Cyber Security Jobs

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

Algorithm Engineer

This role involves developing and refining advanced algorithms for complex RF systems, conducting system studies and performance analysis, and integrating algorithms into sophisticated seeker and sensor models. You will work on cutting-edge technology programmes involving AESA, advanced signal processing, and AI integration, collaborating with multidisciplinary engineering teams.

Cirrus Selection Sg12Da, SG1 2DA, United Kingdom £45,000 – £58,000 pa

Hybrid Permanent Flexible Clearance Required

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

Technical Lead - Special Projects

As a Technical Lead in the special projects team, you will work on cutting-edge technology with national importance, focusing on high-end engineering in areas like RF, Laser Directed Energy, and Low Observable technology. You will lead a team, manage projects, and ensure delivery, while undergoing DV clearance and enjoying a range of benefits including a competitive bonus and comprehensive pension.

Cirrus Selection Bs347Qs, BS34 7QS, United Kingdom £55,000 – £65,000 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

Senior Security Researcher

This role involves professional hacking, discovering high-impact vulnerabilities, and collaborating with seasoned experts to invent new TTPs and attack vectors. You'll work on cutting-edge research and automation, with opportunities to present findings at industry conferences.

Xact Placements Limited London, United Kingdom £70,000 – £95,000 pa

Remote Permanent

Security Consultant

This role involves identifying and deploying innovative security solutions, working with clients and stakeholders to influence IT design, applying risk methodologies, and designing security architectures for large digital transformation programmes. You will advise on regulatory compliance and security vulnerabilities, and have a strong understanding of cybersecurity principles and risk management.

Sanderson Gloucestershire, United Kingdom

On-site Permanent Clearance Required