Showing 12 of 10,000 vacancies
BA
Application Security Engineer
Barclay Simpson • london • 27 Oct 2026
Competitive

We’re working with a leading UK financial services organisation looking for an experienced Application Security Engineer to join its security function. You’ll work closely with engineering and...

Permanent Hybrid
CO
Competitive

Obsidian Security is seeking an Enterprise Account Executive for the EMEA region. This 100% remote role is ideally based in the Greater London area, requiring 5+ years of enterprise sales...

Permanent Remote
LO
Senior Vulnerability Engineer — Drive Secure Fixes
London Stock Exchange Group • london • 27 Oct 2026
Competitive

London Stock Exchange Group is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team, driving closure of penetration testing findings. You will translate...

Permanent Hybrid Featured
AT
Senior Data Security Engineer
Atyeti Inc • United Kingdom • 27 Oct 2026
Competitive

We are seeking an experienced Senior Data Security Engineer to strengthen enterprise data protection across modern AI and productivity platforms. This role will lead the implementation of security...

Permanent Hybrid Featured
SP
Infrastructure Security Engineer - London
Spacex • london • 27 Oct 2026
Competitive

Infrastructure Security Engineer - London Dublin, Ireland; London, England, United Kingdom SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in...

Permanent Hybrid
MA
Senior Security Engineer
Made Tech Group • United Kingdom • 27 Oct 2026
Competitive

Home / Careers / Senior Security Engineer - Monitoring & Detection We help UK public sector organisations build and run digital services that are secure, trustworthy, and resilient. As a Senior...

Full Time Hybrid Featured
SK
Senior Network Security Engineer — Hybrid Defense
Sky Ireland Limited • london • 27 Oct 2026
Competitive

Sky is seeking a Senior Network Security Engineer to lead the design, deployment, and ongoing protection of our enterprise networks and data. You will implement advanced security controls, monitor...

Permanent Hybrid Featured
CO
Rapid Cyber Software Engineer
CoreTech Security • gloucester • 27 Oct 2026
Competitive

Job Descriptionhackajob is partnering directly with CoreTech Security to hire for this role.Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security...

Temporary Hybrid
MJ
Head of Information Security
MJA (London) Ltd • london • 27 Oct 2026
Competitive

Head of Information Security We are seeking an experienced Head of Information Security to lead and develop the organisation's cyber security strategy, ensuring the confidentiality, integrity and...

Permanent Hybrid
CR
Competitive

Crimson is hiring a security leader/engineer to own the continued evolution of our security programme. You will work closely with the founders and engineering team to ensure our security posture...

Full Time Hybrid
IB
Competitive

IBM Consulting UK FutureNow is driving hybrid cloud and AI excellence for public and private sectors. As a SOC Engineer specializing in Security Platform Engineering, you will design, build, and...

Permanent Hybrid
LO
Penetration Tester
Lorien • london • 27 Oct 2026
Competitive

PENETRATION TESTER/OFFENSIVE SECURITY CONSULTANT | DV ELIGIBLE | LONDON | 5 days a week on-site Looking for your next penetration testing contract? We're seeking experienced Penetration...

Contract Hybrid DV Cleared