Showing 12 of 1,157 vacancies
NC
Strategic Cyber Advisory Director – Public Sector
NCC Group • london • 19 Oct 2026
Competitive

Originate, shape and execute large, strategic cyber opportunities supporting NCC Group’s growth ambitions Improve win rate and increase pull-through across multiple capabilities Build trusted...

Permanent Hybrid
SI
Cyber Controls Specialist
Sizewell C • london • 19 Oct 2026
£66,866 - £68,000

Sizewell C is entering an exciting phase of growth as we mature into an independent organisation and continue building one of the UK's largest and most important energy projects. We are now...

Full Time Hybrid
PI
£80,000 - £120,000

Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and...

Permanent Remote
AI
Cyber Security Engineer - Cyber & Autonomous Systems Team
AI Security Institute • london • 19 Oct 2026
Competitive

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re...

Permanent Remote
EL
Competitive

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search...

Permanent Hybrid Featured
CA
Network Security Engineer
CACI Network Services • london • 19 Oct 2026
Competitive

About CACI From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from...

Full Time Remote
WI
Lead Security Engineer
Winston Fox • london • 19 Oct 2026
Competitive

Security shouldn't slow engineering down. It should enable it. We're looking for an exceptional Security Engineer to help secure the technology platform behind one of the world's leading investment...

Permanent Hybrid Featured
SR
IT Security Engineer
SR2 | Socially Responsible Recruitment | Certified B Corporation™ • United Kingdom • 19 Oct 2026
Competitive

IT Security Engineer (Hybrid: 3 days on-site in Hertfordshire / 2 days remote) | £45–50k | Permanent SR2 is partnering with a well-established, member-owned UK organisation to hire an IT Security...

Permanent Remote
NE
Security and Information Security Architect
NextEnergy Group • london • 19 Oct 2026
£65,000 - £80,000

Security and Information Security Architect Security and Information Security Architect Get AI-powered advice on this job and more exclusive features. NextEnergy Group develops, builds, and...

Full Time Remote Featured
SO
Penetration Tester — Hybrid London, Red Team Growth
Solutions & Innovations Company • london • 19 Oct 2026
Competitive

A leading cybersecurity firm in London is seeking a passionate Penetration Tester to enhance their offensive security team. You will support cloud and infrastructure security assessments, write...

Permanent Hybrid
ME
Security Engineer
Meta • london • 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
VI
Staff / Senior Staff Security Engineer, Vinted Pay
Vinted group. • london • 19 Oct 2026
Competitive

Staff / Senior Staff Security Engineer, Vinted Pay London, United Kingdom Vinted Marketplace Brief info about Vinted Our mission is to make second-hand the first choice, and we're looking for...

Permanent Remote Featured