Showing 12 of 265 vacancies
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Senior Penetration Tester – Ai/Cloud & App Security (Hybrid)
Ryanair Group Holdings • madrid • 26 Oct 2026
Competitive

Ryanair Labs is seeking an Information Security Engineer – Senior Penetration Tester to join Europe’s Largest Airline Group. You will perform hands-on testing across web, mobile and API apps,...

Permanent Remote Featured
IM
Cloud Security Engineer — Build Immersive Cloud Labs
Immersive • west of england • 26 Oct 2026
Competitive

Immersive is seeking a Cloud Security Engineer to join our Cloud Security Content team, building emulated environments that teach cloud security concepts and security-focused labs for the Immersive...

Permanent Hybrid
MA
Cybersecurity Engineer (It Security)
Mats Research, Inc. • london • 26 Oct 2026
£130,000 - £180,000

About the organization MATS finds and trains talented individuals for what we see as the world's most urgent and talent-constrained problem: reducing risks from unaligned artificial intelligence....

Permanent Remote
CL
Security Engineer (Applied Research & Labs)
Cloudflare • United Kingdom • 26 Oct 2026
Competitive

Cloudflare is seeking a Security Engineer to design and build agentic security tooling for Cloudflare Security, and to release that work as open-source reference implementations, interactive labs,...

Permanent Hybrid
AW
Hardware Security Engineer - Consultant
Awerian Ltd • cambridge • 26 Oct 2026
Competitive

Company Description Breakthrough technology is vital for strengthening UK defence and homeland security. As a Hardware Security Engineer Consultant at Awerian, you will be at the forefront of this...

Full Time Hybrid
AN
Security Engineer (Threat Intel)
Anthropic • york and north yorkshire • 26 Oct 2026
£500

Anthropic sits at the frontier of AI development, which makes us one of the most interesting targets in the world for nation-state and advanced criminal actors The Threat Intelligence function...

Permanent Hybrid
WA
IT & Security Manager
Wayve • london • 26 Oct 2026
Competitive

The role As Wayve grows across continents, we are looking for a Corporate Security Engineering Manager to own the systems and controls layer the whole company runs on: identity, endpoint, device...

Full Time Hybrid
IS
Senior Technical Program Manager (InfoSec), London
Isomorphic Labs • royal borough of greenwich • 26 Oct 2026
Competitive

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease. The future is coming. A...

Permanent Hybrid Featured
AI
Competitive

About the AI Security Institute The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re...

Permanent Hybrid
IM
Competitive

A platform you can believe in: Immersive One is the leading cyber resilience solution across the globe. Build and scale a best in class platform alongside a team of the brightest minds in...

Permanent Remote
AC
Cyber Security Penetration Testing Consultant
Accenture PLC • london • 26 Oct 2026
Competitive

Job Title: Cyber Security Penetration Testing Consultant Locations: UK wide (hybrid work- 1x a month in office) Salary: Competitive salary and package (Depending on level of experience) Please...

Permanent Hybrid
NO
Cyber Security Consultant
Nomios • glasgow • 26 Oct 2026
Competitive

Location This role offers flexibility to work remotely, with regular visits to client sites. Alternatively, you can choose a hybrid arrangement and work from our offices in Oxford or Glasgow, if...

Permanent Remote