Showing 12 of 1,744 vacancies
OP
Head of Information Security & DevSecOps
Opus Recruitment Solutions Limited • England • 24 Oct 2026
Competitive

Opus Recruitment Solutions Limited is seeking an experienced Head of Information Security to lead and strengthen a modern security function. This hands-on contract role works closely with the CTO...

Permanent Hybrid
PH
Security Engineer (Scrum)
PHET Enterprise Services (AP) Limited, Philippines Regional Operating Headquarters • England • 24 Oct 2026
Competitive

Job Description: DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented...

Permanent Hybrid
BA
Competitive

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ we unite world class researchers and engineers in an...

Permanent Hybrid
OP
Network Security Engineer
OpticoreIT Limited • London • 24 Oct 2026
Competitive

Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced,challenging environments across our client base...

Permanent Hybrid
BA
Competitive

Overview We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world class researchers and engineers in...

Permanent Hybrid
CA
Cyber Security Team Lead
Cadence Resourcing Limited • Oxfordshire • 24 Oct 2026
£70000.00 - £70000.00 per annual

My client are looking for an experienced Cyber Security Team Lead to join their team and act as a bridge between a dedicated cyber security team and wider areas of the business. The postholder will...

Permanent Hybrid Featured
WR
Application Security Engineer
Writer • London • 24 Oct 2026
Competitive

This is where security meets innovation at enterprise scale. As a security engineer, applications at WRITER, you'll be building the security foundations that protect the AI systems powering some of...

Permanent Remote
CM
Director of IT, Security & Enterprise Systems
CM003 Cyan Blue Odds Limited • London • 24 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 • 24 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
CA
Security Engineer: AI Infra & Kubernetes Security
Carbon3ai Limited. • Not Specified • 24 Oct 2026
Competitive

Era4 is seeking a Security Engineer to design, implement, and continuously improve security controls across our next generation AI infrastructure and datacentre operations in the United Kingdom....

Permanent Hybrid
CA
Security Engineer
Carbon3ai Limited. • Not Specified • 24 Oct 2026
Competitive

Era4 develops, owns and operates AI infrastructure across the UK, powered by renewable energy. Converting legacy industrial and energy sites into modern data-centre facilities, Era4 is combining...

Permanent Hybrid
OS
Information Security Consultant
Oscar Associates (UK) Limited • South East • 24 Oct 2026
£50000.00 - £50000.00 per annual

Information Security Consultant £40,000 - £50,000 Remote UK with client site visits We're looking for an Information Security Consultant to join a growing team supporting clients across government,...

Permanent Remote