Showing 12 of 2,781 vacancies
RE
Security Engineer (AI Red Team)
Refractal Ltd • London • 26 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
VU
Snr. Information Security Analyst(Remote)
VulnU • Gloucestershire • 26 Oct 2026
Competitive

# Snr. Information Security Analyst(Remote)KnowBe4 knowbe4.comCategory: Security EngineeringLocation: Cheltenham, England, United Kingdom Quality of lifeWhat the posting states. Hover or tap a perk...

Permanent Remote SC Cleared
CI
Cyber Security Architect & Engineering Lead
Circle Recruitment • London • 26 Oct 2026
£70000.00 - £80000.00 per annual

Cyber Security Architect & Engineering Lead Location: London, hybrid Salary: £70,000 - £80,000 Our client is seeking a senior, hands-on Cyber Security Architect & Engineering Lead to strengthen its...

Permanent Hybrid Featured
ME
Security Architect (Entra ID/Microsoft Azure)
Methods • London • 26 Oct 2026
Competitive

We are looking for an experienced Security Architect to join a major technology transformation programme and provide security architecture leadership across the full transformation lifecycle This...

Permanent Hybrid Featured
AM
Security Engineer II - Ad Fraud Threat Hunter
Amazon • England • 26 Oct 2026
Competitive

Amazon is seeking a Security Engineer within the Traffic Quality Security Engineering team to research ad fraud threats and build robust detection techniques. You will reverse engineer malware...

Permanent Hybrid
AM
Competitive

Advertising at Amazon is a fast-growing, multi-billion dollar business that spans across desktop, mobile and connected devices; encompasses ads on Amazon and a vast network of hundreds of thousands...

Permanent Hybrid
BU
Director, Senior Security Architect
Bullish, Inc. • London • 26 Oct 2026
Competitive

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
GC
IAM Technical Lead
GCS Recruitment • Sheffield • 26 Oct 2026
Competitive

Role Title: IAM Technical Lead Location: Sheffield (Hybrid - up to 3 days per week onsite) Role Category: Inside IR35 Overview We're recruiting for an experienced Technical Lead to join the...

Permanent Hybrid Featured
GC
IAM Technical Lead - Next-Gen Identity Transformation
GCS Recruitment • Sheffield • 26 Oct 2026
Competitive

Role Title: IAM Technical Lead Location: Sheffield (Hybrid - up to 3 days per week onsite) Role Category: Inside IR35 Overview We're recruiting for an experienced Technical Lead to join the...

Permanent Hybrid Featured
LO
Senior Manager, Business Information Security
London Stock Exchange Group • London • 26 Oct 2026
Competitive

About Us LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to...

Permanent Hybrid Featured
EX
Cyber Design SME
Experis (Austria) • Yorkshire • 26 Oct 2026
Competitive

Role Title: Cyber Design SME Duration: contract to run until 20/12/2026 Location: Sheffield. Hybrid, 3 days per week onsite Rate: up to £579.60 p/d Umbrella inside IR35 Role purpose / summary The...

Permanent Hybrid
CV
Senior Fire & Security Engineer
CV-Library • RG19, Upper Bucklebury, West Berkshire • 26 Oct 2026
£40000 - £45000/annum Excellent benefits

Senior Fire & Security Engineer Scion Communications Ltd Part of the Ranger Fire & Security Group Competitive salary + Call Out Payments + Premium Overtime + Fully Expensed Van Join a Business...

Permanent Hybrid Featured