Showing 12 of 6,946 vacancies
CL
Vulnerability Management Engineer
CloudFlare • London • 28 Oct 2026
Competitive

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for...

Permanent Hybrid
TM
GRC Manager - 6 month FTC
TMX Group • London • 28 Oct 2026
Competitive

GRC Manager is responsible for the overall execution of Trayport's Information Security Governance, Risk and Compliance programme under the guidance of the Head of Information Security. The role...

Permanent Hybrid
CO
Security Architect - DevSecOps & App Security
Colt Technology Services Group Ltd. • London • 28 Oct 2026
Competitive

Colt Technology Services Group Ltd. is seeking an experienced Security Architect with a focus on Application Security and DevSecOps to join the Security Architecture team in a global context....

Permanent Hybrid Featured
HA
Senior Network Security Engineer - London (Hybrid)
Hamilton Barnes Associates Limited • London • 28 Oct 2026
Competitive

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast moving technology and risk management environment. Reporting to the Head of Security,...

Permanent Hybrid Featured
HA
Network Security Engineer - Banking & Finance
Hamilton Barnes Associates Limited • London • 28 Oct 2026
Competitive

Are you looking for an exciting new opportunity? Join a global trading firm leveraging technology, research, and risk management to identify and capture trading and investment opportunities across...

Permanent Hybrid
SO
Senior Security Architect: Cloud & Zero Trust
Solirius Ltd. • London • 28 Oct 2026
Competitive

Solirius Reply, part of the Reply Group, seeks experienced Security Architects to support public sector and enterprise clients in delivering secure digital services and tech transformations. You...

Permanent Hybrid Featured
TI
Security Architect & Handover Lead
Tiger Resourcing Group • Surrey • 28 Oct 2026
Competitive

Tiger Resourcing Group is seeking an experienced information security professional to support RCC Handover with oversight of access controls, cryptographic keys, and security tool management. The...

Permanent Hybrid Featured
PL
Staff Security Architect
PlayStation Global • London • 28 Oct 2026
Competitive

Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a...

Permanent Hybrid Featured
KO
Cyber Security Posture Lead - SC Cleared
Korn Ferry Group • London • 28 Oct 2026
Competitive

Korn Ferry is seeking a Cyber Security Engineer in London to lead posture management and assurance across cloud and enterprise environments. The role requires delivering data-driven metrics and...

Permanent Hybrid SC Cleared Featured
NE
Ethical Hacker / Penetration Tester - no experience needed
NEWTO TRAINING LIMITED • Yorkshire • 28 Oct 2026
£65000.00 - £65000.00 per annual

Ethical Hacker / Penetration Tester - no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train....

Permanent Hybrid
NE
Ethical Hacker / Penetration Tester - no experience needed
NEWTO TRAINING LIMITED • London • 28 Oct 2026
£65000.00 - £65000.00 per annual

Ethical Hacker / Penetration Tester - no experience needed From £45,000 - £6 5,000 This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back Train....

Permanent Hybrid
I3
Security Engineer-Vehicle Cyber Security and Embedded Systems
I3 Resourcing Limited • Warwickshire • 28 Oct 2026
£75000.00 - £75000.00 per annual

Principal Cyber Security Engineer Vehicle cyber security and embedded systems Automotive Industry Hybrid Working (2- 3 Days Office / 2 Days Remote) Near Coventry Salary: Up to £75,000 + Benefits...

Permanent Remote