Showing 12 of 220 vacancies
DI
Cyber Security Consultant - Strategy, Engagement & Risk
Different Technologies Pty Ltd. • london • 19 Oct 2026
£70 - £100

Daintta is a rapidly growing, values-driven team of specialists who work with public sector and government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated...

Permanent Hybrid
SM
Senior DevSecOps Engineer
Smarkets • london • 19 Oct 2026
£120 - £180

Who are we? Smarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices,...

Permanent Hybrid Featured
SQ
Senior Security Architect
Squarepoint • london • 19 Oct 2026
£110 - £160

We are seeking a Senior Security Architect to join our global Information Security team. In this role, you will be responsible for designing and driving the strategic direction of our identity and...

Permanent Hybrid Featured
IO
Information Security Manager
ION Group • london • 19 Oct 2026
£70 - £110

The Role: This is an exciting opportunity to join our dynamic Information Security team at ION. We are seeking a highly skilled and experienced Information Security Officer to join our team. The...

Permanent Hybrid
DR
Senior Offensive Security Engineer
DRW • london • 19 Oct 2026
£120 - £190

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and...

Permanent Hybrid Featured
BU
Senior Security Architect — Lead Secure Crypto Trading
Bullish, Inc. • city of westminster • 19 Oct 2026
£110 - £160

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses...

Permanent Hybrid Featured
MA
Security Engineer - Lead Architect
Man Group • london • 19 Oct 2026
£130 - £170

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by...

Permanent Hybrid Featured
BU
Director, Senior Security Architect
Bullish, Inc. • city of westminster • 19 Oct 2026
£110 - £160

Position Overview About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a...

Permanent Hybrid Featured
SM
Head of Security Engineering (DevSecOps & CISO)
Smarkets • london • 19 Oct 2026
£120 - £180

Smarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices, the best...

Permanent Hybrid Featured
AC
Senior/Lead Security Engineer (Detection & Response)
Academic Key • , , france • 19 Oct 2026
€85 - €125

Fuse is an AI-first energy company on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy...

Permanent Hybrid Featured
RO
Competitive

DV Trading in London offers a mentored Security Engineer Intern to support day-to-day security operations, triage detections, tune tooling and automate workflows. Under a mentor you will help with...

Permanent Hybrid
SK
DT Fire Systems - Apprentice Fire and Security Engineer
Skills for Security • shalford • 19 Oct 2026
Competitive

DT Fire Systems are an experienced independent fire and security company. We are based in the south of England and have been trading since February 2007. The DT Fire Systems team work across the...

Permanent Hybrid