Showing 12 of 2,002 vacancies
JU
Application Security Engineer – Threat Modelling & Secure SDLC
Just Eat Takeaway.com • langley • 19 Oct 2026
Competitive

Just Eat Takeaway.com in Slough, Berkshire, is hiring an Application Security Engineer to join a world-class security team. You will work with global technology teams to implement robust security...

Permanent Hybrid
HA
Senior Vulnerability Researcher — Android/Kernel Security
Hackajob Ltd • harnham • 19 Oct 2026
Competitive

Hackajob Ltd is seeking a vulnerability researcher to join a world-class security team focused on cutting-edge research for UK clients. The role covers Android/Linux/iOS reverse engineering, code...

Permanent Hybrid Featured
JU
Application Security Engineer
Just Eat Takeaway.com • herongate • 19 Oct 2026
Competitive

Application Security Engineer Date: T00:00:00 Location: Herongate, Essex, GB, CM13 3 Employment Type: Full Time Application Deadline: T18:00:56.68 Ready for a challenge? Then Just Eat Takeaway.com...

Full Time Hybrid
SB
Technology and Cyber Security Risk Audit Lead
SBS Skipton Building Society • skipton • 19 Oct 2026
Competitive

Hours: This role is for a permanent position working full time 35 hours per week. The position offer hybrid working with three days a week in our Skipton Head Office. Closing Date: Fri, 16 Oct 2026...

Full Time Hybrid Featured
SA
Security Engineer: PenTesting, Cloud & SOC II Defender
SafariCom • city of westminster • 19 Oct 2026
Competitive

SafariCom is seeking a Security Engineer to lead the security posture of our application and protect it from threats. You will conduct penetration testing, secure cloud infrastructure, and drive...

Permanent Hybrid
CY
Assistant Manager (Deployment), Cyber and Digital Health
Cyber Security training courses • manchester • 19 Oct 2026
Competitive

Job description Cyber & Digital Health - Assistant Manager, Deployment (D Grade) Location: Birmingham, Leeds, London or Manchester (with travel) Service Line: Infrastructure, Government &...

Permanent Remote SC Cleared
RI
Application Security Engineer
Rightmove Careers • london • 19 Oct 2026
Competitive

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler,by giving everyone the best place to turn to and return to for access to the tools, expertise,...

Permanent Hybrid
SA
Senior Internal Penetration Tester - Enterprise Security
Salt • belfast city district • 19 Oct 2026
Competitive

Salt seeks an experienced Penetration Tester/Offensive Security professional to join a growing global security team. You will assess and improve the security of enterprise applications, platforms...

Permanent Hybrid Featured
DE
Security Architect
Delaney & Bourton • leicester • 19 Oct 2026
Competitive

Security Architect | Strong salary + Bonus + Healthcare + Enhanced Pension Hybrid | 50% at Leicester HQ Are you a Security Architect with experience leading the secure adoption of Microsoft and AI...

Permanent Hybrid Featured
SA
IT Security Engineer
Sarah's Cool Company • city of westminster • 19 Oct 2026
Competitive

AboutUs Our mission is simple: we want to set people free to do meaningful work. People love our software--and it turns out that people love working here too. We've been recognized as a "Best...

Permanent Hybrid
CL
Vulnerability Defense Software Engineer - Threat Operations
Cloudflare • United Kingdom • 19 Oct 2026
Competitive

Cloudflare is seeking a Software Engineer for Cloudforce One, its threat operations and research team. You will build scalable applications that translate security requirements into actionable...

Permanent Hybrid
OV
Principal Security Engineer (12 Month FTC)
OVO Energy • london • 19 Oct 2026
£105,000 - £150,000

Role OVO-View Team: Attack Surface Management Location: Hub Based - Hybrid for all Salary banding: £105,000 - £150,000 / 12 month FTC Experience: Expert Working pattern: Full-Time Reporting to:...

Full Time Hybrid