deliver 1st and 2nd line support, and assist with 3rd line support, for supported SOS systems to a professional standard, meeting user requirements and responding to system issues to ensure continued availability of services within defined service levels. Hardware Provisioning - Support the identification and procurement of hardware solutions that meet business and technical requirements. Hardware Installation - Install, configure and maintain physical servers, storage systems and associated hardware. Undertake racking, cabling and asset management activities in accordance with industry best practice and organisational processes. Lifecycle Management - Assist in identifying hardware and software approaching end-of-life or obsolescence and contribute to lifecycle management activities to minimise operational risk. System Documentation - Create and maintain technical documentation, including support procedures, build guides and contributions to High-Level and Low-Level Design documentation, ensuring information remains accurate and up to date. Continuous Improvement - Contribute to the identification of service improvements and adoption of new technologies that enhance operational effectiveness and meet business requirements. Client Image Build - Support the creation, deployment and testing of client device images using Windows Deployment Services or equivalent technologies. Patching and Upgrades - Deploy, test and validate software updates, security patches and system upgrades using approved tooling and processes. Configuration Management - Configure and maintain Group Policies and system settings to support the secure and effective operation of server and client environments. DHCP and DNS Administration - Support the deployment, configuration and troubleshooting of DHCP and DNS services. Certificate Management - Generate, install, renew and maintain digital certificates in line with organisational processes and security requirements. Server Maintenance - Support the administration, monitoring, maintenance and upgrading of server infrastructure to ensure system stability and performance. Supporting the Wider SOS Team - Work collaboratively with colleagues across the wider SOS function, sharing knowledge and providing support where required to ensure effective service delivery. Project Support - Contribute to project activities through the implementation, testing and deployment of new technologies and services under the guidance of senior engineers and project leads. . click apply for full job details
02/09/2026
Full time
Location Birmingham, Bristol, Leicester, London, Warrington About the job Job summary Information about the Command Digital, Data & Technology (DDaT), supports NCA operational commands with how we exploit data and to ensure the NCA uses the best technology platforms with the right tools and applications to further enable the NCA to protecting the public from serious and organised crime. We are responsible for defining and delivering our data and technology strategy, policy and architecture, and building and sustaining resilient services which are critical to our mission success. The pace of change within the digital and tech world means we need to be agile and innovative in how we respond to threats while exploiting the opportunities this presents. Information about the Business Area Enterprise Services provides and manages the enterprise IT capabilities that support the NCA and its partners in delivering operational outcomes across the Serious and Organised Crime (SOC) system. Operating 24 hours a day, 7 days a week, all year round, the team ensures services are reliable, resilient, and available when they are needed most. Working in partnership with suppliers, Enterprise Services maintains a strong focus on delivering cost-effective, high-quality services that meet current organisational needs while supporting ongoing transformation. The team leads the introduction of new services into live operation, ensuring they are implemented smoothly and deliver tangible value across the estate. Enterprise Services plays a critical role in managing and driving the supply chain, enabling the NCA to remain agile and responsive, while building and sustaining a future-ready technology environment. Job description The Specialist Operational Services (SOS) team works within the wider DDaT Enterprise Services function and runs and maintains the NCA's most sensitive operationally focused front-line IT services. The team is comprised of IT professionals, law enforcement officers and staff with a technology-focused mindset who are committed to delivering real-world benefits for the UK. Together, we ensure that specialist services are fit for purpose, resilient, available 24/7 and have a direct impact on the NCA's mission of protecting the public from serious and organised crime (SOC). Through the support, maintenance and continuous improvement of specialist technology services, the SOS function helps enhance intelligence collection, surveillance and digital forensics capabilities that support the Agency's fight against serious and organised crime. The SOS function brings together Digital Forensics and Targeted Interception services, including capabilities that support international operations. Additional teams and specialist services are also being identified to move into this Engineering function, enabling the Agency to respond proactively to the changing nature of serious and organised crime threats. The Digital Forensics (DF) Engineering function is responsible for the deployment, configuration, support and maintenance of specialist digital forensics tools, infrastructure, networking and software used within the Investigations department and by overseas partners. The Targeted Interception (TI) Engineering function is responsible for the deployment, configuration, support and maintenance of specialist technical capabilities, including infrastructure, networking and software used within the Integrated Communications Intelligence (ICI) department, wider policing partners including the National Police Chiefs' Council (NPCC) and Metropolitan Police Service (MPS), and overseas partners. The team supports the delivery and operation of technical capabilities that enable intelligence collection and operational outcomes. We are currently looking to recruit Infrastructure Operations Engineers at one of our locations in Warrington, London, Birmingham, Leicester or Bristol (team dependent - see below), with the ability to travel between sites. A full, clean UK driving licence is essential. Please note that Targeted Interception (TI Domestic) Engineering posts are located only at our London and Warrington bases. Targeted Interception (TI International) Engineering posts can be located at any of the advertised locations; however, these roles will also require regular international travel. Our Digital Forensics (DF) Engineering roles can be located at any of the advertised locations. Please note that staff within our TI (Domestic) and DF Engineering functions form part of an on-call rota. Our TI (International) team does not currently operate an on-call rota; however, this may be subject to change. This role offers the opportunity to work with a wide range of specialist technologies in a highly operational environment, developing technical skills and expertise while contributing to the delivery, support and maintenance of capabilities that directly support the NCA's operational mission. Role Description The purpose of this role is to support the delivery and maintenance of critical Intelligence Collection and Digital Forensics capabilities, ensuring they continue to meet the NCA's evolving operational demands.The role is responsible for delivering 1st and 2nd line support, and supporting 3rd line activities, of technical systems to a professional (ITIL-aligned) standard, adapting to and meeting user requirements.The role is responsible for delivering 1st and 2nd line support, and supporting 3rd line activities, of technical systems to a professional (ITIL-aligned) standard, adapting to and meeting user requirements. This includes installing new hardware, the installation and configuration of a mixture of operating systems including Microsoft Server 2016-24 and various flavours of Linux, on physical and virtual hardware (primarily Hyper-V and VMware), as well as supporting the use of containerised technologies. The post holder will assist with maintaining and upgrading systems in line with business and technical requirements. An understanding of network protocols would be beneficial.Security is extremely important for all services maintained by SOS. Systems must therefore be managed and maintained in accordance with security and accreditation requirements. This includes contributing to the maintenance of system high-level and low-level designs, technical documentation and associated support materials. Working as part of a small team of highly motivated IT professionals, the post holder will contribute to the support, development and maintenance of specialist NCA capabilities and networks. Sharing knowledge and developing technical skills across the team will help ensure the continued delivery of critical operational services. This role aligns to the Infrastructure Operations Engineer within the Government Digital and Data career framework. Person specification Duties and Responsibilities BAU Support - Deliver 1st and 2nd line support, and assist with 3rd line support, for supported SOS systems to a professional standard, meeting user requirements and responding to system issues to ensure continued availability of services within defined service levels. Hardware Provisioning - Support the identification and procurement of hardware solutions that meet business and technical requirements. Hardware Installation - Install, configure and maintain physical servers, storage systems and associated hardware. Undertake racking, cabling and asset management activities in accordance with industry best practice and organisational processes. Lifecycle Management - Assist in identifying hardware and software approaching end-of-life or obsolescence and contribute to lifecycle management activities to minimise operational risk. System Documentation - Create and maintain technical documentation, including support procedures, build guides and contributions to High-Level and Low-Level Design documentation, ensuring information remains accurate and up to date. Continuous Improvement - Contribute to the identification of service improvements and adoption of new technologies that enhance operational effectiveness and meet business requirements. Client Image Build - Support the creation, deployment and testing of client device images using Windows Deployment Services or equivalent technologies. Patching and Upgrades - Deploy, test and validate software updates, security patches and system upgrades using approved tooling and processes. Configuration Management - Configure and maintain Group Policies and system settings to support the secure and effective operation of server and client environments. DHCP and DNS Administration - Support the deployment, configuration and troubleshooting of DHCP and DNS services. Certificate Management - Generate, install, renew and maintain digital certificates in line with organisational processes and security requirements. Server Maintenance - Support the administration, monitoring, maintenance and upgrading of server infrastructure to ensure system stability and performance. Supporting the Wider SOS Team - Work collaboratively with colleagues across the wider SOS function, sharing knowledge and providing support where required to ensure effective service delivery. Project Support - Contribute to project activities through the implementation, testing and deployment of new technologies and services under the guidance of senior engineers and project leads. . click apply for full job details
Government Digital & Data
Senior Infrastructure Engineer (Database Specialist) - HMRC - SEO
Government Digital & Data
Location Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Leeds, Manchester, Telford About the job Job summary Discover a career in your hands at HMRC. Whether you're seeking purpose, growth, or a workplace that gives you a true sense of belonging, hear from some of our employees as they share their story about what it's really like to work at HMRC. Visit our YouTube channel to watch the full series and come and discover your potential. As a Senior Infrastructure Engineer (Database Specialist), you will work in an Agile, fast-paced environment helping to design, deliver and support database products and solutions. Already a skilled Practitioner and role model, you will ensure best practices are adhered to and guide teams on how to deliver and support quality database products. In addition, you will be responsible for the design, implementation, configuration, maintenance of critical database platforms in the cloud and on-premise, to ensure the availability and consistent performance of our products and services within agreed service levels. Job description The ideal candidate will have a proven track record as a Database Infrastructure Engineer or Database Administrator, and you will have experience of: Providing effective database management and support gained in very large, highly available, enterprise-class environments. Technical experience should include, but not limited to, database provisioning, security, backups and restores and on-premise to cloud migrations, with an emphasis on Oracle technology. Person specification Proactively contribute to the Database Engineering Community of Practice by providing technical leadership and mentorship to less experienced team members. Manage databases through multiple product lifecycle environments, from development to mission-critical production systems on-premise and Cloud IaaS and PaaS environments. Configure and maintain database servers, including monitoring of system health and performance, to ensure optimum levels of performance, availability, security, and automation. Support architects and developers to ensure design, development and implementation support efforts meet integration and performance expectations. Independently analyse, tackle, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes. Assist developers with complex query tuning, schema refinement and cloud migration approaches. Essential Criteria Expertise in Oracle Database (19c and above), including Grid Infrastructure, Recovery Manager, Data Guard Expertise in database management, performance tuning and SQL optimisation Expertise in provisioning databases on Linux platforms Practitioner level knowledge of Cloud infrastructure technologies such as AWS and Microsoft Azure, IaaS- and PaaS-based database solutions Practitioner level skills in Linux OS and scripting Working knowledge of DevOps practices, continuous delivery tooling (for example, Terraform, Ansible, Git) and database automation using the aforementioned tools Desirable Criteria • Practitioner level knowledge of one of the following database technologies: SQL Server or PostgreSQL • Working knowledge of Agile deliveries, collaborative tooling and techniques, including Jira and Kanban • Working knowledge of ITIL4 processes • Understanding of government or public sector technology requirements
02/09/2026
Full time
Location Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Leeds, Manchester, Telford About the job Job summary Discover a career in your hands at HMRC. Whether you're seeking purpose, growth, or a workplace that gives you a true sense of belonging, hear from some of our employees as they share their story about what it's really like to work at HMRC. Visit our YouTube channel to watch the full series and come and discover your potential. As a Senior Infrastructure Engineer (Database Specialist), you will work in an Agile, fast-paced environment helping to design, deliver and support database products and solutions. Already a skilled Practitioner and role model, you will ensure best practices are adhered to and guide teams on how to deliver and support quality database products. In addition, you will be responsible for the design, implementation, configuration, maintenance of critical database platforms in the cloud and on-premise, to ensure the availability and consistent performance of our products and services within agreed service levels. Job description The ideal candidate will have a proven track record as a Database Infrastructure Engineer or Database Administrator, and you will have experience of: Providing effective database management and support gained in very large, highly available, enterprise-class environments. Technical experience should include, but not limited to, database provisioning, security, backups and restores and on-premise to cloud migrations, with an emphasis on Oracle technology. Person specification Proactively contribute to the Database Engineering Community of Practice by providing technical leadership and mentorship to less experienced team members. Manage databases through multiple product lifecycle environments, from development to mission-critical production systems on-premise and Cloud IaaS and PaaS environments. Configure and maintain database servers, including monitoring of system health and performance, to ensure optimum levels of performance, availability, security, and automation. Support architects and developers to ensure design, development and implementation support efforts meet integration and performance expectations. Independently analyse, tackle, and correct issues in real time, providing problem resolution end-to-end. Refine and automate regular processes, track issues, and document changes. Assist developers with complex query tuning, schema refinement and cloud migration approaches. Essential Criteria Expertise in Oracle Database (19c and above), including Grid Infrastructure, Recovery Manager, Data Guard Expertise in database management, performance tuning and SQL optimisation Expertise in provisioning databases on Linux platforms Practitioner level knowledge of Cloud infrastructure technologies such as AWS and Microsoft Azure, IaaS- and PaaS-based database solutions Practitioner level skills in Linux OS and scripting Working knowledge of DevOps practices, continuous delivery tooling (for example, Terraform, Ansible, Git) and database automation using the aforementioned tools Desirable Criteria • Practitioner level knowledge of one of the following database technologies: SQL Server or PostgreSQL • Working knowledge of Agile deliveries, collaborative tooling and techniques, including Jira and Kanban • Working knowledge of ITIL4 processes • Understanding of government or public sector technology requirements
Spectrum IT Recruitment
Java / Kotlin Developer
Spectrum IT Recruitment Newbury, Berkshire
If you're a Principal level Java or Kotlin Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within the telecommunications and online payments space. Java / Kotlin Software Developer Remote Up to 70,000 Newbury The Role This is a hands-on Principal role, with around 90% of your work focused on backend development. You'll be working on a large platform with high-throughput APIs, Azure Cloud and an event-driven architecture. The business is growing and the volume of work is increasing, so they're looking for a Principal Software Developer to join a 16-person R&D development team, made up largely of senior engineers. The core technology stack includes: Java/Kotlin and Spring Boot PostgreSQL and MongoDB Microservices and event-driven architecture RabbitMQ, Docker and Kubernetes Azure Cloud TypeScript, React and Angular You'll remain close to the code while also helping shape technical direction, engineering standards and architecture. You'll mentor other engineers, evaluate new technologies and work closely with customers and stakeholders to turn requirements into robust technical solutions. What We're Looking For You'll need strong experience with: Java or Kotlin on JVM 11+ Spring Boot Enterprise backend development REST APIs and microservices SQL and NoSQL databases Docker/Kubernetes Git and modern development practices Desirable: Telecommunications billing Azure CI/CD Linux Redis Elasticsearch or additional programming languages You should also be comfortable operating at Principal level, making technical decisions, solving complex problems and helping other engineers develop. Working Arrangements & Benefits This is a remote-first role. The minimum expectation is around 2-3 visits per year to the Newbury office , although you're welcome to spend more time there if you prefer. The business also runs monthly and quarterly all-hands events, including summer and Christmas gatherings. 24 days' holiday plus your birthday off Private medical Life assurance Critical illness cover Employee assistance programme Contributory pension Apply now or contact Chris Lynes at Spectrum IT Recruitment to find out more. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
01/09/2026
Full time
If you're a Principal level Java or Kotlin Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within the telecommunications and online payments space. Java / Kotlin Software Developer Remote Up to 70,000 Newbury The Role This is a hands-on Principal role, with around 90% of your work focused on backend development. You'll be working on a large platform with high-throughput APIs, Azure Cloud and an event-driven architecture. The business is growing and the volume of work is increasing, so they're looking for a Principal Software Developer to join a 16-person R&D development team, made up largely of senior engineers. The core technology stack includes: Java/Kotlin and Spring Boot PostgreSQL and MongoDB Microservices and event-driven architecture RabbitMQ, Docker and Kubernetes Azure Cloud TypeScript, React and Angular You'll remain close to the code while also helping shape technical direction, engineering standards and architecture. You'll mentor other engineers, evaluate new technologies and work closely with customers and stakeholders to turn requirements into robust technical solutions. What We're Looking For You'll need strong experience with: Java or Kotlin on JVM 11+ Spring Boot Enterprise backend development REST APIs and microservices SQL and NoSQL databases Docker/Kubernetes Git and modern development practices Desirable: Telecommunications billing Azure CI/CD Linux Redis Elasticsearch or additional programming languages You should also be comfortable operating at Principal level, making technical decisions, solving complex problems and helping other engineers develop. Working Arrangements & Benefits This is a remote-first role. The minimum expectation is around 2-3 visits per year to the Newbury office , although you're welcome to spend more time there if you prefer. The business also runs monthly and quarterly all-hands events, including summer and Christmas gatherings. 24 days' holiday plus your birthday off Private medical Life assurance Critical illness cover Employee assistance programme Contributory pension Apply now or contact Chris Lynes at Spectrum IT Recruitment to find out more. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

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