Showing 12 of 845 vacancies
CA
Cyber Security Operations Manager, CISSP, CISM, SOC, City of London
Carrington Recruitment Solutions Ltd • London • 25 Oct 2026
Competitive

Cyber Security Operations Manager, CISSP, CISM, GIAC, SOC, Professional Services, City, London Cyber Operations Manager required to work for a Professional Services firm based in the City of...

Permanent Hybrid
CA
Security Architect & Lead, Infrastructure & Orchestration
Callosum Technologies Ltd. • London • 25 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
SO
Security Architect
Solirius Ltd. • London • 25 Oct 2026
Competitive

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design,...

Permanent Hybrid Featured
CO
Security Architect - Platform Engineering
Colt Technology Services Group Ltd. • London • 25 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
AP
Vulnerability Response Engineer
Apple Inc. • London • 25 Oct 2026
Competitive

Selection changes the language of the page/content Vulnerability Response Engineer London, England, United Kingdom Software and Services Apple is seeking an exceptional Information Security...

Permanent Hybrid
IB
Enterprise Cyber Security Architect
IBEX RECRUITMENT LTD • Not Specified • 25 Oct 2026
£80000.00 - £80000.00 per annual

We're working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture. This role sits within a...

Permanent Hybrid Featured
RE
Security Engineer (AI Red Team)
Refractal Ltd • London • 25 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
MC
Sr Manager, Cyber Defense
McDonald's • London • 25 Oct 2026
Competitive

Company Description McDonald's is proud to be one of the most recognized brands in the world, with restaurants in over 100 countries that serve 70 million customers daily. As the global leader in...

Permanent Hybrid
TP
Senior Network Security Infrastructure Engineer
TP ICAP Group • London • 25 Oct 2026
Competitive

Group OverviewThe TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price...

Permanent Hybrid Featured
VE
Senior DFIR Consultant & Incident Response Leader
Verizon • Berkshire • 25 Oct 2026
Competitive

Verizon is seeking a senior DFIR Consultant in EMEA to lead high-stakes cyber investigations and act as a crisis commander. You will direct host, network, and cloud forensics while ensuring...

Permanent Hybrid Featured
ST
DevSecOps Engineer
Story Terrace Inc. • England • 25 Oct 2026
Competitive

DevSecOps Engineer - FlatPlan UK-based remote model Work hours: 10am-6pm GMT, Monday to Friday Summary FlatPlan is the leading Apple News technology and strategy provider, working with 230+...

Permanent Remote
LE
Principal Product Security Engineer
Leonardo UK Ltd • Hampshire • 25 Oct 2026
Competitive

Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive defence programmes, influencing the security of ground-breaking technologies that will help...

Permanent Hybrid