Cyber Security Jobs

Lead Site Reliability Engineer (SRE Squad Lead)

Lead a team of Site Reliability Engineers while remaining technically hands-on in building and maintaining secure, scalable cloud platform services. Drive DevOps and SRE best practices, improve observability and CI/CD pipelines, and support a blameless, learning-focused engineering culture within a government digital service environment.

Inspire People Sw1A2Et, SW1A 2ET, United Kingdom £67,547 – £83,778 pa

Hybrid Permanent Clearance Required

System Engineer

This role involves systems engineering for a next-generation Laser Directed Energy Weapon (LDEW) programme, focusing on requirements capture, functional architecture development, and integration within a multi-disciplinary team. The engineer will support the Command & Control subsystem across the full project lifecycle, working closely with software and algorithm teams in a high-security, cutting-edge defence environment.

Lorien Bs347Qs, BS34 7QS, United Kingdom £70 – £80 pa

On-site Contract Clearance Required

Head of IT

The Head of IT will define and drive the organisation's technology strategy, leading a team and overseeing cloud infrastructure, cybersecurity, and IT operations. This role involves close collaboration with senior stakeholders to align technology with business goals, manage budgets, and ensure compliance within a professional services environment. The position offers strategic leadership opportunities within a small but established firm.

Michael Page Technology Manchester, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Senior Site Reliability Engineer - Python

This role involves building and operating reliable, scalable cloud platforms and services within a government technology environment. You'll work across Python development, infrastructure-as-code, CI/CD, and observability to improve system reliability and developer productivity, while supporting critical digital services used across the UK. The role emphasizes automation, SRE best practices, and collaboration with engineering teams to enhance performance, security, and resilience.

Inspire People Dl14Wf, DL1 4WF, United Kingdom £63,824 – £80,158 pa

Hybrid Permanent Clearance Required

AI Software Engineer - eDV Cleared

Design and develop AI-driven software solutions for national security applications, working within secure environments and collaborating with government stakeholders. Focus on delivering robust, scalable systems using modern software engineering practices and AI/ML techniques. The role involves regular travel to client sites across the UK.

Searchability NS&D London, United Kingdom £65,000 – £100,000 pa

Hybrid Permanent Clearance Required

3rd Line support Engineer

This role involves resolving complex technical escalations across Microsoft 365, Azure, cloud infrastructure, servers, and networking for an MSP client base. As the senior technical resource, you'll manage high-level incidents, proactively monitor systems, and mentor junior engineers. The position requires strong troubleshooting skills and hands-on expertise with Active Directory, Windows Server, and network security technologies.

Fortis Recruitment Amersham, United Kingdom £40,000 – £45,000 pa

On-site Permanent Clearance Required

DevOps Engineer

This role involves managing and optimising AWS cloud infrastructure, building and maintaining CI/CD pipelines with GitLab, and implementing Infrastructure as Code using Terraform. The engineer will collaborate with development teams to improve deployment processes, ensure system reliability and security, and integrate AI-assisted tools to enhance automation and productivity. It’s a hands-on DevOps position focused on cloud scalability, observability, and continuous improvement within a hybrid-working environment.

Sanderson Bristol, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Senior Site Reliability Engineer - Python

A Senior Site Reliability Engineer will design, build, and maintain cloud-based platforms and services using Python, infrastructure-as-code, and CI/CD pipelines. The role involves improving reliability, observability, and developer experience across distributed systems in a government digital environment, with responsibilities spanning automation, incident response, and mentoring engineering teams.

Inspire People B24Bj, B2 4BJ, United Kingdom £63,824 – £80,158 pa

Hybrid Permanent Flexible Clearance Required

Cloud Security Consultant

This role involves designing and implementing secure cloud architectures across public, private, and hybrid environments for government and regulated clients. You'll lead security strategy, conduct threat modelling, and embed Secure by Design principles across the cloud lifecycle. The position emphasizes technical leadership in DevSecOps, security automation, and cross-functional collaboration on high-profile, security-cleared programmes.

83zero London, United Kingdom £80,000 – £100,000 pa

Hybrid Permanent Clearance Required

IT Engineer

This role involves providing 2nd and 3rd line IT support while also contributing to infrastructure projects, with a focus on Microsoft technologies and virtualisation. The engineer will support business-as-usual operations and help drive cloud adoption using Azure and Intune. The position offers opportunities to work across diverse sectors and gain industry certifications through company-sponsored training.

Head Resourcing Aberdeen, Alba / Scotland, United Kingdom £35,000 – £40,000 pa

Hybrid Permanent

Cyber Security Analyst

This role involves monitoring and investigating security alerts using SIEM and endpoint protection tools, supporting incident response for threats like phishing and malware, and assisting with vulnerability management and DLP controls. The analyst will work collaboratively across IT teams to strengthen security in a cloud-first environment and maintain up-to-date security documentation. It's a development-focused position ideal for someone early in their cybersecurity career looking to build hands-on skills with modern security technologies.

The Portfolio Group Manchester, United Kingdom £35,000 pa

Hybrid Permanent

Automation Engineer

The role involves designing and developing automation solutions, CI/CD pipelines, and data-driven reporting tools to enhance the efficiency and maturity of a Security Operations Centre. You'll work with Azure DevOps, Power BI, and cloud technologies to build scalable engineering workflows, improve data quality, and integrate AI-assisted practices. Collaboration with security and operational teams is key to delivering repeatable, automated cyber defence solutions.

Sopra Steria Farnborough, GU14 7JT, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent Clearance Required

Infrastructure Engineer (Microsoft Tech)

This role involves providing senior-level technical leadership for corporate and cloud infrastructure, with a strong focus on Microsoft identity, access management, and hybrid environments. You'll lead technical projects, act as escalation point for complex issues, drive modernisation initiatives, and collaborate closely with security teams—remaining hands-on while shaping the future technical direction.

SRG M23Aw, M2 3AW, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent

AI Software Engineer

Design and develop AI-driven software solutions within a secure environment, working on complex technical challenges for government or defence clients. The role involves collaboration with cross-functional teams and may require occasional on-site visits despite being primarily remote. Focuses on implementing and scaling AI systems with strong software engineering practices.

Searchability NS&D London, United Kingdom £45,000 – £80,000 pa

Remote Permanent Clearance Required

Network Engineer

This role involves designing, maintaining, and troubleshooting enterprise-grade network infrastructure including LAN, WAN, VLAN, Wi-Fi, and SIP/VoIP systems. The engineer will support the transition to All IP services, ensure network security and resilience, and collaborate with telecom partners and stakeholders. It's a mission-critical role focused on delivering reliable connectivity for essential care and communication services.

NET Recruit New Milton, United Kingdom £35,000 pa

Hybrid Permanent