SER Limited is seeking a Fire & Security Team Leader in Glasgow. In this role, you will lead and support engineers, ensuring high standards in service and maintenance operations. You will manage fault diagnosis and contribute to customer satisfact...Read More>>.

Forward Role Recruitment is seeking a Lead Data Engineer (National Security) to shape the technical direction of data solutions on strategic programmes. The role combines senior ownership with hands-on capability, collaborating with senior custome...Read More>>.

Metro Plumb North East in Durham seeks a Plumbing Engineer to join our team, working on high-security sites with a proactive approach to maintenance and problem-solving generated by gas safety focus. You will handle a broad range of domestic and c...Read More>>.

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>>.

Oxford Dynamics Limited seeks a Senior DevOps Engineer to own end-to-end cloud systems, focusing on AWS, Kubernetes and modern CI/CD. You will drive secure, scalable infrastructure and champion cost-efficient platforms while aligning with industry...Read More>>.

Zaizi Ltd is seeking a security-conscious IT Support Engineer to manage our day-to-day service desk and support cloud infrastructure. You will handle 1st, 2nd, and some 3rd line issues, deliver user training, and enforce security controls across M...Read More>>.

Protec Fire & Security Group Ltd is seeking a proactive bid professional to join the Custodial Department. You will craft quotations and methodologies, submit compliant bids, and support with technical documents for high-security life safety proje...Read More>>.

JPMorganChase is seeking a Lead Software Engineer to design, deliver and govern trusted cloud financial management solutions in a fast-paced, agile setting. You will work with diverse teams to push technical boundaries and maintain high standards...Read More>>.

The Alan Turing Institute is seeking an experienced ML Engineer to join the TIRE team in Cheltenham, supporting national security partners by delivering production-ready AI and ML capabilities.You will lead technical projects, mentor staff,...Read More>>.

Fortice is seeking Software Engineers to work on high-impact national security and policing projects. You will contribute from day one, building and delivering software across capability development programmes and complex data integrations....Read More>>.

Gemba Advantage is seeking Senior and Principal Software Engineers to design and deliver secure, scalable cloud-native services in small teams. You will remain hands-on while guiding architecture and standards, mentoring peers, and collaborating w...Read More>>.

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>>.

Duetto seeks a Senior DevOps Engineer to own the infrastructure powering our global SaaS platform. You will design for scale, build reliability, and drive security-first practices across multi-account AWS environments, CI/CD, and IaC tooling....Read More>>.

Fortice seeks an experienced Software Engineer with active MOD DV clearance to work on mission-critical National Security programmes in London. The role focuses on solving difficult problems across multiple languages and platforms, with exposure t...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>>.

System C is seeking a Platform Engineer to design, build and support our internal developer platform, enabling teams to build, test and deliver software with confidence.You will enhance IaC using Bicep, ARM, Terraform and maintain CI/CD pip...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>>.

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>>.

Engine by Starling seeks a Senior Infrastructure Engineer to design, build, and run scalable cloud foundations across regions and providers. You’ll lead complex infra projects, emphasize security by design, and drive automation while maintaining...Read More>>.

Experis UK is seeking a Python Developer to build production-grade software for secure, mission-critical systems used across Security programmes. This is real production software, not prototypes, built with care and discipline.You will deve...Read More>>.

Anson McCade is seeking a Principal Machine Learning Engineer for National Security in the UK. The role involves delivering at the top tier of the field, translating pioneering ML research into robust, real-world systems, and working across cuttin...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>>.

CGI Group Inc. is seeking a Full Stack Software Engineer to design, develop, test and deploy secure, scalable applications across the full stack for clients in the UK.You will work in multidisciplinary teams, applying modern engineering pra...Read More>>.

Sopra Steria is recruiting a Lead Network Engineer for our Salisbury-based team. The role focuses on designing and deploying enterprise network platforms, driving automation, and supporting secure operations in a high-security setting.You w...Read More>>.

Palo Alto Networks in the United Kingdom seeks a Staff Enterprise Customer Success Engineer for the Prisma AIRS team. You will redefine customer success by delivering high‑impact, insight‑driven strategies to flagship enterprise accounts, work...Read More>>.

Cleo is seeking a Lead Analytics Engineer on a 6-month fixed-term contract in London to own the architecture and modelling for People data. You will collaborate with People, Security, Finance, and business owners to build trusted datasets and enfo...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>>.

UBDS Group, and its Rayo practice, seeks a Senior Data Engineer to design and deliver modern data platforms on AWS. You will build pipelines, collaborate with architects and client teams, and drive engineering standards across projects.You...Read More>>.

SII UK is seeking an AI Engineer for Autonomy to design, develop and deliver advanced AI/ML solutions for safety-critical defence programmes. You will join a multidisciplinary AI and software engineering team to transform challenges into robust, s...Read More>>.

NPAworldwide is seeking an experienced Data Engineer to join our engineering team on high-priority projects across government and national security sectors, delivering robust data pipelines and scalable analytics.The role supports cloud-bas...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>>.