673 jobs found

Lead Technical Architect (Hands-On) - SC Cleared Location: Manchester (Hybrid - 2 days per week onsite) Contract Length: 6 months Rate: £750 per day IR35 Status: Inside IR35 Clearance: Active SC Clearance required Must have worked in central government Overview We are seeking a Lead Technical Architect with a strong hands on development background to join a major public sector digital programme. This is a technical leadership role for someone who actively writes code and leads by example, rather than operating at an enterprise or purely strategic level. You will work across multiple agile delivery teams to design, build, and operate internal platforms and tooling used by software engineers. This role is ideal for a hands on Lead Technical Architect who still loves to code, has deep AWS serverless expertise, and enjoys building platforms that enable other engineers to succeed. This is not a strategic or enterprise architecture role practical delivery experience is essential. Key Responsibilities Write production quality code alongside engineers Lead technical design and architectural decision making Build and evolve internal platforms used by development teams Design and deliver large scale, multi-account serverless architectures on AWS Support teams working with TypeScript, Node.js, and AWS CDK Define and implement authentication and authorisation patterns using OAuth / OIDC Communicate architectural vision clearly to technical and non technical stakeholders Work across three delivery teams (approximately 8 people per team) Attend occasional in person meetings (Manchester-based, with infrequent UK travel) Essential Skills & Experience Hands-On Technical Architecture (Critical) Strong hands on coding experience (not advisory only) Proven background as a developer, ideally progressing Junior Developer Developer Architect Expert-level experience with: JavaScript / TypeScript Node.js AWS CDK Actively comfortable contributing code in live delivery environments Enterprise architects will not be considered - this role requires a technical, code focused architect AWS & Platform Architecture Strong AWS experience, particularly: Serverless architectures Multi-account environments Cloud-native design patterns Experience building and operating platforms or products of meaningful scale Background delivering internal developer platforms or tooling Authentication & Security Strong knowledge of web-based authentication Hands-on experience with OAuth and OpenID Connect (OIDC) Communication & Leadership Able to explain complex technical concepts to a wide range of stakeholders Comfortable influencing engineering direction across multiple teams Experience working in large, complex delivery environments

Interim AWS Security Architect - Financial Services Robert Half is supporting a global consulting firm in engaging an experienced AWS Security Architect as an interim associate to support a large-scale cloud security programme for a major financial services organisation. This role will focus on deep AWS application and infrastructure security , working closely with engineering teams and AWS as a strategic partner to design and secure cloud-native platforms. Assignment Details: Start : c. 2-3 week onboarding lead time Location : Primarily remote, with flexibility for occasional days in the City of London Contract Duration : Initial 6-month contract (strong likelihood of extension) Day Rate : £ 600 p/day PAYE + 12.07% via PAYE (Employer's NI & tax deducted at source - no umbrella company admin fees) Key Experience Needed: Strong experience as an AWS Security Architect within financial services (ideally banking) Proven track record designing and securing AWS-native applications (not just governance or oversight) Deep expertise in container security , particularly EKS and service mesh environments Strong understanding of AWS network security , including VPC design, segmentation, firewalling, and Direct Connect Experience working directly with AWS as a supplier , providing independent security assurance and challenge Ability to operate at both low-level design (LLD) and enterprise architecture levels Desirable Experience: Experience within low-latency or trading environments Exposure to AWS Outposts design and security Familiarity with DevSecOps and IaC security controls Additional Information: Candidates will be subject to full financial and criminal background checks Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

Head of Cloud Platforms Salary: up to £95,000 Contract: Permanent We are working on behalf of our client to recruit a Head of Cloud Platforms. This is a senior leadership role sitting within the IT department, reporting to the Director of Infrastructure & Operations. The Role You will lead the Cloud Platform and Integration teams, taking ownership of the strategic direction and day-to-day management of cloud platforms (AWS & Azure), DevOps tooling, and systems integration (middleware). You will define the long-term technical roadmap, oversee CI/CD pipelines and infrastructure-as-code (IaC), and ensure platforms are secure, reliable, and cost-effective. Working closely with software development, infrastructure, cyber security, and business teams, you will align platform engineering with the wider digital strategy, drive automation, and act as a technical leader and mentor across their team. Key Responsibilities: Lead and manage the Cloud Platform and Integration teams, ensuring effective collaboration and delivery Define and implement cloud architecture, automation strategies, and CI/CD pipelines across AWS, Azure, and M365 Drive adoption of IaC and automated deployment processes Oversee systems integration architecture, ensuring compatibility and performance across cloud, on-premises, and hybrid environments Lead incident response, disaster recovery planning, and BCP/DR testing Monitor platform performance and establish KPIs and SLAs for availability, security, and uptime Lead security audits, risk assessments, and vulnerability management, working alongside Cyber Security teams Mentor senior technical leads and support their professional development Engage with stakeholders to translate business requirements into technical solutions Evaluate new tools and technologies to improve infrastructure efficiency and scalability Skills and Experience Required: Deep knowledge of AWS (EC2, VPC, RDS, S3, CloudFront, Route 53, IAM, CloudWatch, EKS) and Microsoft Azure Experience managing and delivering within multi-cloud environments Hands-on experience with CI/CD pipelines and GitOps practices (e.g. Jenkins, Bitbucket, Terraform) Experience deploying and maintaining Linux systems (Ubuntu, CentOS, RHEL, Amazon Linux) Knowledge of containerisation technologies including Docker and Kubernetes Experience with middleware technologies, including AWS SQS/SNS and API Gateway Scripting skills in Bash and/or Python Proven experience managing technical teams and providing clear direction Strong communication skills, with the ability to present technical information to varied audiences James Andrews is acting as an employment agency and business in relation to this role. At James Andrews Recruitment Solutions we try to respond to all applications personally, however, due to the high volume of applications this is not always possible. If you have not heard back from us within 72 hours, please assume that your application has been unsuccessful on this occasion. Don't forget our recommendation scheme: Recommend a friend or colleague to us and receive up to £100 each once they have completed 20 days in a role via James Andrews! Terms and conditions apply, contact us for details.

Engineering Manager Hybrid (Portsmouth) Clearance: SC (British Citizens only) Salary: 100,000- 110,000 We are looking for an experienced Engineering Manager to lead and shape a high-performing software engineering capability delivering modern, secure, cloud-native digital services within a highly regulated environment. This is a hands-on leadership role combining technical direction, people leadership, and delivery oversight. You will be responsible for setting engineering standards, driving technical excellence, and ensuring consistent delivery across multiple multidisciplinary teams. You will play a key role in defining how modern software is built, ensuring robust, scalable and secure systems are delivered in line with strict governance and security requirements. Key Responsibilities: Lead and grow a software engineering practice, defining standards, frameworks and ways of working Own engineering delivery across multiple workstreams in a complex programme environment Provide technical leadership across cloud-native architectures, microservices and API-led systems Oversee design and delivery of secure, scalable software solutions Work closely with senior stakeholders to translate operational and business needs into technical delivery Drive engineering governance, ensuring alignment with security, compliance and architectural standards Mentor and develop engineers and technical leads, raising overall capability across teams Establish reusable engineering patterns, CI/CD pipelines and best practice delivery frameworks We are looking for: Proven experience leading software engineering teams in complex, multi-system environments Strong background in AWS or Azure, microservices and modern API-led architecture Experience delivering software in UK Defence, government or other highly regulated sectors Strong knowledge of DevOps practices, CI/CD, automation and secure coding Excellent leadership, coaching and stakeholder management skills Familiarity with MOD security standards and accreditation processes Experience with event-driven architecture and Domain Driven Design (DDD) Background in hands-on software engineering or technical delivery leadership

Data Engineer - Celonis Location: United Kingdom (Fully remote - must live and be able to work in the UK) Job Type: Full-time Eligibility: Must have full right to work in the UK (no sponsorship available) I am very excited to offer an opportunity for a skilled Data Engineer with expertise in Celonis to join a well-established, international professional services organisation. This company is renowned for delivering data, analytics, and automation solutions to large, complex businesses, particularly in finance, operations, supply chain, and customer functions. As part of their UK delivery team, you will play a crucial role in supporting major transformation programmes through practical, hands-on data engineering. Day-to-day of the role: Design, develop, and maintain scalable data pipelines to feed Celonis from various source systems. Build, integrate, and optimise SQL Server-based data warehouse pipelines. Support migration initiatives towards a modern Microsoft Fabric architecture. Develop and maintain Celonis data models using Celonis Data Integration. Translate business and reporting requirements into technical data specifications. Write and optimise SQL and Celonis PQL queries to support dashboards and analysis. Develop Python scripts for data cleansing, transformation, and automation. Implement data quality checks and reconciliation processes across systems. Provide technical support to analysts and business users working with Celonis. Ensure adherence to data governance, security, and access control standards. Required Skills & Qualifications: Proven commercial hands-on experience with Celonis in a delivery environment. Strong experience with Celonis Data Integration and analysis development. Solid SQL skills (data transformation, optimisation, and performance tuning). Proficiency in Python for data engineering and automation tasks. Good understanding of ETL / ELT processes and data modelling. Experience working within Agile delivery teams. Strong analytical skills and meticulous attention to detail. Ability to engage effectively with both technical and non-technical stakeholders. Desirable Skills: Celonis Data Engineer certification. Experience with SQL Server and Microsoft Fabric. Experience integrating data from enterprise platforms (ERP, CRM, finance systems, etc.). Experience in a consulting or client-facing delivery role. Familiarity with cloud data platforms (Azure, AWS, or GCP). Benefits: Opportunity to work in a dynamic, international environment. Competitive salary+ bonus and benefits package. Professional development and career advancement opportunities. Flexible working arrangements (remote / hybrid). To apply for this Celonis Data Engineer position, please apply with an updated CV

Full Stack Engineer (TDD / C# / JavaScript) We are hiring a Full Stack Software Engineer with a strong test-driven development (TDD) background to help build the next generation of a mission-critical cybersecurity and communications platform used globally. This is a hands-on role focused on designing and delivering partner API integrations across a complex security ecosystem - including endpoint protection, network security, user awareness tooling, and monitoring systems. You ll work as part of a collaborative product team alongside full stack and front-end developers, supported by QA and DevOps, reporting into engineering leadership. Why This Role Matters The next-generation platform will provide customers with a unified view of security across distributed environments. As integrations expand, maintaining a high bar for quality, reliability, and test coverage is critical. This role will also play a key part in strengthening TDD practices across the team - leading through code and delivery. What You ll Do Design and build API integrations across a cybersecurity-focused product stack Deliver clean, maintainable full stack solutions using .NET and modern JavaScript frameworks Lead by example in test-driven development practices Integrate third-party systems using REST APIs, OAuth2, webhooks, and resilient patterns Contribute to a scalable, observable integration layer Collaborate with Product, QA, and DevOps to deliver high-quality releases Use AI-assisted development tools as part of your daily workflow Requirements (Must Have) Experience with C# / .NET Core Strong experience with ASP.NET Core / Web API Modern JavaScript / TypeScript experience Experience with a component-based SPA framework (e.g. Vue, React, or Angular) Proven, hands-on test-driven development experience Strong experience integrating third-party APIs (REST, OAuth2, webhooks, retries, rate limiting) Solid SQL skills (e.g. MariaDB or MySQL) Experience with Git workflows (branching, pull requests, code reviews) Regular user of AI-assisted development tools (e.g. Claude Code, Cursor, Copilot or similar) Strong ownership mindset and commitment to quality Nice to Have Commercial experience integrating AI APIs (e.g. Claude, Bedrock, OpenAI or similar) Experience with AWS (e.g. EC2, RDS, Lambda, S3) Microservices or distributed systems experience Familiarity with iterative product development methodologies Awareness of secure-by-design principles (e.g. ISO 27001) Background in SaaS or cybersecurity environments Benefits Hybrid working Excellent career development / Training budget Flexible working If you take pride in writing well-tested, production-grade code and want to contribute to building critical cybersecurity software used at global scale, we d love to hear from you. Full Stack Engineer (TDD / C# / JavaScript)

We are seeking a skilled Linux Engineer / Linux Systems Administrator to take ownership of our client's large scale Linux environment consisting of approximately 100 servers. This role will focus on Business-as-Usual (BAU) operations, maintenance, stability and performance, while also contributing to an ongoing infrastructure modernisation programme. This is an excellent opportunity for a technically strong Linux professional who enjoys both operational responsibility and forward-looking project work. Key Responsibilities BAU & Operational Support Administer, monitor, and maintain circa 100 Linux servers across production and non-production environments Perform system patching, upgrades and security hardening Manage user access, permissions and authentication services Troubleshoot performance issues, outages and system alerts Maintain high availability, reliability and up time standards Manage backups, restores and disaster recovery processes Modernisation & Project Work Contribute to infrastructure improvement and automation initiatives Support migration, consolidation or upgrade projects Assist with cloud, virtualisation or containerisation initiatives where applicable Identify opportunities for efficiency, performance and cost optimisation Documentation & Governance Maintain clear technical documentation and runbooks Follow change management and incident management processes Work collaboratively with network, security and application teams Required Skills & Experience Strong hands-on experience administering Linux environments (e.g., Ubuntu, CentOS, Red Hat, Debian or similar) Solid understanding of server hardware, storage and virtualisation platforms Experience with patch management and security best practices Proficiency with shell scripting (Bash or similar) Knowledge of monitoring and logging tools Experience supporting large-scale server estates Desirable Exposure to cloud platforms (AWS, Azure, GCP) Experience with automation tools (Ansible, Puppet, Chef, Terraform) Knowledge of containers (Docker, Kubernetes) Understanding of networking fundamentals and firewalls ITIL or relevant Linux certifications Personal Attributes Strong problem-solving and analytical skills Ability to prioritise workload in a fast-paced environment Clear communication and documentation abilities Proactive and improvement-focused mindset What's on Offer Opportunity to influence and shape infrastructure modernisation Exposure to both operational stability and transformation projects Supportive technical environment with room for growth Competitive salary and benefits package At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability confident employer. By applying you will be registered as a candidate with Gleeson Recruitment Limited. Our Privacy Policy is available on our website and explains how we will use your data.

TJX Europe At TJX Europe, every day brings new opportunities for growth, exploration, and achievement. You'll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritises your development. Whether you're working in our Distribution Centers, Corporate Offices, or Retail Stores-TK Maxx & Homesense, you'll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX team-a Fortune 100 company and the world's leading off-price retailer. Job Description: We're looking for a Technical Security Specialist to join the Loss Prevention team here at TJX Europe! As a Technical Security Specialist you will handle all Technical and Physical Security projects across the business, in order to protect the Associates, Assets and Brand of TJX Europe. This is achieved through project management skills, business partnering both internally and externally, strong influencing skills and advanced levels of technical expertise! This role is field based, with up to 50% travel expected. Key Responsibilities Effectively lead Physical Security projects of varying scale and complexity, ensuring all project objectives (budget, timeline, resource) are met. Build and maintain strong and engaging partnerships with key stakeholders and other Project Managers. Lead others including Construction, IT, field Loss Prevention, Finance, HR and 3rd party security integrators to achieve project goals. Using technical software and specialist knowledge of systems, equipment and risks, design appropriate Physical Security systems to ensure consistency across TJX, be these new stores, remodels, relocations or one-off buildings. Coordinate the installation of Physical Security systems in TJXE buildings. From, attending sites, conducting meetings, leading the project through to conclusion, conducting handovers and ensuring all systems and products are configured as per the Concept Description and are operating properly. Handle exceptions and provide solutions to facilitate timeframes being met. Ensure all technical equipment and systems deployed are to TJX standard, appropriate and fit for purpose. Combine specialist technical security and IT networking knowledge to partner with TJX IT to ensure systems are performing as expected, with limited down time, providing solutions where needed. Regularly conduct Health checks to ensure the stability and consistency of key Systems, especially those on the Genetec platform, such as, CCTV, Access Control, Intruder Alarms, Intercoms and Public Announcements. Assist the management of all TJX Europe Physical and Technical Security systems in designated countries on a day-to-day basis, facilitating discussion and meetings between sites and 3rd party Account managers and engineers as appropriate. Provide on-site/remote support as required. Partner with finance to verify relevant Capex and Purchase Orders, ensuring that expenditure is within appropriate budget and raising issues. Interrogate relevant invoices in accordance with purchasing policy ensuring all charges from service providers are accurate and reflect completed works. Identify areas of risk to the business, research new or innovative technical solutions, develop cases, produce presentations and financial justification. Run Proof of Concept trials where required to prove technologies meet the required objective and provide analysis along with conclusions and recommendations. Develop Upgrade strategies to ensure maximum return on investment is gained from physical security assets Work with key internal partners and suppliers to develop, build and keep updated user guides and training materials, regarding use of all physical security systems. Provide demonstrations of new equipment / technologies and ongoing support to up skill all relevant business partners to ensure their safe and effective use. Be conversant with all relevant country Laws and Legislation, including partnering with local Works Councils, raising potential legislation breaches and work with other functions to resolve Write System Concept Descriptions, User Guides, IT Knowledge Articles etc. Maintain own knowledge on new and emerging technology and innovation, finding opportunities to innovate and digitalise Handles expectations within workflow at all levels to update on progress. Can think future to ensure risks or derailers are identified early and prioritised. Key skills, knowledge & experience Suitable experience working in a role based in Physical/Technical Security/IT Systems/Project Management. Knowledge of Physical and Technical Security Systems, including but not limited to: IP Networked CCTV, Intruder Alarms, EAS systems and Access Control - Knowledge of the Genetec platform a distinct advantage OR Knowledge of IT Systems, including : Networking, Federated systems, VLANs etc A recognized Project Management qualification or proven relevant experience Experience in understanding complexity of working across multiple jurisdictions Good interpersonal skills with ability to communicate technical knowledge to business partners with varying degrees of understanding Well organised and able to work to tight timeframes, act on own initiative in a logical and decisive manner A creative problem solver and team builder Ability to lead and deliver results through others with a high degree of integrity Strong PC Skills (Microsoft Office Applications, CAD advantageous) If English is birth language, then a language skill in German, Polish, Dutch or Spanish would be advantageous Full UK / European Driving Licence and willing to travel internationally, plus in-country. As proud as we are of our past success, it's our future that excites us most. We strive to provide opportunities for growth, recognition and a competitive salary and benefits package. Share our determination to think bolder and bigger, and be part of our future. We consider all applicants for employment without regard to age, disability, gender, gender reassignment, marriage and civil partnerships, pregnancy and maternity, race, religion or belief and/or sexual orientation. Address: 73 Clarendon Road Location: EUR Home Office Watford GB

Subject - Technical Lead - Full Stack - AWS - Microservices - East Kilbride/Hybrid (4 DPW On-Site) - £70-75K Per Annum Job Title: Engineering Technical Lead Location: East Kilbride Salary: £70-75K Per Annum Benefits: Discretionary bonus, healthcare, pension, life assurance, hybrid working, career development, and regular team events The Client: We're partnering with a well-established, product-led technology business delivering large-scale, high-impact software solutions used across the UK. Their platforms process billions of transactions annually and support critical, real-world systems used by millions of people every day. With a strong reputation for innovation, reliability, and customer delivery, they are continuing to invest in modern, cloud-native technologies and are expanding their engineering capability to support new product development and market growth. The Candidate: This role would suit a highly capable full-stack engineer who enjoys working across the entire technology stack and taking ownership of end-to-end solutions. You will be technically strong and comfortable leading from the front, mentoring others, and influencing technical direction. You'll thrive in a collaborative environment and enjoy solving complex engineering challenges while driving best practices across a team. The Role: This is a hands-on Engineering Technical Lead position, where you will play a key role in designing and delivering modern, cloud-native applications. You will work across a cutting-edge stack, including TypeScript and AWS (CDK), within a microservices architecture, contributing to both Back End services and Front End applications. Alongside development, you will provide technical leadership, helping to shape architecture, improve engineering standards, and support the growth of the wider team. Key Duties: Lead by example through hands-on development and problem solving. Drive architectural and technical decisions across projects. Build and deliver scalable, secure, cloud-native solutions. Develop and maintain systems using TypeScript and AWS (CDK). Champion best practices in code quality, testing, and security. Mentor and support engineers, contributing to team development. Collaborate with Product, Architecture, and DevOps teams. Contribute to CI/CD pipelines and Infrastructure as Code (IaC). Ensure systems are designed for scalability, resilience, and observability. Requirements: Strong experience as a full-stack developer (not purely Front End or Back End). Proven expertise in JavaScript/TypeScript. Experience delivering solutions in AWS, ideally using AWS CDK. Strong knowledge of Infrastructure as Code (IaC) and CI/CD practices. Experience working with microservices architectures. Ability to design and build secure, scalable, and resilient systems. Strong understanding of software engineering best practices. Experience mentoring or supporting other developers. Comfortable working in Agile environments. Nice to have: (not essential) Experience working within payments or regulated environments. Exposure to banking or financial systems. Experience managing or working with third-party suppliers or offshore teams. To apply for this Technical Lead permanent job, please click the button below and submit your latest CV. Curo Services endeavours to respond to all applications, however this may not always be possible during periods of high volume. Thank you for your patience. Curo Services is a trading name of Curo Resourcing Ltd and acts as an Employment Business for contract and temporary recruitment as well as an Employment Agency in relation to permanent vacancies.

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within Hampshire Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking for an experienced technical lead full stack developer to play a key role in shaping and delivering their next generation of customer-facing platforms. This is a hands-on technical leadership role where you'll be involved from early design through to production delivery, working with a modern cloud-based stack and deploying to live environments on a daily basis. The Role Lead technical delivery across a high-performing development squad (10+) Contribute to solution design, system architecture and domain modelling Build proof-of-concepts and spike complex or uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling and best practice across the wider engineering function Tech Environment You'll work with a modern stack including: Node.js microservices JavaScript & TypeScript Vue.js Redis, SQL Server & Snowflake AWS cloud infrastructure CI/CD pipelines and DevSecOps practices About You Strong full stack development experience (ideally 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset when designing and delivering software Excellent collaboration skills and confidence working with stakeholders Interest in using AI to accelerate and improve software development A passion for performance, security and engineering best practice Degree in Computer Science or equivalent real-world experience What's On Offer Competitive salary and benefits package Hybrid working (1 day per week in the Fareham office) Opportunity to join a scaling UK SaaS business Strong engineering culture with a focus on quality and continuous improvement Supportive, collaborative working environment Community and charity initiatives, including volunteer days Send your CV across to me on email or call for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Your new role As part of the Data Analytics & AI team, you'll help build and evolve a Snowflake-based data platform. You will design and maintain robust data pipelines and models that transform data from operational systems into trusted, analytics-ready assets. Your work will enable high-quality reporting, insight generation, and future AI/ML initiatives across the business. What You'll Do Build & Maintain Pipelines: Develop ELT/ETL pipelines using dbt, Python, and orchestration tools. Work with Snowflake: Design and optimise data models, manage performance, and adopt advanced Snowflake features. Ensure Data Quality: Apply governance, security, and compliance standards. Collaborate: Support analysts and business teams with clean, structured data for reporting and analytics. Monitor & Improve: Implement monitoring, alerting, and cost controls for Snowflake and pipelines. Contribute to Best Practices: Help define standards for naming, schema design, and development processes. What you'll need to succeed Strong hands-on experience with Snowflake, SQL, Python, and Dbt Solid understanding of data modelling, data governance, and cloud platforms (AWS preferred) Experience supporting analytics using BI tools such as Power BI Familiarity with data ingestion tools (e.g. Airbyte, Fivetran) Working knowledge of Git, CI/CD, and modern data engineering practices What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Security Architect (SC Cleared) - Containerisation & Virtualisation Location: Remote Type: Contract ( 450/day) Duration: Six-month rolling contract Our client, a reputable organisation, is hiring for a skilled SC Cleared Security Architect to lead the design and assurance of secure architectures within containerised and virtualised environments. This role offers an exciting opportunity to shape security strategies, ensure secure deployment pipelines, and provide technical leadership across cloud-native and virtualised infrastructures. What you'll be doing: Develop secure architecture designs for container platforms like Kubernetes, OpenShift, and Docker. Strengthen security controls across VMware, Hyper-V, and cloud-native virtualisation. Produce high-quality architectural artefacts, including HLDs and security patterns, aligned with NCSC guidance and industry standards. Conduct security assessments, threat modelling, and validate platform configurations for compliance and risk. Embed security controls within CI/CD pipelines and advise on container image lifecycle management. Evaluate tools for container security scanning, runtime protection, secrets management, and network security. Collaborate with engineering, infrastructure, and security teams, acting as SME for containerisation and virtualisation security. Communicate complex concepts to diverse stakeholders and influence architectural decisions at senior levels. What you'll bring: Active SC clearance. Proven experience as a Security Architect in large or secure environments. Deep knowledge of Kubernetes, Docker, VMware, Hyper-V, and cloud platforms (AWS, Azure, GCP). Strong understanding of network security, Zero Trust, IAM, workload isolation, and micro-segmentation. Familiarity with security standards such as NIST, ISO 27001, CIS Benchmarks, and government policies. Desirable skills include OpenShift, enterprise Kubernetes, security tooling (Falco, Istio), automation (Terraform, Ansible), and relevant certifications (CCSK, CISSP, CKS). This is a fantastic opportunity to work on critical security architecture projects within a dynamic environment. If you're a proactive security professional with the right clearance and expertise, we'd love to hear from you. Apply now to join a forward-thinking organisation committed to security excellence.

Linux Engineer / Architect 6 Months Contract + with possible extension 550 a day inside IR35 London Based - 2 days in the office Active SC Clearance is Needed A well established IT Provider is looking for an experienced Linux Engineer / Architect with a proven track record of designing, building, and maintaining mission-critical enterprise platforms to join their IT Team on a 6 months contract. You will be at the heart of their infrastructure strategy, responsible for the high-end troubleshooting, security hardening, and automation of our global server estate. This is a role for a technical heavyweight who thrives on solving complex root-cause issues and enjoys the architectural challenge of ensuring 24/7 availability for high-traffic environments. Key Responsibilities Provide expert-level guidance to engineering teams and lead root-cause analysis on complex system-wide issues. Linux Engineering: Manage and optimise a large-scale estate across RedHat, Ubuntu, and CentOS, ensuring peak performance of Apache, Nginx, and Tomcat stacks. Automation & IaC: Drive efficiency through the development of custom Ansible, Puppet, and Terraform scripts to automate deployments and server hardening. Security & Compliance: Lead server hardening initiatives and vulnerability mitigation, ensuring our infrastructure meets rigorous industry standards (including ISO27001 or MOD restricted requirements). Infrastructure Design: Produce High-Level and Low-Level Design (HLD/LLD) documentation for monitoring suites and hybrid cloud integrations. Network & Storage: Configure and troubleshoot advanced networking (DNS, VIP, Load Balancing) and manage enterprise-grade storage solutions (SAN/NAS). The Successful candidate should have the following essential skills A minimum of 11 years of deep Linux experience (20+ years preferred) Advanced proficiency in Bash and Python, with the ability to write bespoke tools to improve system efficiency. Practical experience with AWS or Azure migrations and managing virtualised environments via VMware. 6 Months Contract + with possible extension 550 a day inside IR35 London Based - 2 days in the office Active SC Clearance is Needed If you are an experienced Linux Engineer with a background that matches the above then I want to hear from you. If this seems of interest to you then please apply directly to the AD or send your CV to (url removed) Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Director of Product Engineering (Life Science IT) Location: London (Hybrid 2-3 days per week in the office) Regular international travel to India is required Reporting to: CTO Overview We are seeking an accomplished Director of Engineering to lead and scale our engineering organisation within a high-growth, health-focused environment. This is a rare opportunity to shape the future of technology platforms that support critical healthcare services while driving operational excellence across distributed teams in the UK and India. This role requires a rare blend of deep technical expertise, organisational leadership, and business partnership. You will operate as a senior technical authority, a people leader, and a trusted partner to the business-capable of shaping architecture, driving delivery across multiple initiatives, and building strong day-to-day relationships with senior stakeholders. You will be joining a high-growth organisation that requires the ability to operate effectively in a fast-paced, evolving environment with increasing scale and complexity. The successful candidate will be a strategic leader, technical authority, and business partner capable of delivering secure, scalable, and compliant systems. You will operate at the intersection of architecture, delivery, and organisational leadership, influencing senior stakeholders and guiding high-performing teams to success. Key Responsibilities: Leadership & Delivery Lead multiple engineering teams across the UK and India, delivering complex initiatives in parallel Own end-to-end delivery across multiple projects, ensuring alignment, prioritisation, and predictability Establish robust operating models for distributed teams and multiple workstreams Drive clarity on dependencies, timelines, and outcomes to senior leadership Technical Leadership Define architecture and platform strategy across mobile (Flutter), web (Next.js), and backend (Node.js, Python) Lead and optimise AWS cloud infrastructure for scalability, resilience, and cost efficiency Champion best practices in microservices, API-first design, DevOps, CI/CD, and infrastructure as code Provide hands-on architectural guidance and challenge technical decisions as needed Product & Business Partnership Partner closely with Product and business leaders to translate priorities into actionable delivery plans. Working closely with Heads of Product, Data, Security, Customer Experience & The COO Advise on feasibility, trade-offs, and timelines with clarity and influence Ensure engineering output aligns with business value and measurable user outcomes People & Culture Build, mentor, and retain high-performing engineering teams across geographies Develop engineering managers and technical leads, establishing clear ownership and accountability Foster a cohesive, collaborative culture with consistent standards and ways of working Delivery & Compliance Oversee the delivery of secure, compliant healthcare systems Ensure adherence to data privacy, security, and regulatory standards Track and report engineering metrics, including quality, reliability, and performance Requirements: Experience 10+ years in software engineering, with 3-5 years in senior leadership roles Proven track record in managing multiple teams or pods delivering in parallel Hands-on engineering or architectural experience Experience leading high-performing teams and partnering with Product and business stakeholders Experience in regulated industries (healthcare is preferred) Demonstrated success scaling teams, processes, and systems in fast-growth organisations Technical Skills Deep knowledge of modern software architecture (cloud, microservices, APIs) Experience with Flutter (mobile), Next.js (web), Node.js/Python (backend) Extensive AWS cloud expertise Ability to provide strategic guidance and challenge teams on design, scalability, and implementation Leadership Profile A Hybrid leader: strategic, technical, and people-focused Strong communicator capable of influencing senior stakeholders and distributed teams Comfortable navigating ambiguity and driving clarity across complex programmes Success Metrics High-performing pods delivering consistently against goals Trusted partnerships with Product and business stakeholders Cohesive, scalable AWS-based platform Engaged, high-performing teams across the UK and India Predictable delivery and clear technical direction In Return You will receive a market-leading salary of up to 150,000 plus generous company benefits and a forward-thinking and fast-growing business for you to excel in.

Key responsibilities Ability to develop, design secure solutions and produce a Security Design documenting the controls. The ability to deconstruct a solution / network architecture. Ability to identify and mitigate against threats and vulnerabilities associated with proposed solutions and evaluate the soundness of solutions using industry standard practices (e.g., STRIDE, MITRE). Demonstrate the ability to interpret threats into Risks, using your knowledge and experience to assist the business in assessing likelihood and impact. Effectively communicate technical concepts to both technical and non-technical collaborators. Skills to produce and articulate Security Designs to all collaborators within the project and business. Comfortable weighing the risks and benefits of competing Security design options. Comfortable working on multiple challenging projects simultaneously Key skills Designing and implementing security solutions to support meeting industrial and security frameworks such as ISO 27000 series, PCI DSS, COBIT, NIST, OWASP. Proven experience in risk assessment, threat modelling and implementing security controls. Expertise in managing user identities and securing access to systems. Knowledge of encryption, hashing, and tokenization techniques for data privacy. Understanding secure software development lifecycles (SDLC) and integrating security into CI/CD pipelines. Proficient in network protocols, perimeter security to protect infrastructures and applications. Certifications in Security Management such as CISSP / CISM / CCSP or equivalent. Certifications in technical Security domains such as CEH / OSCP or equivalent. Experience of Public and or Private cloud environments. Experience with multi-cloud security environments (GCP, AWS and Azure). Proven experience managing multiple high priority security projects simultaneously.

Job Title: Senior Infrastructure Engineer Location: Leeds/Hybrid (2 days in office) Salary: Up to £80,000 with incredible benefits Why Apply? Work with an innovative fintech organisation that serves millions of customers and is investing heavily in cloud-first technologies and modern network infrastructure. This is a permanent, high-impact role where your work on Azure networking and hybrid connectivity will directly influence the resilience, security, and performance of critical enterprise systems. Ideal for candidates seeking a challenging, technical career in network engineering with opportunities to grow their expertise in cloud and hybrid networks. Job Title Responsibilities Design, deploy, and optimise Azure network architectures including Hub & Spoke, Landing Zones, Virtual Networks, Subnets, NSGs, UDRs, and VNet Peering. Define and implement connectivity strategies across Azure, AWS, on-premises, and third-party environments using SDWAN, ExpressRoute, site-to-site VPNs, and remote VPNs. Manage office network connectivity, including core/access switching, WiFi APs and controllers, Firewalls, and 802.1x authentication. Deploy Infrastructure as Code using ARM templates, Bicep, or Terraform for scalable and consistent network builds. Implement and maintain secure networking using Azure Firewall, Azure DDoS Protection, and other native security services. Monitor network performance and security using Azure Monitor, Network Watcher, and SolarWinds. Troubleshoot complex multi-layered network issues and configure routing protocols such as BGP across hybrid environments. Produce clear network documentation, diagrams, and operational procedures. Collaborate with architects, infrastructure and security engineers, and application teams to deliver coordinated, future-ready solutions. Job Title Requirements Proven experience with Azure networking, including Virtual Networks, NSGs, VPN Gateway, ExpressRoute, Traffic Manager, and Azure Monitor. Solid knowledge of hybrid networking technologies: VPNs, LAN/WiFi, Firewalls, and Cisco networking. Understanding of core protocols: TCP/IP, BGP, OSPF, DNS, DHCP, HTTP/S. Hands-on experience with Infrastructure as Code (ARM templates, Bicep, or Terraform). Strong troubleshooting, problem-solving, and communication skills. Ability to work independently and collaboratively within a high-performing technical team. What's in it for me? Competitive salary and bonus opportunities. Hybrid working and flexible hours. Private healthcare and pension scheme. Professional development, certifications, and training support. Exposure to cutting-edge cloud and hybrid networking projects in a dynamic, innovative environment. We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.

Key responsibilities: Design, develop, and deploy Generative AI solutions using Large Language Models (LLMs). Perform prompt engineering and optimise prompts for enterprise-scale use cases. Develop AI-driven applications using Python and modern AI/ML frameworks. Integrate Gen AI capabilities with enterprise systems, APIs, and data platforms. Collaborate with business stakeholders and architects to translate requirements into AI solutions. Ensure responsible AI practices including security, governance, compliance, and ethical AI usage. Support model evaluation, tuning, monitoring, and performance optimisation. Document solution architecture, workflows, and operational guidelines. Your Profile Essential skills/knowledge/experience: Hands-on experience with Generative AI and Large Language Models (LLMs). Strong programming skills in Python. Experience with AI/ML frameworks such as TensorFlow, PyTorch, LangChain, or similar. Experience in prompt engineering and model integration. Exposure to cloud platforms (AWS, Azure, or GCP). API integration and microservices architecture knowledge. Experience working in Agile delivery environments. Desirable skills/knowledge/experience Experience with OpenAI, Azure OpenAI, or equivalent Gen AI platforms. Knowledge of MLOps or AI model life cycle management. Experience working in BFSI or regulated enterprise environments.

Our client is a well established company in its field are currently recruiting an Infrastructure IT Engineer Permanent full time office based Monday to Friday Design, deploy, and manage IT infrastructure systems, including servers, networks, and storage solutions. Monitor and maintain system performance, ensuring high availability and reliability. Implement and manage security measures to protect data and systems. Troubleshoot and resolve hardware and software issues. Collaborate with other IT team members to support various projects and initiatives. Maintain documentation for infrastructure configurations, processes, and procedures. Bachelor's degree in Computer Science, Information Technology, or a related field. 3+ years of experience in IT infrastructure engineering or a similar role. Strong knowledge of network protocols, server hardware, and virtualisation technologies. Experience with cloud platforms (e.g., Azure, AWS) and hybrid environments. Proficiency in scripting languages (e.g., PowerShell, Python) for automation a benefit. Excellent problem-solving and analytical skills. Strong communication and teamwork abilities. Relevant certifications (e.g., CompTIA Network+, Microsoft Certified: Azure Administrator) are a plus. Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer. By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explaining how we will use your information is available on our website.

Senior Network Engineer From 55,000pa Bedford, Hybrid Permanent, Full Time Can you Design, implement, and maintain robust, secure, and scalable network infrastructure solutions? Are you able to ensure high availability, performance, and security of bpha's network systems while mentoring junior staff and collaborating across IT teams? Then we want to hear from you! We're looking for someone who can do all of the above and more! Take a look at our key responsibilities below, and if you think that sounds like you, why not apply! Key Responsibilities Design and develop network architecture strategies aligned with business needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure and maintain routers, switches, wireless systems, and firewalls. Deploy scalable, high-performance network solutions with minimal downtime. Conduct regular network maintenance, updates, and upgrades. Perform security audits and vulnerability assessments. Respond to and mitigate network security incidents. Automate network tasks and processes using scripting tools. Maintain comprehensive network documentation and diagrams. Collaborate with IT teams and third-party vendors on network-related projects. Provide technical guidance and mentorship to team members. Stay current with emerging network technologies and trends. Key Performance Indicators High network uptime and minimal downtime. Successful delivery of network projects on time and within budget. Zero or minimal security breaches. Positive stakeholder feedback on network performance and documentation. Effective automation and continuous improvement of network processes. Accurate and timely documentation updates. Strong collaboration and communication across teams. Essential Skills & Attributes Logical and analytical problem-solving skills. Excellent communication and customer service skills. Ability to manage multiple priorities and projects. Strategic thinking and stakeholder management. Adaptability and responsiveness to change. Strong vendor relationship management. Willingness to travel to remote sites as needed. Essential Experience & Knowledge Proven experience as a Senior Network Engineer. Proficiency in network protocols (TCP/IP, BGP, OSPF). Hands-on experience with Cisco, Meraki, Fortinet, NETGEAR, ZYXEL. Experience with SD-WAN technologies and network security tools. Strong background in Microsoft Azure and automation tools. Experience leading network projects and scripting for automation. Desirable Experience Windows Server administration. Experience with Amazon AWS or other cloud platforms. Familiarity with Agile methodologies (Scrum) or project management (PRINCE2, APM). ITIL Foundation certification. Qualifications Relevant degree or equivalent experience. Certifications such as CCNP, CCIE, or equivalent (Essential). Full clean driving license (Essential). Please note that we reserve the right to close this vacancy early if we receive a sufficient number of applications or find a suitable candidate before the advertised closing date. We encourage interested applicants to apply as soon as possible to avoid disappointment.