849 jobs found

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improve the management and sharing of data across their organisations. In 2024, Aker Systems won the Breakthrough Culture Awards highlighting growth companies putting culture first. In 2020 Aker Systems was recognised as a 'One to Watch' on the Sunday Times Tech Track. The Company was also recognised at the Thames Valley Tech Awards 2020; winning the Thames Valley Tech Company of the year, the Emerging Tech Company and High Growth Tech Business categories. We encourage people of all different backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you to do your very best work. A UK Government Security Check (SC) clearance is required for this role. If you don't hold SC clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. As a Lead DevOps Engineer, you will help lead the development and implementation of secure cloud environments hosting data and batch/real-time analytical platforms for public and private sector clients, leveraging the latest commercial and open-source technologies and techniques. This also involves building automated deployments using configuration management technology, deploying new modules, upgrades and fixes to test and production environments. Responsibilities Build, test and deploy cloud-based infrastructure and applications using CI/CD and Infrastructure-as-Code Contribute to the coding of custom test automation frameworks Perform script maintenance and updates due to changes in requirements or implementations Assist with setup/maintenance of environments for both manual and automated testing Assist in production support through the investigation and resolution of incidents Perform ongoing routine application maintenance tasks Assist in conducting gap analysis, identifying feasible alternative solutions, and assisting in the scope of modifications Participate in the contingency planning, including reliable backup and restore procedures Document functions and changes to new or modified modules and test activities/results Mentoring and driving the team to deliver to the start our customer's require Core Competencies The successful candidate will have a Bachelor's degree or greater. An equivalent of at least 5 plus years' of working experience in a DevOps capacity is also required for this position. Commercial Experience in deploying and operating infrastructure (network, servers, services) and applications on AWS and other cloud environments Developing and operating using open source and commercial software within a cloud-centric environment Server build and administration, Linux and Windows GitHub/GitLab for source control and performing code reviews as part of the build and deployment cycle CI/CD and Infrastructure-as-Code technologies, e.g. Terraform and Ansible Test Driven Development with appropriate tools and frameworks Experience of cloud orchestration and containerisation technologies, such as Kubernetes and Docker Knowledge of large-scale databases and distributed technologies, such as RDS Knowledge of distributed event streaming technologies, such as Kafka Write/maintain automation script using Bash/Shell or python scripting languages Experience of mentoring and leading people around you and taking point on key decisions Aker Systems Attributes At Aker we work as a team; we are collaborative, hardworking, open, and delivery obsessed. There is no blame culture here: try things, and take responsibility for the outcomes. You are always part of the wider Aker. We help our colleagues and take pride in successfully achieving difficult tasks. We run towards problems and help to solve them. Communicate always, do so accurately and in a timely fashion. In return, we offer a competitive salary, 25 days holiday plus bank holidays, company paid medical insurance and life assurance, pension scheme, annual training allowance, wellbeing allowance, virtual GP, Employee Assistance plan and more. Aker Systems fosters a diverse environment that encourages openness in its communications and is committed to providing equal employment opportunity for all people regardless of race, religion, gender or sexual orientation, age, marital status, national origin, citizenship status, disability, veteran status or other personal characteristics. We embrace differences of opinion and diversity because they help challenge us and find new groundbreaking technical solutions.

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improve the management and sharing of data across their organisations. In 2024, Aker Systems won the Breakthrough Culture Awards highlighting growth companies putting culture first. In 2020 Aker Systems was recognised as a 'One to Watch' on the Sunday Times Tech Track. The Company was also recognised at the Thames Valley Tech Awards 2020; winning the Thames Valley Tech Company of the year, the Emerging Tech Company and High Growth Tech Business categories. We encourage people of all different backgrounds and identities to apply. We are committed to maintaining an inclusive, and supportive place for you to do your very best work. Company Aker Systems designs, builds & operates advanced, ultra-secure data infrastructure, delivering data modernisation at enterprise scale to enable AI-driven transformation and seamless sharing of trusted data at scale, predominantly for highly regulated and Central Government clients in the UK. Aker has proven tech-enabled service offerings - covering the entire client lifecycle through strategic cloud & data capability leadership, secure cloud and data infrastructure modernisation, managed services in client environments and data & platform engineering. Aker powers AI digital transformation through trusted, enterprise scale data modernisation with proven mission critical, secure, trusted and real-time expertise & solutions. With deeply trusted relationships and influence, innovative technology and excellent delivery track record. Client Focus You will be working for national security and defence clients in the Southwest, across both short and long-lived programmes of work, as part of an Agile team of likeminded individuals that thrive on solving real-world problems, keeping the UK safe. Due to the nature of the work and the customers, you must hold enhanced DV Security Clearance. Duties & Responsibilities As a Lead DevOps Engineer, you will help lead the development and implementation of secure cloud environments hosting data and batch/real-time analytical platforms for National Security and Defence clients, leveraging the latest commercial and open-source technologies and techniques. This also involves building automated deployments using configuration management technology, deploying new modules, upgrades and fixes to test and production environments. You will: Build, test and deploy cloud-based infrastructure and applications using CI/CD and Infrastructure-as-Code Contribute to the coding of custom test automation frameworks Perform script maintenance and updates due to changes in requirements or implementations Assist with setup/maintenance of environments for both manual and automated testing Assist in production support through the investigation and resolution of incidents Perform ongoing routine application maintenance tasks Assist in conducting gap analysis, identifying feasible alternative solutions, and assisting in the scope of modifications Participate in the contingency planning, including reliable backup and restore procedures Document functions and changes to new or modified modules and test activities/results Mentoring and driving the team to deliver our customer's requirements Core Competencies The successful candidate will have at least 5 years professional experience delivering production grade cloud solutions. Experience working in DevSecOps environments and Zero Trust Architecture Commercial Experience in deploying and operating infrastructure (network, servers, services) and applications on AWS and other public and private cloud (hybrid) environments Developing and operating using open source and commercial software within a cloud-centric environment GitHub/GitLab/Atlassian Suite for source control and performing code reviews as part of the build and deployment cycle CI/CD and Infrastructure-as-Code technologies, e.g. Terraform and Ansible Test Driven Development with appropriate tools and frameworks Experience of cloud orchestration and containerisation technologies, such as Kubernetes, Docker, ECS/EKS & AKS Knowledge of distributed event streaming technologies, such as Kafka and Flink Aker Systems Attributes At Aker we work as a team; we are collaborative, hardworking, open, and delivery obsessed. There is no blame culture here: try things, and take responsibility for the outcomes. You are always part of the wider Aker. We help our colleagues and take pride in successfully achieving difficult tasks. We run towards problems and help to solve them. Communicate always, do so accurately and in a timely fashion. In return, we offer a competitive salary, 25 days holiday plus bank holidays, company paid medical insurance and life assurance, pension scheme, annual training allowance, wellbeing allowance, virtual GP, Employee Assistance plan and more. Aker Systems fosters a diverse environment that encourages openness in its communications and is committed to providing equal employment opportunity for all people regardless of race, religion, gender or sexual orientation, age, marital status, national origin, citizenship status, disability, veteran status or other personal characteristics. We embrace differences of opinion and diversity because they help challenge us and find new groundbreaking technical solutions.

Infrastructure / DevOps Engineer - Speculative Talent Pipeline Department: Engineering Employment Type: Permanent - Full Time Location: Bristol, UK Reporting To: Luke Rank Description We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work focuses on accelerating the deployment of technology, improving decision making for frontline teams, and protecting people and critical assets in demanding environments. Headquartered in Bristol, Rowden employs around 160 people and operates over 20,000 square feet of engineering and manufacturing facilities. We have a growing international footprint and are one of Europe's fastest growing engineering businesses. About the Role Due to increased demand, we're building a pipeline for enthusiastic and proactive Engineers who are interested in joining our growing Infrastructure / DevOps team. At Rowden, you'll be empowered to exploit the latest technologies, cloud services and toolchains to deliver secure, reliable, best in class information systems and machine learning services in the Defence, Security and Emergency sectors. You'll work across software, infrastructure, and integration boundaries: automating, deploying, and improving complex systems. You'll use cloud technologies, but you won't be limited to them. You can register your interest by applying to this advert, and when a suitable vacancy opens, we'll get in contact with you. Candidates must be eligible for SC Clearance. Key areas of responsibility As an Infrastructure / DevOps Engineer at Rowden, you'll join a growing team, focusing on the following key areas of responsibility: Building and managing cloud platforms to support ongoing projects. Creating reliable systems and services through automation and Infrastructure-as-Code. Partnering with development teams to improve their workflows through rigorous testing and release procedures. Providing expertise on networks, security and databases. Gathering and analysing metrics from operating systems and applications to assist in performance tuning and fault finding. Key skills, experience and behaviours Essential skills and experience At least 3 years' experience building/operating systems on cloud, virtualised, or on prem infrastructure. Hands on Infrastructure as Code experience with Terraform or CloudFormation, plus a configuration management and automation tool like Ansible. Able to build and deploy versioned containers into a container orchestration service. Some coding/scripting experience, comfortable in at least one of: Python, Golang, JavaScript, or Bash. Awareness of secure system design and best practice frameworks such as NCSC Cloud Security Principles or equivalent. Able to apply engineering thinking to improve reliability, security, and maintainability. Desirable (not essential) Practical understanding of compute, networking, storage, and/or identity management. Experience managing multi account or multi tenant environments. Experience deploying and configuring observability tools and platforms.Sorry, the formatting shows incomplete. Familiarity with GitOps practices. Experience configuring and using Linux systems. Who we're looking for You have a real interest in technology and make an effort to keep building your skills. You enjoy trying new ideas and tools, and you look for practical ways to apply them. You notice problems early, point them out, and help fix them before they grow. You bring energy and initiative; if you see something that isn't working, you want to improve it. You keep up with new tools, GitHub projects, and technical blogs to stay informed. You think about how systems work as a whole - considering edge cases, failures, and how people use them. You work well with others and use your hands on experience and problem solving skills to help deliver high quality engineering across the company. Working at Rowden We are committed to building a flexible, inclusive, and enabling company. Our aim is to create a diverse team of talented people with unique skills, experience, and backgrounds, so please apply and come as you are! We also recognise the importance of flexible working and support this wherever we can. We typically operate a flexible, hybrid working model, with an average 3 days in the office each week (dependent on the role). We welcome the opportunity to discuss flexibility, part time working requirements and/or workplace adjustments with all our applicants. Rowden is a Disability Confident Committed company, and we actively encourage people with disabilities and health conditions to apply for our roles. Please let us know your requirements early on so that we can make sure you have everything you need up front to help make the recruitment process and experience as easy as possible. Finally, if you feel that you don't meet all the criteria included above but have transferable skills and relevant experience, we'd still love to hear from you!

Purpose: To ensure the robust operation and evolution of 7IM's network and IT infrastructure across both on premises and cloud (Microsoft Azure) environments. The Network & Infrastructure Engineer is responsible for maintaining secure and reliable connectivity for the entire enterprise, covering data centres, office locations, and cloud services. The role provides expert third line support for core infrastructure services, including network, server, and virtualisation platforms such as Windows Server, Hyper V, and VMware, supporting colleagues, clients, and partners. It also drives projects that improve resilience, security, and performance as 7IM continues its transformation towards a hybrid cloud model. This position works closely with the Cloud Engineering team to align on network, server, and connectivity requirements as services migrate to Azure. Responsibilities Network Infrastructure Management: Manage 7IM's internal and external networks, including office/data centre LANs, WAN, Wi Fi, and Azure cloud. Install, configure, and upgrade network hardware and cloud components to enhance communication infrastructure and maintain reliability. Network Security & Threat Protection: Safeguard networks from malware, viruses, and unauthorized access across on premises and cloud environments. Install and maintain firewalls, set company wide access policies, and stay updated on cybersecurity risks to address vulnerabilities and threats. Infrastructure Availability & Support: Keep IT infrastructure consistently available through efficient management of requests, prompt incident resolution with root cause analysis, and ongoing improvements. Provide third line support for complex issues and escalate major outages to the Head of IT Infrastructure when needed. Cloud Integration & Collaboration: Collaborate daily with Cloud Engineering to support 7IM's Azure transformation. Align network architecture, and help design and manage Azure networking components to ensure secure, seamless integration between on premises and cloud networks, resolving connectivity related issues as a team. Team Collaboration & Continuous Improvement: Work with the Infrastructure team to carry out IT strategy aligned with business needs. Identify ways to optimise, automate, or improve processes to boost efficiency and support 7IM's goals. Project Implementation & Upgrades: Lead or play a key role in infrastructure projects - typically involving network or system migrations, upgrades, and deployment of new or improved services (including cloud adoption initiatives). Draft project proposals and implementation plans for such, then execute these plans to deliver enhancements on time and with minimal disruption to business operations. Systems Monitoring & Standardisation: Monitor servers, networks, and infrastructure for issues and uptime across on premises and Azure. Maintain consistent configurations in all environments to boost stability and support. Disaster Recovery & Business Continuity: Support IT disaster recovery for network infrastructure. Run regular tests to ensure backup systems work and meet RTOs. Keep continuity plans current. Documentation & Knowledge Sharing: Update and expand team documentation, including network setups and procedures. Record changes and best practices for both on premise and Azure environments. Professional Development: Pursue ongoing training in networking, cloud, and cyber security. Seek courses, certifications, and labs to keep skills sharp and benefit the team. Compliance & Best Practices: Follow 7IM's policies, industry regulations, and best practices in all infrastructure tasks. Adhere to IT security and change management procedures, complete required training, and ensure networks and systems meet regulated financial standards. Provide information and implement fixes for IT audits or risk assessments as needed. About You Knowledge Networking & Cloud: Strong grasp of networking principles for on premises and cloud setups, especially Microsoft Azure features like Virtual Networks, VPNs, firewalls, and hybrid architecture. Infrastructure Systems: Broad IT infrastructure knowledge including Windows Server, Active Directory, Exchange, virtualization, storage, and basic SQL Server administration. IT Operations & Best Practices: Familiarity with ITIL practices such as change and incident management to maintain reliable IT services. Cybersecurity & Resilience: Solid foundation in network security, threat defense, disaster recovery, and business continuity measures for resilient systems. Business & Industry Awareness: Good understanding of how IT infrastructure and networks support business operations, ideally within a financial services or regulated industry context. Aware of the importance of compliance, data protection, and risk management in delivering technology services in line with business and regulatory requirements. Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent professional experience). Proven experience in an IT infrastructure and/or network engineering role, providing support and managing enterprise systems and networks. Hands on experience with both on premises infrastructure and cloud based services is highly desirable, reflecting the hybrid nature of 7IM's environment. Professional certifications such as Cisco CCNA/CCNP or CompTIA Network+ are desirable, demonstrating solid networking expertise. Microsoft infrastructure certifications, especially those focused on Azure (for example, Azure Administrator (AZ 104), Azure Solutions Architect, or similar), are a distinct advantage. Any relevant cloud or virtualization certifications will be viewed favorably in light of 7IM's cloud transformation. Skills & Other Relevant Information Must be a strong team player with a collaborative approach to work. Possesses excellent written and verbal communication skills and can articulate technical concepts in clear, non technical language for the benefit of colleagues and stakeholders. Conscientious, proactive, and accountable in carrying out duties, with a positive, "can do" attitude. Demonstrates keen attention to detail and the ability to think laterally to solve problems creatively. Excellent time management skills, with the ability to prioritize tasks effectively and handle multiple responsibilities under pressure. Willing to take ownership of issues and see them through to resolution and has a proven track record of delivering on commitments and projects reliably. Embraces change and is willing to adapt to new technologies or processes as the IT landscape evolves. Continuously seeks to improve existing solutions and readily accepts new challenges as part of personal and professional growth (particularly important during the ongoing cloud transformation). Reports to Head of IT Infrastructure.

Who you'll be joining We're problem solvers at heart. Sometimes the answer is technology, sometimes it is strategy, and sometimes it is a strong cup of tea and a bit of thoughtful conversation. Whatever it takes, we work it out with our clients. We're an IT consultancy that helps organisations get the best out of their technology. That means keeping them secure and keeping the bad guys out, making sure everything works and is easy to use, and doing smart things with data and software to give their business an edge. It is important work, and we care about doing it well and for the right reasons. Life at Waterstons is friendly, flexible and built on trust. We hire people who are curious, thoughtful and good at getting to the heart of a problem. You get support, trust and room to grow in a place that still feels human. The unlimited holidays and private healthcare are a nice touch, although most people stay because it feels like the right place to do good work with good people. What You'll Be Doing You'll be out on client sites working hands-on with infrastructure across a range of businesses, from professional services firms to manufacturers. Some days it's setting up new starters and resolving desktop issues. Other days it's working through infrastructure problems with support from the wider team. You'll gain exposure to a wide range of environments and challenges you wouldn't typically see in a single in-house IT role. This is a great starting point for someone looking to build a long-term career in infrastructure. We work with our clients to improve their IT environments by identifying risks, tightening security, and making systems work better. You'll be part of the team making that happen, supported by experienced engineers. This is a hands-on, client-facing role based from our London office, with regular time spent working directly on client sites. Your Day-to-Day Providing 1st and 2nd line technical support to client end users, diagnosing and resolving issues across hardware, software, and cloud services Getting to know our clients' environments, including their infrastructure, key applications, and how IT supports their business Carrying out day-to-day systems administration including Active Directory, Microsoft 365, and basic Windows Server tasks Supporting infrastructure projects such as deployments, upgrades, and migrations Applying patches, following best practice, and identifying potential security risks Documenting work clearly so the wider team can support client environments effectively Continuing to develop technical skills through vendor training and hands-on experience What we're looking for If some (or most) of the following sound like you, we'd love to hear from you: Around 1-2 years' experience in IT support, whether on a helpdesk or in a junior systems role Experience supporting end users in a professional environment A working knowledge of Active Directory, Microsoft 365, and Windows desktop/server operating systems Basic understanding of networking concepts such as DNS, DHCP, and TCP/IP Comfortable troubleshooting hardware and software issues including PCs, laptops, printers, and peripherals Experience working with a ticketing system in an ITIL-aligned environment Clear and professional communication skills and confidence speaking with clients Curious about technology and keen to continue developing your skills Comfortable working in client environments and building relationships Someone who takes ownership of problems and follows them through to resolution Interested in building a long-term career in infrastructure Nice to have Exposure to infrastructure technologies such as VMware, AWS, Cisco, or similar platforms Experience supporting Windows Server environments Experience contributing to technical projects such as deployments, upgrades, or migrations How We Take Care of You As well as offering a competitive salary, we have an attractive benefits package including: A healthy work life balance with flexible and agile working being the norm Unlimited holiday allowance EV car scheme (salary sacrifice) Room to grow with supported development opportunities and sponsored training Enhanced family policies If you ever need it, company sick pay and life assurance Supported wellbeing with regular initiatives, an employee assistance programme and private medical insurance Flexible benefits such as a dental scheme, eye care support, season ticket loan and cycle to work We require a security check to be carried out on all colleagues due to the nature of some of our clients' industries. Waterstons is committed to creating and an inclusive, understanding, and flexible place to work. We value diversity, equality and inclusion and encourage everyone to 'bring their whole selves' to work. We believe that a company that works to truly embrace and value diversity, create an environment where everyone from any background can do their best work, and feel valued and appreciated is a better company to work for. Privacy Statement Waterstons are gathering the data in this application for the purpose of recruitment and to ensure we can contact you regarding this application. For information about what we do with your personal data see our Privacy Notice.

We are seeking an Infrastructure Engineer to join our Digital & IT Services Directorate. This is an exciting opportunity to play a key role in supporting and maintaining the University's IT infrastructure, ensuring reliable, secure, and high-performing services that underpin teaching, learning, and professional operations. Working as part of a collaborative team, you will contribute to the delivery and continuous improvement of core systems across on-premise and cloud environments, helping to enhance the overall digital experience for staff and students. This role will be required to: Operate and maintain the University's IT infrastructure, including servers, networks, backups, endpoint security, and Microsoft 365 services Support both on-premise and cloud-based infrastructure hosting environments Resolve technical issues and escalations from the Service Desk and support teams within agreed SLAs Monitor systems proactively, identifying trends and potential issues to prevent service disruption Maintain system security through patching, monitoring, and security controls Communicate effectively with both technical and non-technical stakeholders We are looking for candidates with: Proven experience supporting, maintaining, and operating IT infrastructure environments Strong working knowledge in at least one of the following areas: Networking (LAN, WAN, Wi-Fi, cloud connectivity) Infrastructure hosting (virtualisation and cloud platforms such as Azure) Microsoft 365 and collaboration tooling IT security, monitoring, and endpoint management solutions Strong troubleshooting and problem-solving skills The ability to analyse and resolve complex technical issues Excellent communication skills, with the ability to explain technical concepts clearly The ability to work effectively both independently and as part of a team A customer-focused approach Strong attention to detail A proactive mindset, with a focus on continuous improvement A willingness to learn and stay up to date with emerging technologies Informal enquiries about this opportunity are very welcome. Please contact Edward Cheel at , to discuss the role further.

EXL (NASDAQ: EXLS)is a global data and artificial intelligence ("AI") company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. EXL harnesses the power of data, AI, and deep industry knowledge to transform businesses, including the world's leading corporations in industries including insurance, healthcare, banking and financial services, media and retail, among others. EXL was founded in 1999 with the core values of innovation, collaboration, excellence, integrity and respect. We are headquartered in New York and have more than 60,000 employees spanning six continents. For more information, visit . Role DDI (DNS, DHCP & IPAM) Architect Location Sheffield, United Kingdom (Flexible hybrid working) DDI (DNS, DHCP & IPAM) Subject Matter Expert We are seeking an experienced DDI (DNS, DHCP & IPAM) Architect to lead the design, implementation and optimisation of enterprise-scale DDI platforms within a complex banking environment. You will act as the technical authority for DNS, DHCP and IPAM services, driving infrastructure transformation, platform modernisation and service reliability. Working closely with network, security and infrastructure teams, you will ensure scalable, secure and highly available DDI solutions that support critical business operations. This role is ideal for a senior DDI specialist with strong architectural expertise, stakeholder management skills and experience delivering large-scale infrastructure programmes. Responsibilities Infrastructure Projects:Demonstrated experience in planning, implementing, and supporting large-scale DDI infrastructure projects, including both physical (servers, appliances) and logical (software versions, product changes, data migrations) upgrades and migrations. Design and Deployment:Expertise in designing, deploying, and operationalizing DDI (DNS, DHCP, IPAM) infrastructure across new environments, ensuring a consumable and scalable service for internal stakeholders. Risk Management:Solid understanding of risk assessment and management, including the ability to address headwind challenges and assess downstream user or service impacts. Communication Skills:Excellent communication and interpersonal skills, with the ability to work constructively and collaboratively within a team as well as independently, across time zones, geographies, and languages. Proficiency in English is essential. Project Management:Understanding of industry-standard project management methodologies, tooling, and governance, with a proven track record of planning, documenting, and managing infrastructure project implementations. Technical Expertise:Must have expert-level engineering experience with DDI technologies such as Cygna VitalQIP, AMS & AMM's, EfficientIP, Infoblox, and F5 BIG-IP DNS. Network Protocols:Experience with network protocols including TCP/IP, UDP, and DNS. Agile Experience:Experience working in an Agile team, participating in agile ceremonies, and a working knowledge of JIRA is beneficial. Qualifications Proven experience as a DDI Architect, Lead DDI Engineer or Senior DNS/DHCP/IPAM Specialist. Experience designing and delivering highly available, resilient and secure DDI solutions within large enterprise environments. Strong understanding of enterprise networking, network security and infrastructure architecture. Experience with cloud and hybrid environments (Azure, AWS or GCP). Strong troubleshooting, root cause analysis and technical documentation skills. Experience working within regulated environments, ideally Banking or Financial Services. Ability to engage effectively with technical and non-technical stakeholders and lead technical workstreams. To be considered for this role, you must already be eligible to work in the United Kingdom.

Main Purpose and Responsibilities As a Security Architect (Consultant) in Kainos, you'll be responsible for the design and application of good security practices in the platforms and services we build for our customers. You'll work with Agile delivery teams to develop good security practices throughout the software development journey. You'll learn about and apply new technologies and approaches, with talented colleagues who will help you develop and grow. You'll share knowledge and help educate people - both customers and Kainos team members. You'll manage, coach and develop a small number of staff, with a focus on managing employee performance and assisting in their career development. You'll also provide direction and leadership for your team as you solve challenging problems together. Minimum (Essential) Requirements Experience in the secure design and delivery of new cloud services and solutions. Experience in identifying security issues in existing system designs or products, including recommending sensible mitigations that balance cost, risk and usability. Knowledge of security standards and regulations (e.g. NCSC, ISO, SoC, NIST, PCI, GDPR). Deep architectural experience in one of the following specialisms: AI/ML, Security, Cloud, M365, DevSecOps, Security Architecture. Experience in application architecture, software development and/or infrastructure architecture. Clear communication with technical and non-technical audiences. Experience mentoring engineers and architects. Experience testing the security of software and infrastructure using appropriate security tools. Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. Experience of network security (e.g. OSI, TCP/IP), web application security (e.g. OWASP) and cryptographic controls (e.g. PKI, TLS). We are passionate about developing people - a demonstrated ability in managing, mentoring and coaching members of your team and wider community is important. Excellent communication skills, with the ability to convey security complexities to audiences of various technical abilities (e.g. senior stakeholders, development teams). Desirable Experience of Identity management and authentication/authorization products and patterns. Industry experience in Public, Commercial, Defence, Healthcare Sector(s). End-to-end security involvement, including governance, risk and compliance, operational security, supply chain security and secure user management. Penetration testing qualifications (e.g. OSCP, CREST, TIGER or equivalent). Experience leading security engineers and other junior members of staff. Involvement across the full security lifecycle. Embracing Our Differences At Kainos, we believe in the power of diversity, equity and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive. We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are. We also believe every candidate deserves a level playing field.

About the Team We're hiring software engineers to join our broader Infrastructure organization, which supports multiple high-impact teams. Depending on your interests and experience, you could work on one of several focus areas-including Core Distributed Systems, Databases, Observability, or Cloud Infrastructure. All teams operate with a high degree of autonomy and are deeply collaborative, with a shared mandate to raise the bar on safety, reliability, and velocity across OpenAI. About the Role You'll be at the heart of scaling and hardening the infrastructure that powers some of the most widely used AI systems in the world. You'll help ensure our systems are highly reliable, observable, performant, and secure-so researchers can iterate quickly, and products like ChatGPT and the OpenAI API can serve millions of users safely and effectively. This is a hands on, high leverage role for engineers who thrive on ownership, love solving deep technical problems across the stack, and want to work on systems that support cutting edge research and deploy at global scale. You'll play a key part in shaping technical direction, proactively improving system resilience, and collaborating closely with infra, product, and research teams to turn complex infrastructure into reliable platforms. Responsibilities Design, build, and operate reliable and performant systems used across engineering. Identify and fix performance bottlenecks and inefficiencies, ensuring our infrastructure can scale to the next order of magnitude. Dig deep to resolve complex issues. Continuously improve automation to reduce manual work; improve internal tooling and our developer experience. Contribute to incident response, postmortems, and the development of best practices around system reliability and scalability. Who you might thrive in this role if you Have a deep understanding of distributed systems principles and a proven track record in building and operating scalable and reliable systems. Have a keen eye for performance and optimization. You know how to squeeze the most performance out of complex, globally distributed systems. Have experience operating orchestration systems such as Kubernetes at scale and building abstractions over cloud platforms. Are comfortable working in Linux environments, and with tools like Kubernetes, Terraform, CI/CD pipelines, and modern observability stacks. Are experienced in collaborating with cross functional teams to ensure that reliability and scalability are considered in the design and development of new features and services. Have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed. Own problems end to end and are willing to pick up whatever knowledge you're missing to get the job done. Are comfortable with ambiguity and rapid change. Qualifications 4+ years of relevant industry experience, with 2+ years leading large scale, complex projects or teams as an engineer or tech lead. A passion for distributed systems at scale with a focus on reliability, scalability, security, and continuous improvement. Proven experience as a reliability engineer, production engineer, or a similar role in a fast paced, rapidly scaling company. Strong proficiency in cloud infrastructure (like AWS, GCP, Azure) and IaC tools such as Terraform. Proficiency in programming/scripting languages. Experience with containerization technologies and container orchestration platforms like Kubernetes. Experience with observability tools such as Datadog, Prometheus, Grafana, Splunk and ELK stack. Experience with microservices architecture and service mesh technologies. Knowledge of security best practices in cloud environments. Strong understanding of distributed systems, networking, and database technologies. Excellent problem solving skills and ability to work in a fast paced environment. Equal Opportunity Employer OpenAI is an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.

We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product led in our tech teams than ever before: learning, changing, and adapting constantly, with millions of people benefiting from your work every single day. You'll be joining the M&S Platform team as a Software Engineering Manager. Our mission is to streamline development at M&S for 200+ engineers and 30+ applications - covering both our customer-facing and colleague-facing applications. You will manage the team building the AI Engineering platform. You will support the team and help direct the technical vision for how we will build reusable pipelines, tooling, build plugins and frameworks that our many apps will harness to boost the developer experience, while contributing code every step of the way. We want to make M&S one of the best places for software development, target the latest tooling and enable our engineers to focus on building the best user experience so that they don't get held up by common engineering and continuous integration problems. What You'll Do Being accountable for engineering excellence within your teams, from behaviours to operations, from technical direction to solution in production and from skills and growth to reputation. Cultivating self-management and accountability throughout the team via leadership, clear sense of purpose and thoughtful talent management. Lead alignment with the overarching technical strategy and working with the wider Technology organisation to craft it. Act as a platform owner, apply accurate product thinking to what is being built with a view to enable and empower as much as possible the digital product(s) that it supports through data and customer centricity, driving the related partner management. Collaborate with the entire engineering leadership, to make us think strategically, to ensure maximum alignment and to maintain a healthy ability to "think big" within their teams. Line management of supporting Staff and Senior Engineers, as well as driving recruitment and retention within the team. Act as custodian of OKR's within your hub. Supports our engineering communities to drive bar raising and strategic alignment, by creating the space and time within teams for the agenda of these communities to be progressed efficiently. When vendors are involved, the SEM is positioned as the key technical partner. They own it as a vital part of their platform with the same level of reliability and satisfaction as the in-house capabilities they build and run. Who You Are Previous polyglot hands on senior software engineer Excellent knowledge in AI coding tools and agentic technologies Extensive background in software engineering with several years' experience in a variety of systems and technologies Experience building and leading teams of highly skilled, senior software engineers that deliver high quality software. Excellent understanding of system design, software architecture, cloud, and software engineering standard methodologies, Promoter of DevOps: you build it, you run it. Strong understanding of testing strategies and reliability engineering Excellent people management, interpersonal, analytical, and problem solving skills Ability to lead and line manage senior engineers and technical partners to a desired outcome, without prescribing it. Excellent communication skills, both written and spoken and able to adjust for different, including non technical audiences. A servant leadership mentality that is willing to take ownership of problems. Able to influence people at senior levels and from the highly technical to non technical Our Tech Stack Azure cloud services, identity, networking, and security Infrastructure as Code with Terraform, Bicep, or ARM Kubernetes, containers, and platform orchestration CI/CD pipelines, GitHub Actions, and deployment automation Developer portals, golden paths, templates, and self service tooling Observability, reliability, cost management, and operational excellence Secure access control, governance, and compliance What's In It For You Working at M&S means being part of something bigger - helping to deliver quality, value and service to millions of customers every day. We're inclusive, fast moving and always evolving, with a strong sense of purpose and a focus on doing the right thing. Here are just a few of the benefits that make working here even more rewarding: 20% colleague discount on all M&S products and many third party brands for you and someone in your household, available once you've completed your probation Competitive holiday allowance with the option to buy more Discretionary bonus schemes linked to your performance and ours Strong pension and life assurance to help plan for the future Tailored induction and training to support your development from day one Exclusive perks and savings through our M&S Choices portal Market leading family policies, including parental, adoption and neonatal leave 24/7 wellbeing support, including virtual GP access and mental health services One paid volunteer day a year to support a cause that matters to you Everyone's Welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a more conscientious, inspiring digital era. We're transforming how we work together and offering our most exciting opportunities yet. Marks & Spencer strives to be an inclusive organisation, trusted and admired by our colleagues, customers and suppliers. Join us and make change happen. We are committed to building diverse and representative teams, where everyone can bring their whole selves to work and be at their best. We support each other and work together to win together. If you feel you'd benefit from any support or reasonable adjustments during any stage of the recruitment process, please don't hesitate to let us know when completing your application. This information will be picked up by our team, so we can try and put steps in place to help you be at your best through this process.

About the job We are developing a highly scalable media intelligence platform that processes, analyzes, and structures large volumes of multimedia content across text, image, video, and audio. As a Senior Applied ML Engineer, you will architect and build the core backend systems that power media ingestion, processing workflows, metadata generation, AI-based analysis, semantic search, and retrieval across large media libraries. We are looking for a Senior Applied ML Engineer who can design, implement, optimize, and evaluate a production grade moderation pipeline using open source models. This role requires deep backend engineering expertise, strong system design capability, and practical experience integrating AI/ML systems into production workflows. You will work on complex media processing pipelines, video/audio analysis, OCR, speech to text, embedding generation, vector search, multimodal model integrations, and high throughput asynchronous workloads. You will collaborate closely with engineering leadership to define backend architecture, improve reliability and scalability, and guide other engineers in delivering secure, observable, and high performance systems. Responsibilities Backend Architecture & System Ownership Architect, build, and operate scalable backend services for a media intelligence platform, with a focus on clean, maintainable, and production ready systems. Own critical backend components end to end, from system design and API contracts through implementation, deployment, monitoring, and iteration. Drive architectural decisions across APIs, processing pipelines, distributed compute, storage, search, observability, cloud infrastructure, and model serving workflows. Design data models and storage patterns for media assets, generated metadata, embeddings, processing jobs, model outputs, search indexes, and audit trails. Design high throughput media ingestion and processing pipelines for large volumes of video, audio, image, and text content. Build distributed, event driven workflows for media processing using queues and pub/sub systems such as SQS, Kafka, Pub/Sub, or equivalent technologies. Implement reliable asynchronous processing patterns, including retries, idempotency, dead letter queues, backpressure handling, and fault tolerant job execution. AI/ML Integration & Model Workflows Lead the development and optimization of metadata extraction, content analysis, scene detection, transcription, embedding generation, and multimodal AI inference workflows. Integrate and optimize AI/ML services within backend workflows, including model APIs, embedding pipelines, OCR, speech to text, scene analysis, multimodal inference, batching, caching, and fallback strategies. Collaborate with ML engineers, data scientists, or external model providers to benchmark models, compare quality/latency trade offs, and safely roll out model upgrades. Model Serving & Performance Optimization Optimize AI/ML inference workflows for latency, throughput, reliability, and cost across both real time and batch processing paths. Work with model serving systems such as vLLM, Triton, TGI, SageMaker, Vertex AI, or custom inference services to improve batching, concurrency, warmup behavior, timeout handling, autoscaling, and GPU utilization. Evaluate and apply practical model optimization techniques such as quantization, model distillation, batching, caching, prompt optimization, and routing to smaller or cheaper models where appropriate. Design and maintain vector search and indexing systems using technologies such as Pinecone, Weaviate, Qdrant, Elastic Vectors, FAISS, pgvector, or similar tools. Build retrieval workflows that support semantic search, similarity matching, duplicate detection, media discovery, and structured metadata search. Monitor model and system performance in production, including API latency, queue depth, processing time, model error rates, GPU utilization, confidence distributions, drift signals, and cost per processed item. Infrastructure, Reliability & Observability Deploy and operate systems on AWS, GCP, Azure, or equivalent cloud platforms, including compute, storage, networking, queues, model serving infrastructure, and monitoring systems. Ensure system reliability through logging, metrics, tracing, alerting, dashboards, operational runbooks, and incident response best practices. Collaboration & Engineering Leadership Collaborate with product, design, data, and ML teams to deliver media rich, AI powered product features. Mentor junior and mid level engineers, support technical planning, review designs, and raise engineering quality across the team. Participate in code reviews, documentation, technical planning, and continuous improvement of engineering practices. Ensure code quality through testing, peer review, clear documentation, and maintainable implementation patterns. Education & Experience Bachelor's degree in Computer Science, Engineering, or equivalent practical experience. 5-7+ years of backend engineering experience, ideally building scalable distributed systems, media platforms, data pipelines, or high throughput backend services. Prior experience owning major backend modules end to end, including architecture, implementation, deployment, monitoring, and production operations. 3+ years of experience integrating AI/ML inference systems into backend workflows, including model APIs, embedding pipelines, OCR, speech to text, scene detection, or multimodal model outputs. Hands on experience creating AI powered processing pipelines for image, video, audio, or text analysis. Practical experience with production model optimization, especially for image, video, embedding, or multimodal models, including batching, caching, quantization, prompt optimization, routing strategies, latency reduction, and cost optimization. Prior experience with vector search, semantic search, media retrieval, or similarity matching systems is strongly preferred. Experience mentoring engineers, leading technical discussions, and influencing architectural decisions across backend, infrastructure, and AI/ML workflows. Technical Skills Strong expertise in Python and/or Node.js with deep understanding of building scalable RESTful APIs and backend architectures. Experience with HuggingFace transformers ecosystem and deep learning frameworks such as PyTorch and TensorFlow. Strong experience with SQL/NoSQL databases, schema design, and data modeling. Preferred exposure to distributed systems, microservices, asynchronous processing, and event driven patterns with SQS, Pub/Sub, Kafka, or other queueing/pub sub systems. Experience deploying production systems on AWS, GCP, or similar cloud platforms. Knowledge of infrastructure patterns (compute, storage, networking, observability). AI/ML Integration Experience orchestrating embedding generation, scene detection, OCR, speech to text, image classification, video analysis, and multimodal model integrations. Experience optimizing inference workflows for latency, throughput, reliability, and cost. Experience working with scalable and optimized inference settings, including tuning sampling parameters, managing output length formats, and configuring reasoning related behaviors. Familiarity with practical model optimization techniques such as batching, caching, quantization, model distillation, prompt optimization, fallback routing, and use of smaller models where appropriate. Experience working with model serving systems such as vLLM, Triton, TGI, SageMaker, Vertex AI, or custom inference services is preferred. Experience working with LLM and multi modal evaluation and benchmarking frameworks and domain specific benchmarks with the ability to interpret results and optimize model performance accordingly. System Design & Architecture Preferred understanding of distributed systems, scaling patterns, and performance engineering. Ability to design modular, maintainable, and efficient architectures. Experience with API versioning, modularization, and designing long running workflows. Understanding of performance bottlenecks and low latency backend patterns.

Senior Security Architect - 6 Month Contract (Inside IR35) Jersey - 75% Onsite 6-Month Initial Contract(Potential Extension) We are seeking an experiencedSenior Security Architectto join a major healthcare transformation programme. This is a critical role responsible for defining and governing security architecture across a complex connected healthcare environment, ensuring robust cyber security controls are embedded throughout cloud, infrastructure, application and data architectures. As the recognised security authority for the programme, you will provide strategic leadership, technical governance and security architecture expertise to support the delivery of secure healthcare services and digital platforms. Key Responsibilities Security Architecture & Technical Leadership Define and maintain the cyber security architecture framework, including security principles, standards, patterns and reference architectures. Act as the senior security authority across multiple programmes and projects. Ensure alignment between security architecture, enterprise architecture and industry best practice. Provide expert guidance to technical teams, programme stakeholders and senior leadership. Identity, Data & Infrastructure Security Design and govern modern Identity & Access Management (IAM) architectures. Establish secure approaches for data classification, encryption and privacy protection. Oversee the secure design of networks, APIs, integrations, middleware and third-party connectivity. Ensure new solutions support centralised logging, monitoring and security operations requirements. Design Authority & Security Assurance Serve as the Security Design Authority across infrastructure, network, application and data domains. Review, challenge and approve architecture and design artefacts. Embed security principles early within development, engineering and procurement lifecycles. Ensure adherence to security policies, standards and regulatory requirements. Risk Management & Threat Modelling Lead threat modelling activities across new and existing systems. Identify security risks and define practical mitigation strategies. Maintain and manage cyber risk registers, translating technical risks into business-focused language. Drive security improvements across cloud, hybrid and integrated technology environments. Essential Experience Proven experience operating as aSenior Security Architectwithin complex, large-scale and highly regulated environments. Strong expertise across: Security Architecture Identity & Access Management (IAM) Cloud and Hybrid Security Data Protection & Encryption Network Security & Secure Integration Security Governance and Risk Management Threat Modelling Extensive experience working with recognised security frameworks and standards, including: ISO 27001 NIST Excellent stakeholder management and communication skills, with the ability to engage effectively with both technical and non-technical audiences. Desirable Experience Experience or architectural knowledge of the following technologies would be advantageous: Qualys (Vulnerability Management) Darktrace (Network Threat Detection) Zscaler (Secure Service Edge / SSE) Microsoft Sentinel (SIEM / Security Operations) Contract Details Contract Length:6 Months IR35 Status:Inside IR35 Location:Jersey Onsite Requirement:Minimum 75% onsite Extension:Potential for extension Apply Now This is an excellent opportunity for a highly experienced Security Architect to play a key role in securing a major healthcare transformation programme, helping to deliver resilient, secure and innovative digital healthcare services. For further information or to apply, please submit your CV today.

Department Overview This opportunity is part of the Global Technology Infrastructure & Operations team (GTIO), where our mission is to deliver modern and relevant technology that supports the way McDonald's works. We provide outstanding foundational technology products and services including Global Networking, Cloud, End User Computing, and IT Service Management. It's our goal to always provide an engaging, relevant, and simple experience for our customers. The Site Reliability Engineer (SRE) - Edge Platform is a key member of the Edge Operations and SRE team within Global Technology Infrastructure & Operations. This role is responsible for ensuring the reliability, scalability, and operational excellence of the Edge computing platform that supports McDonald's global restaurant technology ecosystem. You will work closely with Architecture, Platform Engineering, Security teams to implement observability, automation, and incident response strategies that ensure the Edge platform is resilient and maintainable. This is a unique opportunity to influence the operational maturity of a global platform and drive continuous improvement across infrastructure and services. Duties Operate and maintain Edge platform infrastructure to ensure 24x7x365 availability, reliability, and performance. Design and implement observability frameworks using tools such as Prometheus, Grafana, Jaeger, and Datadog. Collaborate with Platform Engineering and Edge Solution Delivery teams to ensure platform features are operable, maintainable, and supportable in production environments. Develop and maintain runbooks, playbooks, and automation scripts to streamline operations and reduce manual effort. Lead incident response, root cause analysis, and post-incident reviews to drive continuous improvement. Participate in capacity planning, performance tuning, and disaster recovery exercises. Implement and manage CI/CD pipelines and Infrastructure-as-Code (IaC) for operational tooling and automation. Architect and maintain self-healing and auto-scaling capabilities across Edge clusters. Partner with security teams to ensure compliance with enterprise standards and implement secure operational practices. Contribute to platform architecture discussions with a focus on operational readiness and supportability. Stay current with industry trends in SRE, edge computing, and distributed systems. Skills and experience required: Experience in Site Reliability Engineering, DevOps, or Platform Operations. Experience supporting Edge computing or hybrid cloud environments. Strong expertise in observability tools (Prometheus, Grafana, Jaeger, Datadog, ELK). Experience with container orchestration platforms (Kubernetes, GKE) and virtualization technologies. Proficiency in scripting and automation (Python, Bash, PowerShell). Hands-on experience with CI/CD tools (GitHub Actions, Jenkins, ArgoCD) and IaC (Terraform). Solid understanding of cloud platforms (GCP, AWS) and distributed systems. Strong problem-solving skills and ability to work in a fast-paced, collaborative environment. Excellent communication and documentation skills. GCP or AWS certification preferred. Experience with Agile methodologies is a plus. Qualifications Bachelor's degree in Computer Science, Engineering, or related field; or equivalent experience.

Zayo Europe is seeking a highly capable Solution Engineer to join the London team. This senior individual contributor role significantly influences customer outcomes, technical strategy and commercial success across the United Kingdom and mainland Europe. Key Responsibilities Lead technical discovery, qualification and shaping of customer opportunities; coach Account Executives on services, design principles and customer engagement techniques. Translate complex technical topics into clear, compelling narratives and drive opportunity progression. Attend customer meetings at all levels, deliver high quality presentations and proposals across business, technical and operational audiences. Own the design of end to end network solutions across dark fibre, optical transport, wavelength services, Ethernet, routed services, cloud edge connectivity and private networking. Produce complete design documentation including diagrams, capacity models, resilience patterns and bill of materials details, ensuring adherence to Zayo's architecture principles and operational standards. Serve as the technical authority for complex opportunities requiring Individual Case Basis evaluation. Produce accurate responses for RFPs, RFIs and formal tenders; validate technical requirements, dependencies, risks and assumptions before submission. Translate technical designs into customer ready documentation suitable for contract signature and delivery processes. Collaborate with the design team for standard solutions while providing governance and escalation support for complex design work. Work closely with Engineering, Product, Delivery and Operations to confirm feasibility and ensure design accuracy. Maintain detailed design notes, version controlled documentation and internal system updates; participate in continuous improvement of tools, reference architectures and processes. Maintain broad and current knowledge of industry standards for optical networking, Ethernet transport, routed networks and cloud interconnection; contribute to technical forums, architecture reviews and engineering excellence initiatives. Required Experience and Skills Experience in solution engineering, network architecture or technical pre sales within telecommunications, cloud infrastructure or carrier environments. Strong understanding of optical networking, wavelength services, Ethernet transport, routed networks, cloud connectivity and hybrid networking patterns. Ability to create accurate design diagrams using Lucidchart, supported by detailed capacity models and design documentation. Experience supporting enterprise, public sector, financial services or wholesale carrier customers. Strong communication skills for explaining complex technical topics to technical and non technical audiences. Proficiency in Microsoft PowerPoint, Excel and Word. Strong organisational capabilities and ability to operate in a fast paced environment. Constructive collaboration and teamwork skills. Preferred Experience Designing high capacity optical transmission, including coherent optical systems and high bandwidth wavelength services. Familiarity with industry standards governing Ethernet transport, optical transmission and routed networks. Experience with cloud networking, including dedicated connections into Amazon Web Services, Microsoft Azure or Google Cloud Platform. Understanding of security topics such as protection from distributed denial of service attacks, segmentation and secure edge design. Experience with multi vendor environments including Ciena, Cisco, Juniper, Infinera and Arista. Background supporting large scale enterprise transformations or diversity focused networking programmes. Location and Working Pattern Primary location: London. Hybrid model: typically two to three days per week in the office, with occasional travel across the United Kingdom and mainland Europe. Benefits Competitive compensation including a sales incentive plan. Hybrid working arrangements. Health, disability and life insurance. Pension with higher employer contributions up to 8%. Retail and fitness membership discounts. Generous paid time off policy, including 25 days paid time off, one floating day and two volunteer days off per annum. Employee assistance programs including mental health, wellbeing and medical support. Equality and Inclusion Zayo Europe provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, provincial or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Equal Employment Opportunity Statement All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin or disability.

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco friendly practices in state of the art, geo diverse facilities. Tether Data: Fueling breakthroughs in AI and peer to peer technology, we reduce infrastructure costs and enhance global communications with cutting edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The goal of a Product Manager is to bridge the gap between technical capabilities and business objectives, focusing on the technical aspects of product development. They work closely with engineering teams to define product roadmaps, prioritize features based on market research and customer needs, and ensure the successful delivery of technical products and services. In doing so, they manage the product vision, identify and mitigate potential risks, and maintain alignment with overall business requirements. About the challenge In this role, you will lead the vision, strategy, and execution of a GPU accelerated cloud services platform designed to empower data scientists, developers, and enterprises to build, train, and deploy AI/ML models at scale - while supporting the growth of the P2P AI ecosystem. We're seeking an experienced Technical Product Manager With a strong bias for action and measurable outcomes - someone who combines deep expertise in AI/ML technologies, cloud infrastructure, and product management with the drive to establish market leadership across strategic verticals. Potentially great fit if you have A strong product led growth mindset who wants to take their career to the next level, and move from contributing to a product area to having full ownership over the building, scaling and success of an entire new product and service lines Experience in the field of AI/ML that goes beyond consumer level and into the core of how modern AI systems behave An understanding of the intricacies of software and hardware to the extent that he/she can actively engage with highly technical stakeholders A team leader who has had close contact with operations and feels capable to work with people in all facets of a product A high agency individual who can actively set internal and external goals, team culture and liaise effectively and directly with executive management and other departments to achieve them Optionally, would be good to have crossed paths with crypto before, either as a user or professional, and can demonstrate a decent understanding of its mechanics Responsibilities Product Vision & Strategy: Define and champion the long term vision for a Cloud Services Platform (CSP) across IaaS, PaaS, and SaaS models. Align product direction with company objectives and industry trends to maintain a competitive edge and deliver sustained value. Ownership and Leadership: Own and manage a comprehensive product roadmap, prioritizing features and enhancements that drive impact. Collaborate closely with engineering and cross functional teams to ensure successful delivery of products and services. Build strong relationships with executives, partners, and industry influencers to foster strategic alliances and advocate for the platform's growth. Customer Centric Focus: Engage directly with engineers, data scientists, and researchers to identify niche market opportunities, maximize value delivery, and ensure seamless product experiences that resonate with technical users. Ecosystem Expansion: Partner with other Tether teams to design and scale a centralized, privacy preserving, and resilient infrastructure layer for P2P networks - strengthening the broader P2P ecosystem. Go To Market Strategy: Independently develop and execute launch plans in coordination with marketing and expansion teams. Drive positioning, messaging, and market entry strategies that establish the platform as a key player in select AI/ML CSP niches. Performance Tracking: Define and monitor KPIs for product engagement, customer satisfaction, and platform performance to ensure continuous optimization and alignment with success metrics. B2B Orientation: Collaborate with enterprise customers to distinguish between users and decision makers, ensuring that both receive tailored value propositions and measurable business outcomes. Qualifications 7+ years of product management experience, with at least 3 years as a technical product manager for AI infrastructure products that include: Building or managing AI platform services involving model training, fine tuning, inference optimization and quantization workflows Direct experience with GPU resource management and ML framework infrastructure (beyond API consumption of foundation models) Experience interacting with cloud platform services, such as AWS, Azure or GCP across their multiple offerings Familiarity with AI specific cloud platform services, such as TogetherAI, ScaleAI, Databricks or AWS SageMaker, at least from a consumer standpoint and strong understanding of underlying technologies Demonstrated understanding of ML model architectures, training dynamics, and optimization techniques Past experience in high growth organizations Proven track record of successful product launches Exceptional leadership, communication, prioritization and team building skills Ability to engage and evangelize a product vision to both highly technical and non technical stakeholders alike Degree in engineering, physical sciences or closely related fields Skilled in defining, tracking, and reporting on product KPIs to measure success Important information for candidates Apply only through our official channels. We do not use third party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double check email addresses. All communication from us will come from emails ending We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.

Position Overview Entrust is looking for a Principal Network Engineer to develop and maintain functional and secure networks. The candidate will mentor a team of engineers to troubleshoot and optimize our networks for users. Responsibilities Lead and support network service implementation and maintenance including accurate and up to date network designs and documentation. Collaborate with network architects to design and implement functional company networks. Analyze and confirm the information demands and functional requirements in collaboration with internal and external customers. Adopt network security measures after organizing, planning, and safeguarding data, software, and hardware. Monitor network performance to identify necessary adjustments and improvements. Cooperate with technology suppliers to offer business focused solutions. Provide technical leadership to teams working on deployment and support. Ensure the stability of the working environment before, during, and after system updates. Establish and maintain strong cross functional working connections with corporate and local teams. Resolve issues escalated by lower support tiers and provide support for those tiers as needed. Configure firewalls, routing, and switching to maximize network security and efficiency. Utilize online resources and documentation to gain knowledge about new or unfamiliar technology. Install and configure networking hardware. Create and implement network security measures. Mentor and guide junior Network Engineering staff. Conduct regular network performance tests. Delegate networking maintenance tasks to junior staff. Deal with escalated network support issues. Draw up network status reports. Basic Qualifications College or University Degree in Computer Science, Information Systems, or a related discipline or equivalent combination of education and work experience. Cisco CCIE/CCDE qualified is desirable or CCNP level equivalent experience. 8+ years of High Availability, High Security, Internet Data Center Experience and the requisite rigor needed to operate in that environment. 2+ years of public cloud experience preferred but not required. Experience with automation and deployment frameworks to deploy network services. Documentation skills and experience. Design and deployment experience with most of the following technologies: F5, Palo Alto, Windows Server, VMWare, SD Wan, Network Virtualization. Must be able to lawfully work in the UK and have unrestricted work authorization for the UK. Preferred Qualifications Strong organization skills and detail oriented. Excellent problem solving skills. Knowledge of ITSM/ITIL Project coordination and management experience. Experience with the following: Cisco OS, FW, Switches, Routers; Palo Alto, FWs; Cisco ACI; F5 NR1. Equal Employment Opportunity Entrust is an EEO/AA/Disabled/Veterans Employer and values diversity and inclusion. We welcome applications from qualified individuals of all backgrounds and strive to provide an accessible experience for candidates of all abilities. Accessibility Statement If you require an accommodation to participate in any part of our recruiting process, contact .

Job ID: 36123 Job location: London, GB IT Manager, enterprise infrastructure services & cloud Why we need this role The Manager IT Infrastructure (M365, Azure, GCP, Windows & VDI) is responsible for the end-to-end delivery, operation, and performance of critical enterprise platforms, including Microsoft 365, Azure, GCP, Windows Server, VDI, and Citrix services. The role leads a team of approximately 15 engineers, ensuring the secure, stable, and efficient operation of business-critical services, while delivering roadmap initiatives, platform improvements, and automation outcomes aligned to architecture and strategy. Working closely with Architecture, Security, Development, and wider Operations teams, the role ensures solutions are delivered, integrated, and operated at scale, with a strong focus on service reliability, security, cost efficiency, and user experience. The role embeds operational excellence, resilience, automation, and governance, driving standardisation and continuous improvement across cloud, workplace, and identity platforms. Through strong leadership and execution, it reduces risk, complexity, and operational overhead, while improving service performance, stability, and cost control. What you will do Microsoft 365 Platforms: Ownership of collaboration and productivity services (Teams, Exchange, SharePoint, OneDrive, Intune), including service performance, governance, security, lifecycle, and user experience. Azure & GCP Cloud: Operational management of cloud platforms including landing zones, subscriptions/projects, connectivity, platform services, and governance controls. Windows & End User Platforms: Management of Windows Server and end-user compute platforms, including build, patching, configuration, and lifecycle. VDI & Citrix: Delivery and operation of virtual desktop environments, ensuring performance, availability, and user experience. Identity & Access: Operational ownership of Active Directory and Entra ID, including authentication, Conditional Access, privileged access, and directory services. Cloud Security & Compliance: Enforcement of secure configurations, monitoring, logging, and policy controls across all platforms. Standardisation, Automation & Tooling: Leads delivery of standardisation, automation, tooling, and operational consistency across cloud and workplace platforms. Key Accountabilities Service Delivery, Engineering & Operations Lead the build, delivery, and operation of critical infrastructure services across M365, cloud, Windows, and VDI. Ensure platforms meet availability, performance, and service level expectations. Act as senior escalation point for major incidents and service issues. Security, Resilience & Service Stability Ensure secure-by-design and operational security controls are implemented and maintained. Own resilience, recoverability, monitoring, and service continuity across platforms. Roadmap Delivery & Continuous Improvement Deliver platform roadmaps and improvement initiatives in line with architectural direction. Drive continuous improvement in automation, efficiency, and service quality. Team Leadership & Capability Development Lead and develop a high-performing engineering team (FTE & contingent). Build capability across cloud, workplace, and identity domains. Ensure effective workload management, prioritisation, and delivery. Cross-Domain Collaboration & Integration Work with Architecture, Security, Development, and Operations teams to deliver integrated services. Ensure solutions are fully transitioned, supported, and operationally sustainable. Vendor & Service Management Ensure service performance, delivery quality, and issue resolution. Operational Governance, Cost & Optimisation Ensure services are aligned to standards and governed through full lifecycle. Manage operational cost, capacity, and efficiency. Drive automation, standardisation, and reduction of technical debt and complexity. Additional Focus Areas Ownership & Accountability: Owns service outcomes across availability, security, and cost. Leadership & Team Development: Builds, leads, and develops high-performing teams. Execution & Delivery: Drives consistent, high-quality service and platform delivery. Collaboration & Influence: Works effectively across domains and stakeholders. Adaptability & Improvement: Responds to operational challenges while driving automation and optimisation. What we're looking for Extensive experience leading infrastructure engineering and operations teams in enterprise environments. Strong expertise across Microsoft 365 and workplace services, Azure and GCP cloud operations, Windows Server, VDI/Citrix, and identity (Active Directory, Entra), with robust knowledge of security, resilience, operational controls, and automation tooling. Proven ability to manage business-critical services at scale. Strong stakeholder, vendor, and team leadership capability. Excellent operational, analytical, and decision-making skills. Ownership & Accountability: Takes responsibility for delivering outcomes and driving technical excellence. Leadership & Influence: Ability to inspire, motivate, and guide team members toward achieving goals. Communication: Clear and concise verbal and written communication skills for technical and non-technical audiences. Problem Solving: Strong analytical skills to troubleshoot complex issues and implement effective solutions. Collaboration: Skilled at building relationships and working effectively across teams and stakeholders. Adaptability: Comfortable managing priorities in a fast-paced, evolving environment. Continuous Improvement Mindset: Proactive in identifying opportunities for process and technology enhancements. Qualifications Bachelor's degree in Computer Science, Information Technology, or equivalent experience. Relevant certifications (e.g., Microsoft Certified: Azure Solutions Architect, Citrix Certified Expert, VMware VCP, Google Cloud Professional Architect) preferred. Diversity and Inclusion Inclusion and valuing diversity of thought and experience are at the heart of our culture. We welcome people with diverse backgrounds and experiences, regardless of gender identity or expression, sexual orientation, race, religion, disability, neurodiversity, age, marital status, pregnancy status, or place of birth. Recent Initiatives Signed the UN Women Empowerment Principles which guide our Gender Action Plan. Trained 60+ employees to be Mental Health First Aiders. Provide adjustments to our recruitment process to support candidates as required. Benefits Flexible working hours and the option to work from home. Extensive induction programme with experienced mentors and buddies. Opportunities for further development and educational opportunities. Global Family Leave Policy. Employee Assistance Programme. Internal inclusion & diversity employee networks.

We are looking for a highly skilled Senior Platform Engineer to join our dynamic Platform Engineering & Technology team. In this role, you will be a key player in designing, building, and maintaining the foundational infrastructure that powers our internal platforms and enables software development teams to deliver applications more efficiently, securely, and reliably, all within an Agile and Kanban-driven environment. You will champion our 'platform as a product' philosophy by creating robust, scalable, and automated solutions. As a senior member of the team, you will provide technical leadership, mentor other engineers, and drive the adoption of best practices in infrastructure management and automation. Wickes is a home improvement retailer which offers a wide range of products for DIY and home improvement, with a strong focus on serving both the local trade and general public, including kitchen and bathroom installations. We are currently undergoing a technical transformation replacing many of the key systems used to run and operate our business. What you'll be doing Infrastructure Automation Design, implement, and manage highly available, scalable, and secure cloud infrastructure on Amazon Web Services (AWS) using Infrastructure as Code (IaC) principles Deep expertise in core AWS services such as EC2, ECS/EKS, Lambda, VPC, S3, RDS, DynamoDB, SQS, SNS, CloudWatch, CloudTrail, IAM, KMS, etc. Optimize AWS resource utilization and costs while maintaining performance and reliability. Implement and enforce security best practices across all AWS environments. Troubleshoot and resolve complex infrastructure and application issues in production and non-production environments. Contribute to architectural decisions and long-term cloud strategy. CI/CD Pipeline Development & Management Architect, develop, and maintain robust, automated, and efficient CI/CD pipelines for various applications and services (e.g., Jenkins, GitLab CI/CD). Implement strategies for continuous integration, continuous delivery, and continuous deployment, including blue/green deployments, canary releases, and rollbacks. Integrate security scanning tools (SAST, DAST, SCA) and quality gates into CI/CD pipelines. Drive the adoption of best practices for version control (Git), branching strategies, and pull request workflows. Automate testing, build, deployment, and release processes to accelerate software delivery and improve reliability. DevOps & Automation Champion a DevOps culture within the organization, promoting collaboration, shared responsibility, and continuous improvement. Develop and maintain automation scripts and tools (e.g., Python, Bash, Go) to streamline operational tasks and reduce manual effort. Implement robust monitoring, logging, and alerting solutions (e.g., Prometheus, Grafana, ELK Stack, Datadog, CloudWatch) to ensure platform health and performance. Collaboration & Mentorship Collaborate closely with development teams, product managers, and other stakeholders to understand requirements and deliver effective solutions. Provide technical guidance and mentorship to junior engineers, fostering their growth and development. Participate in code reviews, design discussions, and architectural decision-making processes. Stay up to date with emerging AWS services, cloud technologies, and industry best practices. Security & Compliance Ensure that security and compliance are built into the product roadmap from the outset. Work with security teams to ensure any changes or new deployments meet data protection and compliance requirements. Add all security recommendations from our vendor and hosting providers to the backlog. Governance & Continuous Improvement Define KPIs and success metrics to measure platform effectiveness. Create and maintain comprehensive documentation for our infrastructure, processes, and tools in Confluence. Continuously assess and refine existing products to support evolving business needs. Does this sound like you You'll have a Bachelor's degree in business, computer science, computer engineering, system analysis or a related field of study, or equivalent. You'll have significant experience (10+ years ideally) in a DevOps, Site Reliability Engineering (SRE), or Platform Engineering role. We also expect you have around a minimum of 7+ years of hands on experience designing, deploying, and managing complex infrastructure on AWS. You'll be able to demonstrate strong experience building and maintaining robust CI/CD pipelines from scratch and optimizing existing ones. Expert level proficiency with AWS services and a deep understanding of cloud architecture principles. Extensive experience with Infrastructure as Code (IaC) tools, primarily Terraform. Strong expertise with Jenkins and GitLab CI/CD. Proficiency in at least one scripting language (e.g., Python, Bash, Go). Solid understanding of containerization technologies (Docker) and orchestration (Kubernetes/EKS/ECS). Experience with monitoring and logging tools (DataDog preferred). Strong understanding of networking concepts (TCP/IP, DNS, VPN, Load Balancing) and security best practices in the cloud. Familiarity with database technologies (relational and NoSQL). Experience with Git and collaborative development workflows. Familiarity with other Agile frameworks like Scrum, in addition to Kanban. Poise and ability to act calmly and competently in high pressure, demanding situations. The ability to manage ambiguity to clarify requirements and objectives to ensure successful outcomes. High degree of initiative, dependability, and ability to work with minimal supervision while being resilient to change. Motivation and drive to achieve long term business outcomes. Ability to work effectively in a team environment and contribute to the overall engineering and company wide technical direction. Excellent written, verbal, communication and presentation skills with the ability to articulate new ideas and concepts to technical and nontechnical audiences. What's in it for you We'll also equip you with a benefits package that includes: Competitive package including an annual bonus 25 days holiday plus bank holidays Enhanced contributory pension and life assurance Flexible hybrid working (2 3 days in Watford) Save as you earn scheme Colleague discount Discount platform including savings and cash back at numerous retailers, savings on gym membership, cycle to work scheme Well being strategy with Employee Assistance Programme, financial education & loans, and access to parental, menopause, and fertility support. We're a Disability Confident Employer and committed to building a diverse workforce that reflects the communities we serve. We welcome applications from disabled people and are committed to providing an accessible recruitment process and workplace for everyone. If you require any support or reasonable adjustments, please let us know.