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Product Security Engineer
Full-Time 37.5 hours, over 5 days (minimum 4 days per week in the office) About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025...
Cyber Security Research Scientist
Hackajob Ltd. is seeking a security-focused researcher to join a team of researchers and engineers tackling challenging cyber security problems. You will conduct world-leading research and design...
IAM Technical Lead & Zero-Trust Architect
Zohorecruit in Sheffield is seeking a Technical Lead (IAM) for a contract role. You will own the technical solution and architecture for the workstream, setting HLDs/LLDs and guiding technology...
Cyber Security Engineer - MS Sentinel, Defender, PKI, SSO
IT Cyber Security Specialist/Cyber Security Engineer – CISSP, CEH, CCNA Security, Incident Response, Threat Monitoring, Vulnerability Management, Security Architecture, Azure, Windows Server...
Senior Security Engineer - AI & Cloud Security (Remote UK)
BibliU Ltd. is hiring a Senior Security Engineer to own the security posture of our platform and AI-enabled workloads. This hands-on role sits at the intersection of architecture, engineering and...
Hybrid IT Manager | IAM, Security & Compliance Lead
AutogenAI Ltd. is seeking an IT Manager to own corporate technology, govern identity and access, devices, offices, and the SaaS estate across multiple countries. You will lead a first-line IT team,...
Global Head of Cyber Security Strategy & Service Delivery
The Apex Group Ltd is seeking a Head of Cyber Advisory & Service Delivery to lead global cyber security services across our regulated financial services platform. You will shape strategy,...
Security Architect (HLD)
London, United Kingdom | Posted on 11/02/2026 Job Description Role: Infrastructure Architect with IAM experience Location: Harbour Exchange Square, London Mode: Hybrid (2 days to office)...
Cloud Security Architect - FinTech & Payments Leader
A leading FinTech scale-up in London is seeking a Principal Security Architect to lead their security architecture strategy. The ideal candidate will bring extensive cloud security experience,...
Experienced Vulnerability Researcher
Salary: £61,000 - 101,000 per year Requirements We are looking for candidates with a bug hunting, ethical hacking or reverse engineering background. We require an inquisitive mindset and enthusiasm...
Principal Product Security Engineer - Hybrid Defense Tech
Leonardo UK Ltd is seeking a Principal Product Security Engineer to join the Combat Air and Electronic Warfare division. You will implement security across the product lifecycle, advising...
Global Security Operations Lead — AI-Ready Incident Response
Kaluza Ltd. is seeking a Security Operations Lead to own and grow the Security Operations function across the UK and Australia. You’ll be the senior escalation point for security incidents, a calm...