Showing 12 of 1,418 vacancies
IN
Principal Security Architect
InfoSec People Ltd • london • 18 Oct 2026
Competitive

Up to £125,000 + Benefits • 4 days onsite (London, Paddington) FinTech / Payments Sector We’re supporting a high‑growth FinTech scale‑up that has rapidly become one of the most recognised names in...

Permanent Hybrid Featured
TH
Senior 24/7 On‑Site Network Security Engineer
The ONE Group Ltd • stevenage • 18 Oct 2026
Competitive

A leading security firm in Stevenage seeks a Network Security Engineer to protect critical infrastructure in a 24/7 Incident Response role. The ideal candidate will have experience with enterprise...

Permanent Hybrid Featured
MA
Head of Cloud Security & AI Infrastructure
Matillion • manchester • 18 Oct 2026
Competitive

A leading data integration platform in Manchester is seeking an Infrastructure Security Engineering Manager to lead cloud security initiatives and ensure the safety of AI infrastructure. This role...

Permanent Hybrid
CA
Network & Security Architect (NSA)
Capgemini • abingdon • 18 Oct 2026
Competitive

Your roleCapgemini Engineering looking for an experienced Network & Security Architect (NSA) to design and deliver end-to-end network and security architecture solutions aligned with customer...

Permanent Hybrid Featured
SO
Senior Security Architect (Enterprise) - Hybrid, SC Eligible
Sopra Steria Ltd • london • 18 Oct 2026
Competitive

Sopra Steria Ltd in the United Kingdom is seeking a Managing Security Architect to influence enterprise-scale transformation and embed security from day one. You will lead from the front, guiding...

Permanent Hybrid SC Cleared Featured
JU
Lead Data Security Engineer
Just Eat Takeaway.com • ivy chimneys • 18 Oct 2026
Competitive

Lead Data Security Engineer T00:00:00 Location: Epping, Essex, GB, CM16 4 Employment Type: Full Time Application Deadline: T18:00:34.197 Ready for a challenge? Then Just Eat Takeaway.com might be...

Full Time Hybrid Featured
ME
Senior Application Security Engineer (Remote)
Meetborderless • london • 18 Oct 2026
£192,000 - £240,000

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive...

Permanent Hybrid Featured
AL
Remote AI Security Analyst — Red Team & Adversarial Testing
Alignerr Corp. • london • 18 Oct 2026
Competitive

Alignerr Corp. is seeking security-minded professionals to probe, stress-test, and red-team AI models, uncovering weaknesses before they become real-world problems. You’ll design adversarial...

Contract Remote
IN
Cyber Security Architect
InfoSec People Ltd • london • 18 Oct 2026
£70,000

Hybrid | London | 2 Days Per Week On Site Our client is a rapidly growing cyber security and managed technology services provider delivering secure digital workplace solutions to UK Government and...

Permanent Hybrid SC Cleared Featured
CA
Cloud Security Consultant
Capgemini • birmingham • 18 Oct 2026
Competitive

About the job you’re consideringCapgemini’s Global Cybersecurity Practice is home to over 4,000 professionals delivering secure, innovative solutions across IT and OT environments—from networks to...

Permanent Hybrid SC Cleared
SE
Cyber Incident Co-ordinator
Sellafield • warrington • 18 Oct 2026
Competitive

At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining...

Permanent Hybrid
HC
AI Security Engineer: LLM Guardrails & Red Teaming (Hybrid UK)
HCL Technologies Limited • leeds • 18 Oct 2026
Competitive

HCL Technologies Limited in Leeds is seeking an Agentic AI Security Specialist to join our hybrid team. You will work on Agentic AI Security engineering, focusing on safeguarding AI systems and...

Permanent Hybrid