Showing 12 of 2,474 vacancies
83
Lead / Principal DevSecOps Engineer
83zero Ltd • west of england • 19 Oct 2026
Competitive

Job Type: Permanent Build secure, scalable platforms that enable transformation. We're looking for a Principal DevSecOps Engineer to lead the adoption and continuous improvement of DevSecOps...

Permanent Hybrid Featured
LO
Security Automation Leader (AI & DevSecOps)
London Stock Exchange Group • london • 19 Oct 2026
Competitive

London Stock Exchange Group is seeking a Manager of Security Automation to lead the Cyber Security Automation team. You will shape automation strategy, drive multi‑year roadmaps, and ensure secure,...

Permanent Hybrid Featured
HO
Senior Network Security Architect: Zero Trust & Hybrid
Hong Kong Exchanges and Clearing Limited (HKEX) • london • 19 Oct 2026
Competitive

Hong Kong Exchanges and Clearing Limited (HKEX) is seeking a Senior Network Security Specialist for the London Metal Exchange (LME). This role involves designing, implementing, and governing...

Permanent Hybrid Featured
BU
Security Architect
BULL-IT SOLUTIONS LTD • United Kingdom • 19 Oct 2026
Competitive

We are seeking an experienced Senior Security Architect with deep expertise across enterprise security solutions and cloud security technologies. The ideal candidate will have a strong background...

Permanent Hybrid Featured
VA
DevSecOps Engineer — Data-Sovereign, High-Availability Platform
Valarian Technologies Limited • london • 19 Oct 2026
Competitive

Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional...

Permanent Hybrid
JU
Senior Security Engineer
Just Eat Takeaway.com • wealden • 19 Oct 2026
Competitive

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a...

Permanent Hybrid Featured
FR
Senior IAM Developer
Fruition Group • livingston • 19 Oct 2026
Competitive

Job Title: Senior IAM Engineer (One Identity) Location: Hybrid - Livingston, Osterley or Central London (2 days per week) Salary: Up to £90,000 + Bonus + Excellent Benefits Why Apply? Join a...

Permanent Hybrid Featured
LA
Cyber Security Engineer — Secure-by-Design Leader
Laing O'Rourke • dartford • 19 Oct 2026
Competitive

Laing O'Rourke in Dartford is seeking a Cyber Security Engineer (Grade 5) to design, implement and continually improve security controls across a global technology environment. You will work with...

Permanent Hybrid Featured
ME
Security Engineer
Meta • city of westminster • 19 Oct 2026
Competitive

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. In this role, you will conduct security...

Permanent Hybrid
PE
Competitive

Perplexity is seeking a highly skilled Offensive Security Engineer to lead red team operations, penetration testing, and attack simulations across cloud infrastructure, web and mobile apps, AI/ML...

Permanent Hybrid Featured
PA
Cyber Transformation
PA Consulting Group • belfast city district • 19 Oct 2026
Competitive

We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary...

Permanent Hybrid
RE
Cyber Transformation
Remote Worker LTD. • london • 19 Oct 2026
Competitive

PA. Bringing Ingenuity to Life. We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity....

Permanent Hybrid