Cyber Security Jobs

Data Scientist - Defence & Security

This role involves working on cutting-edge machine learning and GenAI solutions, deploying models in secure government and defence environments. Responsibilities include technical leadership, pipeline development, and mentoring junior engineers within a specialist team.

eFinancialCareers London, United Kingdom £75,000 pa

On-site Permanent Clearance Required

DevOps Engineer

This role involves engineering and automating cloud infrastructure for a leading cyber and defence organisation. You will design, build, and manage cloud platforms using Azure or GCP, implement IaC with Terraform, and support CI/CD pipelines and containerised environments. The focus is on delivering secure, reliable, and scalable systems for high-impact national security programmes.

eFinancialCareers London, United Kingdom £45,000 – £60,000 pa

Hybrid Permanent Clearance Required

Senior Security Engineer

This role involves leading the design and implementation of platform-wide security architectures, driving secure SDLC practices, and overseeing security operations. You will mentor a team, manage security tooling, and collaborate across engineering, architecture, and compliance teams to embed security-by-design in a highly classified programme for the MOD.

Sopra Steria Farnborough, GU14 7JT, United Kingdom £60,000 – £65,000 pa

On-site Permanent Clearance Required

Senior Azure Platform Engineer- SC Cleared

This role involves working on high-impact, mission-critical projects for Defence clients, building and managing scalable Azure environments, and shaping innovative solutions. You will collaborate with a team focused on delivering cutting-edge cloud infrastructure and DevOps practices.

Searchability NS&D Farnborough, GU14 7JT, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Clearance Required

Java UI Developer - Real-time engineering & Defence

This role involves developing high-performance Java applications with complex GUIs for real-time, data-intensive systems used in live operational environments. You will work in a Linux environment, contributing to real-time processing systems and ensuring robust testing practices.

Standard 8 Farnborough, GU14 7JT, United Kingdom £75,000 – £85,000 pa

On-site Permanent Clearance Required

Cyber Security Architect

The role involves leading the design and assurance of cybersecurity architectures for sensitive government and energy projects, focusing on cloud environments (AWS, Azure, Oracle). You will provide expert guidance on security best practices, conduct risk assessments, and ensure robust security controls are embedded in architectural designs.

Appcast Enterprise Farnborough, GU14 7JT, United Kingdom

On-site Permanent Clearance Required

AI-Augmented Cyber Security Engineer

This role involves hands-on engineering to enhance security controls, improve threat detection, and drive automation in a cloud and enterprise environment. You will work closely with engineering and DevOps teams to embed security into operational processes and CI/CD pipelines, while also leading technical investigations and incident response activities.

Eligo Recruitment Tower Of London, London, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

Cyber Security Engineer

This role involves hands-on engineering to enhance security controls, improve threat detection, and drive automation in a cloud-first environment. You will work on SIEM, EDR/XDR, and incident response, collaborating with DevOps and engineering teams to embed security into operational processes.

Eligo Recruitment Tower Of London, London, United Kingdom £75,000 – £90,000 pa

Hybrid Permanent

VP of BISO

This role involves leading and supporting the delivery of a regional cyber security strategy and governance initiatives across EMEA. Responsibilities include acting as a trusted advisor on security risk, driving security awareness and training, managing audit and compliance engagements, and implementing enterprise security standards. The role requires a strong background in information security, experience with security frameworks, and leadership skills.

Intec Select Billingsgate, City And County Of the City Of London, United Kingdom £115,000 – £125,000 pa

Permanent

IT Infrastructure Engineer

This role involves supporting and enhancing a mixed on-prem and cloud environment, delivering infrastructure projects, and acting as an escalation point for complex technical issues. You will work closely with the IT Manager on the roadmap and continuous improvement initiatives, focusing on stability, performance, and security.

Arcas Technology Ltd Wc2H0Aa, WC2H 0AA, United Kingdom £55,000 – £65,000 pa

On-site Permanent

Integration Engineer

The Integration Engineer will design, develop, and secure end-to-end integrations for the company's retail technology systems, ensuring data accuracy and system compatibility. You will collaborate with cross-functional teams, troubleshoot issues, and support system upgrades, working closely with external vendors to ensure seamless integration.

Michael Page Technology W1D2Jr, W1D 2JR, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

Backend Engineer - PostgreSQL, AWS, Python.

The Senior Backend Engineer is responsible for designing, delivering, and supporting cloud platforms with a focus on PostgreSQL and AWS. You will work on full lifecycle delivery, from requirements and design to implementation, testing, and ongoing support, collaborating closely with customers and cross-functional teams.

Nesta W1W8Dy, W1W 8DY, United Kingdom £100,000 – £120,000 pa

On-site Permanent

Mandarin speaking Information Security Manager (Banking)

The Information Security Manager will establish and maintain the bank’s information security framework, ensuring compliance with regulatory requirements and industry best practices. Key responsibilities include policy development, risk management, security oversight, and promoting security awareness across the London Branch.

People First Ec4N1Sa, EC4N 1SA, United Kingdom

On-site Permanent

Cyber Security Engineer

This role involves leading and supporting incident response, threat monitoring, and root-cause analysis. You will optimize SIEM and CrowdStrike EDR, manage vulnerabilities, and implement security controls across various tools and platforms. Collaboration with engineers and penetration testers is key to strengthening the firm's security posture.

Picture More Ec4M7Jh, EC4M 7JH, United Kingdom £70,000 – £80,000 pa

Hybrid Permanent

Head of Governance, Risk and Compliance - BPL

This role involves collaborating with business units and IT teams to manage cybersecurity risks, develop security policies, and implement controls. The Head of Governance, Risk and Compliance will also lead training sessions, manage cybersecurity incidents, and stay informed about emerging threats and technologies.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required