Showing 12 of 6,962 vacancies
RE
Security Engineer (AI Red Team)
Refractal Ltd • London • 24 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
SE
Competitive

Senior Penetration Tester - CHECK Team Lead (DV clearance required) DV Taunton - Hybrid but Heavy on Site Full-time permanent The opportunity An opportunity for a Senior Penetration Tester with...

Permanent Hybrid SC Cleared Featured
VU
Snr. Information Security Analyst(Remote)
VulnU • Gloucestershire • 24 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
OU
Solutions Architect - SAP S/4HANA, OT & Cyber (Hybrid)
Outsource UK Limited • Yorkshire • 24 Oct 2026
Competitive

BAE Systems in Sheffield is seeking an experienced Solutions Architect for a 6-month contract within Digital, Data & Cyber. You will contribute to architecture, integration and governance in...

Permanent Hybrid Featured
VU
Senior InfoSec Analyst (Remote) - Threat Detection
VulnU • Gloucestershire • 24 Oct 2026
Competitive

KnowBe4 is seeking a Snr. Information Security Analyst to protect company and customer data by monitoring threats and implementing security measures. You will respond to security incidents, review...

Permanent Hybrid SC Cleared Featured
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • London • 24 Oct 2026
Competitive

Refractal Ltd is seeking an experienced security product professional to join our team in London. You will bring hands-on detection and response expertise to shape our product, working alongside...

Permanent Hybrid
MO
Senior Security GRC Engineer
Mozilla • Not Specified • 24 Oct 2026
Competitive

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders - only to our mission. Along with thousands of volunteer...

Permanent Remote Featured
SW
Identity & Entra ID Specialist - IAM Migration Lead
Sword Group • Not Specified • 24 Oct 2026
Competitive

Sword Group is seeking an experienced Identity and Access Management specialist in the UK to drive hands-on delivery for a major identity consolidation and cloud migration. You will own end-to-end...

Permanent Hybrid Featured
OR
Infrastructure & Security Engineer
Oritain • England • 24 Oct 2026
Competitive

Infrastructure & Security Engineer Department: IT & Security Employment Type: Permanent - Full Time Location: London Description Oritain is a global leader in forensic origin verification of...

Permanent Hybrid
IM
Cloud Security Engineer - Remote (UK Only)
Immersive Labs • England • 24 Oct 2026
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
BU
Lead Application Security Engineer
Bupa • Manchester • 24 Oct 2026
Competitive

Job Description: Lead Application Security Engineer London, Staines, Salford Quays Permanent - Hybrid - Full time We make health happen At Bupa, our purpose is simple: helping people live longer,...

Permanent Hybrid Featured
CO
Digital Forensics and Incident Response Consultant
Consult • Not Specified • 24 Oct 2026
Competitive

Outbreach is building the bench of DFIR practitioners who do the forensic work inside a live incident, from evidence acquisition through to the report the client, their insurer and their lawyers...

Permanent Hybrid