Overview In this role you will design, build and operate advanced security capabilities for Tesco’s retail ecosystem, leveraging AI, automation and modern development practices to strengthen cyber defence. You will lead technical directio...Read More>>.

Overview As an SDE II on the NextGen Security Automation team, you build AI-driven security solutions that protect millions of Amazon customers at scale. You will design scalable, real-time threat detection and automated response systems, c...Read More>>.

Palo Alto Networks is seeking a Principal Software Engineer to lead end-to-end delivery of next-generation cloud security solutions. You will design, implement, and troubleshoot high-scale distributed systems and collaborate with cross-functional...Read More>>.

LinuxRecruit is seeking a VP of Engineering to lead a 25-person team across multiple regions, owning infrastructure, development, and automation for a cutting-edge security SaaS platform.The successful candidate will set the technical and b...Read More>>.

Accenture in London is seeking a Network Infrastructure Specialist/Associate Manager to design, implement and optimize our enterprise network.You will focus on cloud networking, automation, and secure architectures, collaborating with IT, s...Read More>>.

Intec Select Ltd. is seeking an experienced Lead Software Engineer to design, develop, and improve secure, user‑centred digital services within a large‑scale Agile environment.The role is a 12‑month contract with a hybrid pattern (2 d...Read More>>.

Infosec is seeking an OT Cybersecurity Engineer to join our team focusing on the energy sector. This permanent role involves developing and implementing cybersecurity policies, processes, and controls for Operational Technology (OT) to secure ener...Read More>>.

Shield AI is seeking a DevSecOps Engineer to design, build, and operate secure infrastructure for autonomy and defence software delivery. You will embed security across the SDLC, implement automated controls, and ensure compliance with MOD and NAT...Read More>>.

UBDS Group's Rayo seeks a Senior AWS DevOps Engineer to own design, build and operate secure, scalable cloud infrastructure for complex, regulated environments.You’ll lead CI/CD pipelines with GitLab/GitHub, use Terraform and Kubernetes,...Read More>>.

Experis is seeking a SC cleared Field Solutions Engineer to support secure infrastructure solutions on a hybrid basis, London/Bristol as required. The role involves delivering demos, building lab environments, and leading POCs to translate require...Read More>>.

Scrumconnect Consulting in London delivers digital services to UK government departments, with a strong emphasis on user-centred design and agile delivery. The company has a track record of high-impact projects that improve public services and sec...Read More>>.

Capgemini in the United Kingdom is seeking a DevSecOps Lead to design, implement and govern secure release pipelines across delivery teams. You will embed secure-by-design practices, automate security checks and work with developers to apply IaC a...Read More>>.

TripleLift is seeking a Senior Application Security Engineer to advance secure software development and implement a mature application security program. You will partner with Engineering, Platform, Cloud Infrastructure, and Security teams to embed...Read More>>.

Experis UK is looking for experienced Full Stack Developers to support critical Defence & Security projects in the UK. This hybrid role involves designing, developing, and deploying secure web applications. Candidates should have experience in Agi...Read More>>.

Infosys in Stevenage, UK, is seeking a QA Automation and DevSecOps Engineer with expertise in AMP_L (Artifactory + Xray), Eggplant Functional / DAI, and CI/CD pipelines. You will establish and maintain automated QA processes and embed testing into...Read More>>.

NPAworldwide in Cheltenham is seeking a Senior Software Engineer to design and develop secure, cloud-native applications while providing technical leadership. You will work alongside architects and product owners to deliver innovative solutions in...Read More>>.

Leonardo UK is seeking a Senior DevOps Engineer to lead DevOps strategy across UK programmes. You will act as the technical authority, shaping architectures, delivery, and roadmaps while guiding teams to secure, automated software delivery....Read More>>.

Experis UK in Newcastle upon Tyne is seeking a DevOps Engineer with SC clearance or eligibility to join a high-performing team delivering secure, scalable infrastructure for Defence & Security programmes.You will build, automate, and mainta...Read More>>.

Forward Role Recruitment is seeking an AWS DevOps Engineer (eDV) for national security programmes. The role is based in key national security hubs and offers a salary ranging from £60,000 to £90,000 plus depending on SFIA grading.You will...Read More>>.

Everfox is seeking a senior software engineer to architect and implement features across diverse languages and internal codebases, with a strong emphasis on AI-enabled products and measurable safety guardrails.You will prototype quickly, in...Read More>>.

Methods is an IT services consultancy partnering with central government and private sector clients to transform public services in the UK. The role focuses on secure on-premise and cloud infrastructure, infrastructure as code, and automated, secu...Read More>>.

Engine by Starling is seeking a Senior Infrastructure Engineer to design, build, and operate scalable cloud foundations across regions and providers. You will own infrastructure from conception through production, emphasising reliability, security...Read More>>.

Tektora is seeking a DV Cleared Senior ITSM Engineer for a contract role to support a leading Defence and National Security IT provider. You will work on secure, large-scale ITSM deployments across hybrid environments.The role requires exte...Read More>>.

Description Amazon Security operates at a scale few engineers ever get to work at. Epoxy is the team that builds the automation making that coverage possible. We are looking for a Software Development Engineer to support the building a...Read More>>.

Solirius Ltd. is seeking a Security Cleared DevOps Engineer to design, implement, and maintain secure, scalable infrastructure across cloud and on-premises environments. An active security clearance is required, with experience in regulated or sec...Read More>>.

Methods is a UK-based IT Services Consultancy delivering secure, scalable infrastructure for government and private sector clients. The role focuses on building and securing hybrid on-premise and cloud platforms, automating deployments, and embedd...Read More>>.

SoSafe is seeking a Fullstack Engineer for the IAM Team to own core features from conception to deployment, blending frontend and backend work with Typescript and React. You will shape authentication flows, permissions and secure UX across the pro...Read More>>.

Forward Role Recruitment is seeking a Senior Platform Engineer (National Security) in the Cheltenham/Gloucester area with hybrid work. Salary £75,000-£95,000+; active DV/eDV clearance is required. You will own platform development and work close...Read More>>.

Methods is a UK-based IT Services Consultancy partnering with central government departments to transform public sector delivery. We design secure, end-to-end solutions with a human-centric approach, blending people, technology and data to create...Read More>>.

Advanced Resource Managers Ltd in Gloucester is seeking a Lead Software Engineer to drive secure, scalable software solutions across Defence, Cyber and Intelligence programmes. You will lead the design and development of critical national infrastr...Read More>>.

Lockheed Martin Gloucester is seeking Senior Software Engineers to contribute to Defence, Cyber and Intelligence programmes. You’ll help build and secure software systems safeguarding digital infrastructure across the UK.This senior role...Read More>>.

VIQU Limited is seeking a Full Stack Engineer for a contract role in the UK, delivering across the stack from Python back end to TypeScript front end. The role involves on-site work in secure, air-gapped environments and close collaboration with c...Read More>>.

SF Partners is seeking a Senior DevSecOps Engineer to join a UK-wide, hybrid role. You will lead secure CI/CD pipelines, manage Kubernetes platforms, and embed security into engineering workflows across complex environments.The role involve...Read More>>.

Cyber UK is looking for a Cyber Security Architect for a contract role in the United Kingdom. The successful candidate will work on various projects with a Telecoms end client. Key responsibilities include designing secure architecture and leading...Read More>>.

iO Associates is seeking an experienced Senior Data Engineer to design, build and deliver scalable, secure data solutions on AWS for clients in regulated environments. The role blends hands-on engineering with technical ownership, guiding other en...Read More>>.

Groupe SII in the United Kingdom seeks a Software Engineer for Autonomy to support the development, deployment and evolution of software, data and AI capabilities across complex defence programmes.You will work with software engineers, arch...Read More>>.

ByteHire is seeking a Senior Software Engineer (PHP) to join a small backend team building a cloud-native cybersecurity platform. You will design and implement high-performance backend services, REST APIs, and data pipelines using PHP (Laravel)....Read More>>.

SII UK is seeking a Software Engineer for Autonomy to advance software, data and AI across defence and technology environments. You will develop secure software, build CI/CD pipelines and integrate APIs within multidisciplinary teams to enable aut...Read More>>.

Expleo is seeking a Senior Software Engineer to develop, sustain and deploy advanced test and simulation software within secure environments. You will lead complex investigations, design changes and oversee verification across Windows/Linux platfo...Read More>>.

Digital Skills ltd is seeking an AWS DevOps Engineer to design, build and operate secure cloud platforms within a highly regulated environment. You will own automated deployment pipelines, IaC, and scalable AWS infrastructure as part of agile deli...Read More>>.

UBDS Group ищет инженера облачных решений в Лондоне для проектирования, сборки и поддержки безопасных и масштабируемых облачных сред в Azure,...Read More>>.

Bangura Solutions is seeking a Long-term Fullstack (Java) Developer for a UKIC DV-cleared role on a secure programme. You will work on full-stack development across frontend (Vue/React/Angular) and backend (Core Java), delivering secure web applic...Read More>>.

Tesco is seeking engineers to build APIs that securely authenticate customers across Tesco global touchpoints. You will streamline experiences by exploring innovative authentication factors and assessing session risk, with latency under a few mill...Read More>>.

Gemba Advantage in London (Hybrid) is seeking a Senior Software Engineer to design and deliver secure, scalable systems for critical public sector projects, requiring active SC clearance and DV eligibility. You will join two sister teams, work on...Read More>>.

Allen Associates in Oxford is seeking a Senior Full-Stack Software Engineer to help develop a secure situational-awareness and operational-management platform. The role covers backend services, web dashboards, and mobile app services.The id...Read More>>.

Synergize Consulting Ltd in the United Kingdom is seeking a Senior Data Engineer to support a defence project, delivering secure, scalable data solutions across the full data lifecycle. You will design models, pipelines, and interfaces using NiFi,...Read More>>.

Raytheon UK is seeking a Senior Data Engineer in London to join an experienced Software Engineering team. You will build and maintain data pipelines, transform data for analytics, and collaborate with stakeholders across disciplines.The rol...Read More>>.

Natural Resources Wales is seeking a Lead Infrastructure Operations Engineer to drive secure, resilient ICT services within the Digital, Data and Technology function. You will lead operation, support and maintenance of physical and virtual infrast...Read More>>.