Showing 12 of 3,837 vacancies
CR
Founding Engineer: Cloud Security, London Office
Crane Venture Partners • England • 25 Oct 2026
Competitive

Tracebit, a London-based security startup, is seeking a founding engineer to join a small, highly driven team building an AI-assisted security platform. You'll work directly with the founders and...

Permanent Hybrid
AC
Lead Cyber Security Consultant (Defence)
Actica Consulting Limited • Not Specified • 25 Oct 2026
Competitive

Lead Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom / Hybrid Reporting To: Matt Gibson Description Help Shape the Future of Defence...

Permanent Hybrid Featured
LE
Cyber Security Manager
Lenovo • Hampshire • 25 Oct 2026
Competitive

United Kingdom - Hampshire - Farnborough Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$83 billion revenue global technology...

Permanent Hybrid
CB
Security Architect - DV Cleared
CBSbutler Ltd. • Wiltshire • 25 Oct 2026
Competitive

Security Architect + Requires current DV Clearance + Initial 9 month contract but expected to last 2 years + + Inside IR35 - rates are £650 to £725 per day + Hybrid working - expectation is it will...

Permanent Remote DV Cleared Featured
CM
Director of IT, Security & Enterprise Systems
CM003 Cyan Blue Odds Limited • London • 25 Oct 2026
Competitive

FairPlay Sports Media in London seeks a Director of IT to shape the technology roadmap, align security with business goals, and oversee enterprise IT, information security, and user support. You...

Permanent Hybrid
BU
Director, Senior Security Architect
Bullish, Inc. • London • 25 Oct 2026
Competitive

Director, Senior Security ArchitectApply: London: Full time: Posted Today: JR About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure...

Permanent Hybrid Featured
SR
Senior DevSecOps & AWS Lead - Secure Cloud Architect
SR2 | Socially Responsible Recruitment | Certified B Corporation • England • 25 Oct 2026
Competitive

SR2 is seeking a Senior DevSecOps / AWS Lead to take technical ownership across cloud platforms for a major public sector programme. You will set technical direction, lead and mentor a small team,...

Permanent Hybrid Featured
SR
DevSecOps Lead
SR2 | Socially Responsible Recruitment | Certified B Corporation • London • 25 Oct 2026
Competitive

Senior DevSecOps / AWS Lead We're looking for an experienced Senior DevSecOps / AWS Lead to take technical ownership across cloud platforms and a major public sector programme. This is a senior,...

Permanent Hybrid Featured
ST
Competitive

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's...

Permanent Hybrid Featured
BU
Senior Security Architect - Lead Secure Crypto Trading
Bullish, Inc. • London • 25 Oct 2026
Competitive

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses...

Permanent Hybrid Featured
SE
OCI Cloud Security Tester - Hybrid London, eDV Clearance
Searchability NS&D • England • 25 Oct 2026
Competitive

Searchability NS&D is seeking a Security Tester to deliver security test strategies for Oracle Cloud Infrastructure in a London hybrid environment. The role focuses on cloud infrastructure,...

Permanent Hybrid DV Cleared
SE
Oracle OCI Cloud Security Tester Hybrid London
Searchability NS&D • Berkshire • 25 Oct 2026
Competitive

Searchability NS&D is seeking a Security Tester to join a London-based cloud security programme focused on Oracle Cloud Infrastructure. The role is a 12-month contract with a daily rate up to...

Permanent Hybrid DV Cleared