Showing 12 of 270 vacancies
CA
Security Architect & Lead, Infrastructure & Orchestration
Callosum Technologies Ltd. • London • 26 Oct 2026
Competitive

Callosum Technologies Ltd. in London seeks an experienced Security Architect to own the security design across APIs, orchestration, agentic systems, and compute infrastructure. You will translate...

Permanent Hybrid Featured
CO
£90000.00 - £100000.00 per annual

IT Cyber Security Specialist / Cyber Security Engineer - CISSP, CEH, CCNA Security, Incident Response, Threat Monitoring, Vulnerability Management, Security Architecture, Azure, Windows Server...

Permanent Hybrid
CO
Head of Information Security
Comtecs Ltd • London • 26 Oct 2026
Competitive

Head of Information Security - CISSP, CISM, ISO27001, NIST, PCI DSS, GDPR, DevSecOps, Cloud Security, SIEM, SOC, AI Security. Permanent, West London, 4/1 Hybrid. c.£100k +Benefits Head of...

Permanent Hybrid
AM
Cyber Resilience Analyst
Amtis Professional Ltd • Clwyd • 26 Oct 2026
£55000.00 - £55000.00 per annual

Cyber Resilience Analyst Chester Based Hybrid - minimum 2 days per week onsite Salary: Up to £55,000 We're recruiting a Cyber Resilience Analyst to join an established organisation and play a key...

Permanent Hybrid
RE
Security Engineer (Detection & Response)
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
CO
Security Architect - DevSecOps & App Security
Colt Technology Services Group Ltd. • London • 26 Oct 2026
Competitive

Colt Technology Services Group Ltd. is seeking an experienced Security Architect with a focus on Application Security and DevSecOps to join the Security Architecture team in a global context....

Permanent Hybrid Featured
CO
Security Architect - Platform Engineering
Colt Technology Services Group Ltd. • London • 26 Oct 2026
Competitive

Select how often (in days) to receive an alert: Security Architect - Platform Engineering Job id: 36866 Job location: London, GB Barcelona, ES Colt provides network, voice and data centre services...

Permanent Remote Featured
VE
Competitive

Vecta Ltd is building AI-powered cybersecurity threat detection that scales across billions of events and integrates with analysts' workflows. You will build analyst dashboards, ML models for...

Permanent Hybrid
RA
Information Security Specialist
RaptorTech Recruitment Ltd • Suffolk • 26 Oct 2026
£58000.00 - £58000.00 per annual

This is an excellent opportunity for an Information Security & Assurance Officer to join an exciting business in Ipswich In your new role you will take ownership of information security governance,...

Permanent Hybrid
PL
Cyber Security Engineer
PLANET RECRUITMENT SERVICES LTD • Lancashire • 26 Oct 2026
£40000.00 - £50000.00 per annual

Role: Cyber Security Engineer. Location: Manchester - Hybrid 2 days in office. Salary: £40k - £50k plus benefits. JOB PURPOSE : Our client is seeking a hands-on Cyber Security Engineer to help...

Permanent Hybrid
OP
Network Security Support Engineer
Opus Recruitment Solutions Ltd • London • 26 Oct 2026
Competitive

Network Security Support Engineer Location: London (Hybrid - 2 days onsite per week) Contract: 12-Month Fixed-Term Contract Clearance: Active SC Clearance Required Overview We are seeking an...

Permanent Hybrid SC Cleared
RO
Privacy & Data Security Engineer
Robert Half • London • 26 Oct 2026
Competitive

Robert Half Technology are assisting a market-leading threat intelligence organisation to recruit a Privacy & Data Security Engineer on a 2-year temporary contract basis. Hybrid working - London,...

Permanent Hybrid