Balfour Beatty is seeking a Project Director – Civil Engineering to lead a major defence infrastructure package from mobilisation to handover. Based in Raynesway, Derby, the role requires SC clearance and extensive senior delivery experience acr...Read More>>.

HireHi seeks a senior security engineering leader to own detection, automation, and incident response for Europe. You will act as the primary Incident Commander and drive follow-the-sun handoffs across teams.You will collaborate with Securi...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>>.

Indra Group UK & Ireland is delivering a major TfL ticketing ecosystem project. We are seeking a Security Architect to define, guide and assure security architecture and cyber resilience across systems, cloud services, and infrastructure, closely...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>>.

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>>.

TESTQ Technologies LTD. is seeking a skilled software engineer in the United Kingdom to develop and maintain cloud-native identity services and platform components.You will build APIs, microservices, and event-driven integrations while ensu...Read More>>.

Assystem GmbH is looking for candidates for a hybrid role based in Bristol, focusing on designing and documenting critical nuclear security systems. The position involves producing System Design Manuals and ensuring quality documentation.Re...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>>.

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>>.

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>>.

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>>.

Vallum Associates is seeking an OT SME for a contract-based role in London. You will apply OT subject matter expertise, including IEC 62443 concepts, to advise on cyber-physical solution deployments and risk reporting.The role focuses on re...Read More>>.

Copello are partnering with an exciting defence and cyber organisation developing advanced secure systems that protect lives and enable critical missions. We are speaking with Systems Engineers from mid-level through to senior/principal level who...Read More>>.

慨正橡扯 is seeking a Network Engineer in Huntingdon, UK with High DV (Developed Vetting) clearance. You will support Core Services, perform complex fault rectification, handle incidents, contribute to CSI, and assist with Change Requests on I...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>>.

Lloyds Banking Group is seeking a DevOps engineer to manage Google Cloud networking and automated infrastructure at scale. You’ll join a product-aligned, skilled engineering team focused on GCP networking and secure, reliable platforms.Th...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>>.

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>>.

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>>.

iBSC is seeking an experienced SSH & Linux Engineer in Sheffield on a hybrid basis (3 days onsite). This contract role is Inside IR35 and focuses on SSH security, Linux administration, privileged access tooling, discovery and automation across a l...Read More>>.

Key Responsibilities:Design and implement ascalable data architecturecombining:Event and data streamingData lake (object storage, e.g. S3)Data warehouse (e.g. Snowflake)Transactional database (SQL...Read More>>.

AJ Bell is seeking a Senior Infrastructure Engineer to design, deliver, support and maintain secure, resilient infrastructure across its technology estate. You will own technical design and delivery for medium-sized changes, guide engineers and en...Read More>>.

CBSbutler is seeking an experienced Data Engineer for a Defence/MOD programme based in Bristol/Wiltshire with hybrid working. You will design, build and maintain secure data solutions across the full lifecycle, collaborating with Data Scientists,...Read More>>.

Head of IT Security, Head of Cyber Security, ISO27001, NIST, CISM, CISO, LeedsHead of IT Security required to work for an exciting Law Firm based in Leeds, West Yorkshire. This will be a hybrid role where you will be expected to b...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>>.

Yolk Recruitment is supporting a leading organisation in strengthening its Technical Operations team with an experienced Network Engineer. This hands-on role covers WAN, LAN, Wi-Fi and firewalls across datacentres, Azure and office/depot environme...Read More>>.

Access Computer Consulting is seeking an experienced Infrastructure / Platform Engineer to design, build and secure cloud infrastructure in a mostly remote role. You will automate provisioning, enforce security hardening and resilience, and manage...Read More>>.

Cloudflare is seeking a Senior Systems Engineer - Application Security in London to design and deploy secure, scalable systems. You will work with Go or Rust, and operate alongside a security-focused team responsible for WAF, API Shield and relate...Read More>>.

Ealing Council is seeking an ICT Infrastructure Engineer to join our team on a full-time basis. You will report to the ICT Infrastructure Manager and contribute to the design, configuration and support of the Council's network and infrastructure....Read More>>.

Victrex is seeking a Cloud Engineer to join the Infrastructure & Networks team to maintain and enhance our Azure platform. You will operate Azure IaaS/PaaS, improve resilience, security and efficiency, and drive automation across a diverse tech la...Read More>>.

Seetec in the United Kingdom is seeking an IT Infrastructure Operations Engineer to join our IT Services team in Hockley, with hybrid working considered. The role maintains, secures, and improves infrastructure platforms across server, cloud, and...Read More>>.

Leidos Security & Detection Systems is seeking a qualified Site Service Shift Engineer to support on-site installation, troubleshooting and ongoing maintenance of airport security systems at Manchester airport. Based in Manchester, you will report...Read More>>.