Everfox is hiring a Senior Manager Hardware Engineering to lead a 10+ engineers and managers in London, UK. You will own hardware workstreams from concept through industrialization, set technical standards, and partner with software/firmware teams...Read More>>.

BNY, a leading global financial services company, is seeking a Senior Vice President, Full-Stack Engineer to lead high-impact engineering teams in London. The role involves owning end-to-end delivery of mission-critical software, raising engineeri...Read More>>.

RX Global is seeking a Senior Software Engineer II to design, build and operate secure, scalable software for global digital platforms. You’ll own complex technical challenges, contribute to technical decisions, and collaborate with engineering,...Read More>>.

AJ Bell is seeking an Information Security Engineer to support the CISO in reducing information security risks across Technology Services. You will design, build and continuously improve security controls, platforms and infrastructure to protect A...Read More>>.

Thornton Tomasetti is seeking a Senior Structural Project Engineer to join our Protective Design & Security practice in high-security environments. You will apply core structural skills to traditional building projects while developing expertise i...Read More>>.

zeroRISC in the United Kingdom is seeking a SoC/ASIC Design Verification Engineer to join a security-focused team. You will develop, verify and maintain silicon from architecture to tapeout, and interact with customers to deliver robust, open sili...Read More>>.

Methods is seeking a highly skilled DevSecOps professional to design, build and secure enterprise platforms across on‑premise and cloud environments in the UK. You will work with cross‑functional security and engineering teams to embed securit...Read More>>.

Barclays Adoption Software Engineer role to design and deliver modern digital platform capabilities, collaborating with business and tech teams to craft solutions using Java, BDD, and AWS.The position requires authentication/authorization e...Read More>>.

Yadimen Consulting Limited in London is seeking a highly skilled FullStack Infrastructure Engineer to join a global financial services technology team on a hands-on contract basis. The role covers infrastructure design, IoT/OT systems, and securit...Read More>>.

Palo Alto Networks is seeking a Senior Software Engineer in the United Kingdom to join the machine identity and access offering. You will design and develop services used with the company’s SaaS products, working with AWS micro-services and a mi...Read More>>.

Why Aisle?Aisle is redefining how enterprises secure their software with an AI agent for autonomous vulnerability remediation. Vulnerabilities are the #1 root cause of cyber incidents, yet most organizations take weeks or...Read More>>.

Aglide Inc. is seeking a Founding Software Engineer in London to help connect every disconnected app to your SSO. You will own high-impact features across the stack, work directly with customers to understand requirements, and ship secure, scalabl...Read More>>.

AWS DevOps Engineer (eDV) – National Security Location: Key National Security hubs Salary: £60,000–£80,000+ depending on experience Clearance: Active eDV required Level: Mid-level /...Read More>>.

Site Reliability Engineer (eDV) - National Security Location: Key National Security hubsSalary: £65,000-£90,000+ depending on experienceClearance: Active eDV requiredLevel: Mid-level through...Read More>>.

TelefonicaTech UK&I in Huntingdon requires a Level 3 Azure Engineer to design, deploy, and optimise Azure solutions across IaaS, PaaS, and SaaS within our Managed Service capability.The role demands 3+ years of Azure experience, strong IaC/...Read More>>.

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Advanced Resource Managers Ltd is seeking a Hosting Platform Engineer (Unix/Linux) for an initial 6 month contract in London. The role focuses on patching, lifecycle maintenance, security hardening, and resilience across UNIX/Linux environments wi...Read More>>.

Forward Role is seeking a Site Reliability Engineer (eDV) to join a National Security engineering team. You will own platform reliability, reduce firefighting, and improve deployment, resilience and observability in production.You’ll work...Read More>>.

Rolls-Royce is seeking Mechanical Design & Product Definition Engineers to support defence programmes based from Inchinnan, near Glasgow. You will work on design, integration and certification of aerospace systems across development and in-service...Read More>>.

Sword Group is seeking an OT Controls Engineer to shape secure, scalable control system solutions for critical national infrastructure. You will define engineering policy, review equipment and standard configurations for substation control systems...Read More>>.

Ultra Intelligence & Communications Cyber (UK) is seeking a Principal Electronics Engineer to lead the design and development of digital and analogue electronics within the Hardware Engineering team. The role requires independent judgment, technic...Read More>>.

Infrastructure & DevOps Engineers (eDV) – National Security Location: Key National Security hubs Working pattern: Predominantly secure-site based depending on programme Clearance: Active eDV required Level: Mid-lev...Read More>>.

Oxford Dynamics in the Greater Oxford Area seeks a Senior DevOps Engineer to own cloud infrastructure end-to-end with a strong AWS/Kubernetes and CI/CD focus. You will design, implement and audit scalable platforms, automate delivery pipelines and...Read More>>.

Proofpoint is hiring a Senior Software Engineer for the XFI team within the Cloud Integration Group in Belfast. You will help scale the Cross Functional Integrations services that connect to Microsoft and Google email platforms, delivering secure,...Read More>>.

Infrastructure & DevOps Engineers (eDV) - National Security Location: Key National Security hubsWorking pattern: Predominantly secure-site based depending on programmeClearance: Active eDV requiredL...Read More>>.

Elastic is seeking a Software Engineer for the Security EDR Workflows team to build workflows and user-facing capabilities for Elastic Defend agents. You will work with security engineering teams, product and design to deliver robust, high-scale f...Read More>>.

National Physical Laboratory (NPL) in the United Kingdom seeks a Senior Platform Engineer to lead Linux, tooling and security across enterprise platforms. The role focuses on automation, DevOps practices, PKI, and identity/security services, with...Read More>>.

UBDS Group is seeking a Senior AWS DevOps Engineer to lead the design, build and delivery of cloud infrastructure and automation for clients. The role blends hands‑on engineering with technical ownership, guiding engineers and shaping engineerin...Read More>>.

UBDS Group's Rayo unit is seeking a Senior Data Engineer with strong AWS expertise to design, build and deliver scalable data platforms and pipelines within AWS. You will work with architects, security specialists and client teams to translate req...Read More>>.

CBSbutler is seeking an experienced Data Engineer to join a major UK public sector programme, delivering secure, modern data platforms that support digital transformation and emerging AI capabilities. You will build robust data pipelines and colla...Read More>>.

M+C Saatchi Group in London is seeking an AI Platform Engineer to design, build and operate the AI platform infrastructure that underpins MICA as it scales globally. This hands-on role focuses on platform delivery, integrations, automation and gov...Read More>>.

Our Future Health UK is seeking a Senior Application Security Engineer to embed security into fast‑moving delivery pipelines within a cloud‑native environment. You will influence security tooling, design secure architectures, and mature our Se...Read More>>.

Bupa leads the way in health services across the UK, inviting you to join as Lead Cloud Platform Engineer. You will shape platforms that support digital services, building secure, reliable, and scalable cloud solutions to enable care delivery....Read More>>.

DISCO is hiring a Senior Full Stack Engineer in London. You will lead design and implementation of scalable features, build secure APIs, and influence architecture alongside a small, high-impact team.The role requires deep Python/Django exp...Read More>>.

Our Future Health is seeking a Senior Platform Engineer to join a small team building cloud platforms and systems that underpin vital functions, including participant websites and data processing pipelines. You will work across engineering and ope...Read More>>.

Wipro Limited in London is seeking a Senior Cyber Security DevOps Engineer to lead secure cloud infrastructure design and automation. You will drive CI/CD pipelines, IaC, and security-first deployment practices across AWS and Azure.The role...Read More>>.

RELX International in London is seeking a Technical Lead to balance hands-on software development with engineering leadership. You will shape technical direction, guide delivery planning, and collaborate with Product, Architecture, QE, SRE, and pa...Read More>>.

Deerfoot IT Resources Limited is seeking a Build & Deployment Engineer to own the on-premises CI/CD toolchain, covering C#/.NET development and Octopus Deploy implementation. You will build, secure and deploy pipelines across Windows and Linux, wi...Read More>>.

Raytheon UK in London is seeking a Senior Software Engineer to design and build software within a cyber-focused, agile team. An active eDV clearance is required for this role, with on-site work in London and permanent employment.As a member...Read More>>.

Atos is seeking a Lead Full Stack Engineer to shape secure, AI-enabled, production-grade software for government and enterprise clients. You will write production code, own delivery, and set engineering standards while remaining hands-on.El...Read More>>.

73 Strings SAS is seeking a Senior Data Engineer to design, build and operate the pipelines and warehouse that support valuation and monitoring. You will own production pipelines from source capture through transformation to client delivery, under...Read More>>.

The Centre for Information Resilience (CIR) is hiring an experienced IT Systems and Security Analyst to own and maintain a broad range of IT systems with security at the core. You will support AzureAD, M365, AWS, and a diverse hardware and OS envi...Read More>>.

CACI Ltd. is seeking a Graduate Software Engineer to join the National Security team based in Bristol or Cheltenham.You will start in September 2027 as a final year student with a STEM background and a minimum 2:1 degree, poised to contribu...Read More>>.