Showing 12 of 4,496 vacancies
WE
Cyber Security Analyst
Westinghouse Electric Company • Lancashire • 26 Oct 2026
Competitive

Select how often (in days) to receive an alert: Welcome to the future of nuclear energy, where Westinghouse Electric Company is leading the field with expertise and innovation to shape the power of...

Permanent Hybrid DV Cleared
LE
Lead Product Security Engineer - Hybrid Cyber Resilience
Leonardo UK Ltd • Bedfordshire • 26 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Principal Product Security Engineer to help deliver cyber resilience across defence products, working with Combat Air and Electronic Warfare teams in the UK. You'll...

Permanent Hybrid Featured
FR
Principal Security Architect
Frontier Resourcing Ltd • Bristol • 26 Oct 2026
not provided

Principal Security Architect We're looking for an experienced Principal Security Architect to join a growing security consultancy, delivering security solutions for secure environments in National...

Permanent Hybrid Featured
SP
Senior Cloud Security Trust Analyst
Spectrum IT Recruitment • London • 26 Oct 2026
£100000.00 - £100000.00 per annual

We're recruiting a Senior Cloud Security Trust Analyst for a global AI Technology vendor. They support central UK government and regulated customers providing enterprise security design and...

Permanent Hybrid SC Cleared Featured
HA
Vulnerability Researcher (Hardware Focus)
Hackajob Ltd • Gloucestershire • 26 Oct 2026
not provided

Our client is a major defence and aerospace company. Date Posted: 2026-09-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At its parent company,...

Permanent Hybrid
HA
Rapid Cyber Software Engineer
Hackajob Ltd • Gloucestershire • 26 Oct 2026
not provided

Our client is a cyber security company. Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security domain. Historically, this has meant a specialism in...

Permanent Hybrid
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
HA
Security Architect - Microsoft Security
Hackajob Ltd • London • 26 Oct 2026
not provided

Our client is a global network and communications provider. Our client provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on...

Permanent Hybrid Featured
GA
Wintel Security Analyst (Active SC clearance only)
Gazelle Global Consulting Ltd • Berkshire • 26 Oct 2026
Negotiable

CNI Infrastructure Wintel & Security Tools Analyst - Active SC Clearance Required Location: Wokingham (Hybrid - 3 days onsite) Contract: Initial 6 months, with extension potential Are you...

Temporary Hybrid SC Cleared
NA
Lead SOC Manager
National Highways • Bedfordshire • 26 Oct 2026
£66690.00 - £66690.00 per annual

As part of the development of our Digital Services function, we are recruiting to strengthen internal digital capability within Cyber Security, Digital Operational Services, and Digital Corporate...

Permanent Hybrid Featured
VE
Cyber Security Architect
Vector Resourcing Ltd. • England • 26 Oct 2026
Competitive

Our client is seeking a hands-on Cyber Security Architect to support and enhance their global security environment. This role combines security architecture with technical delivery, working on...

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