Cyber Security Jobs

Senior Full-Stack Engineer

This senior role involves owning a critical platform end-to-end, from architecture to delivery, with a focus on scalable backend services, modern frontend applications, and decisioning logic. You'll collaborate with leadership to shape technical direction and ensure systems meet high standards for security and compliance in a regulated environment.

Addition London, United Kingdom £85,000 – £100,000 pa

Remote Permanent Clearance Required

2nd Line Support Engineer

The 2nd Line Support Engineer will work in a hybrid capacity, supporting a diverse range of clients and collaborating with the 1st and 3rd line teams to resolve incidents, perform root-cause analysis, and optimize system performance. Responsibilities include advanced monitoring, security updates, and system maintenance.

Ashdown Group Wd64Rt, WD6 4RT, United Kingdom £35,000 – £38,000 pa

Hybrid Permanent

IT Infrastructure & Operations Manager

The IT Infrastructure and Operations Manager leads the delivery and continuous improvement of IT services, focusing on infrastructure, cloud (Azure/M365/SaaS), networking, and end-user services. This hands-on role involves strategic oversight, service performance, and technical leadership, ensuring services are secure, resilient, and aligned with business goals in a project-driven construction environment.

2mrw Group Birmingham, United Kingdom £70,000 pa

On-site Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Public Sector and Defence clients, shaping cutting-edge solutions and providing technical leadership. You will be part of a top consultancy, focusing on modern platform architecture, cloud-native systems, and DevOps practices.

Searchability NS&D Newcastle upon Tyne, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Junior Installation Engineer (Fire / Security / CCTV)

This role involves servicing and installing fire, security, and CCTV systems across various sites including Solar, NHS, private, and commercial locations. The company provides full training, a local Glasgow patch, and clear progression opportunities to senior roles.

Ernest Gordon Recruitment Glasgow, Alba / Scotland, G2 1AL, United Kingdom £30,000 – £36,000 pa

On-site Permanent

Technology Infrastructure Manager

The Technology Infrastructure Manager leads the design, implementation, and support of ICAEW's core technology platforms, ensuring high availability, performance, and security. This role involves defining the infrastructure roadmap, leading the team, and ensuring compliance with regulatory standards.

ICAEW Milton Keynes, United Kingdom £76,000 – £85,000 pa

Hybrid Permanent

Senior Software Engineer

This role involves working on critical simulation software for command-and-control systems, focusing on root-cause analysis, improving reliability, and refactoring legacy Ada code. You'll be part of an agile team that values deep technical understanding and problem-solving over rapid feature delivery.

Cirrus Selection Sg12Da, SG1 2DA, United Kingdom £60,000 – £64,000 pa

On-site Permanent Clearance Required

3rd Line Cloud Engineer - Azure

As a 3rd Line Cloud Engineer, you will support and deliver Azure platform services for enterprise customers, focusing on operational management, troubleshooting, and continuous improvement of cloud infrastructures. You will work closely with internal teams and customers to ensure high availability, performance, and security of Azure environments.

Akkodis Hatfield, United Kingdom £55,000 – £65,000 pa

On-site Permanent

Cloud Architect- eDV Cleared

This role involves designing and implementing cloud-native solutions for high-impact, mission-critical projects in the national security domain. You will work with AWS, open-source technologies, and microservices, while leading and managing stakeholders.

Searchability NS&D Cheltenham, United Kingdom £60,000 – £115,000 pa

On-site Permanent Clearance Required

Junior Installation Engineer (Fire or Security or CCTV)

This role involves servicing and installing fire, security, and CCTV systems across various sites including Solar, NHS, Private, and Commercial locations. The company provides full training, a local patch in Edinburgh, and clear progression opportunities to senior roles.

Ernest Gordon Recruitment Edinburgh, Alba / Scotland, United Kingdom £32,000 – £36,000 pa

On-site Permanent

Network Architect

This role involves designing and delivering enterprise-scale network solutions across LAN, WAN, and data centre environments. You will work closely with engineering teams, stakeholders, and customers to ensure robust, scalable, and secure solutions, with a focus on modern technologies like SD-WAN and cloud networking.

Searchability Leeds, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Principal DevOps Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Public Sector and Defence clients, shaping cutting-edge solutions and providing technical leadership. You will collaborate with a top consultancy, leveraging your expertise in DevOps, cloud infrastructure, and modern platform architecture.

Searchability NS&D Manchester, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Lead/ Principal DevOps Engineer- eDV Cleared

This role involves leading and shaping DevOps solutions for high-impact, mission-critical projects in the National Security domain. You will work hands-on with containerization, infrastructure as code, and CI/CD, while also providing technical leadership and stakeholder management.

Searchability NS&D Manchester, United Kingdom £85,000 – £100,000 pa

On-site Permanent Clearance Required

IT Operations Lead

This hands-on IT Operations Lead role involves owning day-to-day IT operations, managing cloud platforms, and leading incident response. You'll mentor team members, drive automation, and improve IT processes in a fast-paced, technology-driven environment.

Eligo Recruitment Se13Qx, SE1 3QX, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent

Platform Engineer- eDV Cleared

This role involves working on high-impact, mission-critical projects for Defence and National Security clients. You will be responsible for building and maintaining cloud infrastructure, CI/CD pipelines, and containerized applications using technologies like AWS, Azure, GCP, Terraform, and Kubernetes.

Searchability NS&D London, United Kingdom £40,000 – £95,000 pa

On-site Permanent Clearance Required