1,126 to 1,150 of 1,350 Permanent Security Engineer Jobs

Ltd. is seeking an experienced Azure Cloud Engineer to join a highly independent tech team delivering critical digital services in the UK. You will own infrastructure decisions, drive automation, and shape our cloud strategy with security and reliability at the center. You’ll design, implement and maintain Azure ...

Apollo Research · London & San Francisco · Full-time Security and control role supporting threat modeling, attack design, red-teaming, and product security for an AI agent security product. Independent aggregation of a publicly posted role. AI Compliance Index is not affiliated with, endorsed by, or recruiting for Apollo ...

ME+EM is seeking a senior IT specialist to provide advanced, third-line support and to own patching, vulnerability management, and security across Azure, on-premises, and hybrid environments. You will configure email security gateways, disaster recovery, and network infrastructure while collaborating with vendors and internal teams. The role ...

Quorum Network Resources in Edinburgh is seeking an Infrastructure Engineer to join the technical delivery team, focusing on Azure, Microsoft 365, and cloud security. You will automate tasks, improve hybrid cloud setups, and collaborate with cross-functional teams to resolve incidents and support client environments. The role offers hands ...

work stretching well into the next decade. This is a retained, exclusive assignment. This is a role with genuine ownership: you'll lead the security workstream for a complex, safety- and mission-critical communications system — developing and maintaining the security case, producing accreditation artefacts (RMADS/Secure … Design), and working directly with MoD stakeholders and systems engineers to keep security embedded in design rather than bolted on afterwards. Your work will be visible at programme level, not buried three layers down in a security function. Why this role: Ownership ...

Elastic is seeking a Software Engineer for the Security EDR Workflows team to build workflows and user-facing capabilities for Elastic Defend integration and OSquery forensics. You will work with security engineering, product, and design to deliver robust, high-scale features used by practitioners worldwide. You will ...

GCHQ, the UK intelligence agency, is seeking a Senior Software Engineer in Cheltenham or Manchester to help design and deliver mission-critical software. You will contribute to architecture, code quality, and DevOps practices, with a focus on scalable, secure systems. Candidates should have strong skills in C++, Golang, Python ...

Affinity Talent Partners is seeking a senior security architect to lead the security workstream for a complex, MoD-facing defence system. You’ll own the security case, produce accreditation artefacts such as RMADS and Secure by Design artefacts, and collaborate directly with MoD stakeholders and systems engineers. ...

Barclays is seeking a Senior iOS Engineer for Identity Services to build cutting-edge native iOS authentication features for the mobile banking app. You will work with biometric authentication, secure enclaves and Swift frameworks while collaborating with backend, security and design teams to deliver secure experiences for millions … role requires deep iOS expertise, OAuth2/OIDC and Secure Storage knowledge, plus AI-assisted development tools, CI/CD, and strong focus on security #J-18808-Ljbffr ...

Kahootz UK is hiring a Platform Engineer to own the availability, security and evolution of our AWS-based SaaS platform. You will operate and troubleshoot production services, automate deployments and build repeatable environments for new markets. Collaborating with R&D, DevOps and security teams, you will advance … infrastructure as code, containerisation and delivery automation while strengthening security, resilience and compliance across the platform. #J-18808-Ljbffr ...

Viasat is seeking a Senior Network Engineer to ensure reliable, secure, and scalable enterprise network operations across on‐premises and cloud environments. You will contribute to network architecture, deployment, and operational readiness, partnering with infrastructure, security, and application teams. The role requires deep networking expertise, cloud networking experience ...

Adecco is seeking an experienced SailPoint Engineer in Manchester on a 12‐month hybrid contract. You will lead design, integration and governance of IAM using SailPoint Identity Security Cloud, delivering secure identity solutions across the enterprise. The role requires hands‐on SailPoint expertise and senior IAM engineering experience ...

Lockheed Martin Rotary and Mission Systems seeks DevSecOps Infrastructure Engineers to design, deploy, and secure scalable IT infrastructure across cloud and on‐prem environments in the UK. You will join a multi-disciplinary team to ...

QinetiQ Limited in London is seeking a Senior Cloud Engineer to design, build and support secure AWS-based environments for high‐security customer programmes. You will join a growing cloud engineering team, collaborating with technical leads, architects and stakeholders to deliver resilient infrastructure and automated deployments. With ...

iPipeline, Inc. is seeking an Experienced IT Systems Engineer to maintain and improve our global infrastructure. You will support on-premises and cloud environments, apply security patches, and help design scalable, reliable systems across multiple platforms. The role requires hands-on experience with virtualization, networking, scripting, and monitoring ...

easyJet holidays is hiring a Security Engineering and Innovation Engineer in Luton for a hybrid, full-time role. You will build and support automation, orchestration, and integrations to improve security operations, working with SOC analysts and tech teams. The role emphasizes turning operational needs into robust technical ...

leading global sports entertainment company seeks a Network Engineer to support the design and management of corporate and cloud network infrastructure. Responsibilities include troubleshooting enterprise routing and firewall solutions, managing WAN/LAN connectivity, and documenting network configurations. Candidates must possess a Bachelor's degree in computer science ...

Leonardo UK Ltd is seeking a Linux Systems Engineer to shape secure endpoint solutions for high-profile clients. You will operate at the intersection of Linux internals, networking, and security, delivering robust, scalable systems. Based in London with hybrid working, you will develop and maintain Linux-based operating … systems, focus on security in distributions, and contribute to a high-quality product. Applicants must pass an employment screening and security clearance. #J-18808-Ljbffr ...

Gibtelecom Ltd in the United Kingdom is seeking a capable IT Engineer to join our Managed Services team. You will deliver proactive IT support, manage cloud and on‐premises infrastructure, and administer Microsoft 365 environments for diverse clients. This fast‐paced role requires strong technical expertise, excellent communication ...

Crane at Leicester UK manufacturing site is seeking an IT Network Engineer to support the infrastructure and systems management, working closely with the IT Manager and cross-functional teams. The role covers server administration, networks, cloud services, and cybersecurity, with emphasis on proactive support, backups, DR plans, and continuous ...

Cambridgeshire Constabulary in Huntingdon is recruiting a Network Engineer to deliver enterprise networking and security services. The role supports major transformation programmes across a multi-force environment, ensuring high availability of LAN/WAN, Wi‐Fi and security solutions while aligning with industry best practices and modern ...

Motorola Solutions is seeking a Backend Engineer for the Alta Video team in Uxbridge. The role focuses on developing the core backend of a cloud-based video management system, including distributed services for cameras, access control, and sensors. You will work within an agile team that values autonomy, collaboration … quality and security, with a hybrid pattern requiring 1-2 days in the office weekly. #J-18808-Ljbffr ...

Ireland is seeking a Security Systems Installation Engineer to install and commission intruder alarm, CCTV and access control systems across varied sites. You will work with project engineers and managers to deliver turnkey solutions on major infrastructure projects, while maintaining high standards of customer service and professional presentation. … Ideal candidates have 3–5 years in a similar role and exposure to enterprise security platforms. #J-18808-Ljbffr ...

Software is seeking an IT Engineer to join a small, remote IT team, reporting to the Head of IT. You will deliver hands-on IT support and gain exposure to endpoint management, security operations and automation. This is a great step for an early to mid-career ...

Systems Digital Intelligence in Leeds is seeking a DevOps Engineer to drive design, development, and delivery of secure cloud-based solutions in a hybrid working environment. You will collaborate with security and operations teams to ensure resilience and performance. The role involves building and supporting cloud ...