Showing 12 of 10,000 vacancies
BA
Lead Penetration Tester - Kubernetes & DevSecOps
Barlowe LLP • London • 26 Oct 2026
Competitive

G-Research is seeking a hands-on Penetration Tester to lead tests and vulnerability assessments across internal systems and security controls. Your work will strengthen our security posture through...

Permanent Hybrid Featured
JA
Principal Engineer Product Security (Product Security Analyst)
JAM Recruitment Ltd • Cumbria • 26 Oct 2026
£85.40 - £85.40 per hourly

V06445 - Principal Engineer - Product Security (Product Security Analyst) Barrow based (Mainly remote 1-2 days per month on site) £85.40 per hour Umbrella inside IR35 12 Month Contract Currently...

Contract Remote
IB
Lead OT Cyber Security Consultant
IBEX RECRUITMENT LTD • Not Specified • 26 Oct 2026
£80000.00 - £80000.00 per annual

Lead OT Cyber Security Consultant Location: Manchester Salary: Competitive + Excellent Benefits Job Type: Permanent Full-Time Lead the Future of Cyber Security in One of the UK's Most Critical...

Permanent Hybrid Featured
FO
Digital Forensics & Incident Response
Forensic Focus • Lancashire • 26 Oct 2026
Competitive

# Digital Forensics & Incident Response Candour Manchester, England Onsite Senior Full-time £80,000.00/yr - £90,000.00/yr The RoleThis position involves independently investigating security...

Permanent Hybrid
RE
Security Engineer (Detection & Response)
Refractal Ltd • London • 26 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
AL
Senior Platform Security Architect: Threat Modeling & Hybrid Work
Allstate NI • Northern Ireland • 26 Oct 2026
Competitive

Allstate NI, the European Digital Centre of Excellence for Allstate, seeks an experienced security engineering professional to advise engineering teams on secure architecture and threat modeling....

Permanent Hybrid Featured
MO
Senior Security GRC Engineer
Mozilla • Not Specified • 26 Oct 2026
Competitive

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders - only to our mission. Along with thousands of volunteer...

Permanent Remote Featured
AC
Cyber Security Architect - Shape Secure Enterprise & Cloud
Accenture PLC • London • 26 Oct 2026
Competitive

Accenture PLC is seeking a Cyber Security Architect to join a growing security team across the UK. The role focuses on defining security architecture for enterprise IT and cutting-edge systems,...

Permanent Hybrid Featured
EL
Senior Java Security Engineer - Elasticsearch (Scale & AI)
Elasticsearch B.V. • Not Specified • 26 Oct 2026
Competitive

Elastic is seeking a Senior Software Developer to join the Elasticsearch Security team. You will contribute to the architecture and design of Elasticsearch's core features, including...

Permanent Hybrid Featured
CA
AI Security Engineer - Governance & Secure AI Adoption
Cathcart Technology • Aberdeenshire • 26 Oct 2026
Competitive

Cathcart Technology is seeking an AI Security Engineer to join a leading international organisation based in Aberdeen. The role is fully remote within the UK and focuses on shaping how AI...

Permanent Remote
CO
Competitive

Consult is seeking a Lead Cyber Security Advisor on a 6-month contractor basis in London or Glasgow with hybrid working. The role requires SC security clearance and will support change programmes,...

Permanent Hybrid SC Cleared
HO
SF Onsite Security Engineer for AI Engines
Hone • Oxfordshire • 26 Oct 2026
Competitive

Hone is hiring a security engineer to own isolation, identity, and defenses for engine-based AI systems operating inside sensitive enterprise environments. You will design sandboxing, credentials,...

Permanent Hybrid