Showing 12 of 1,987 vacancies
TA
SC-Cleared Security Architect – Defence Cloud & Risk
Tank Recruitment • United Kingdom • 19 Oct 2026
Competitive

Tank Recruitment is seeking a Security Architect to support defence customers in designing secure, resilient solutions. You will act as a technical adviser, shaping security architecture across...

Permanent Remote SC Cleared Featured
SE
Cyber Security Governance & SIAM Onboarding Consultant
Searchability NS&D • london • 19 Oct 2026
Competitive

Searchability NS&D is seeking a Cyber Security Consultant to support onboarding and integration of new service providers into an established security operating model across UK Defence programmes....

Permanent Hybrid
PA
Security Architect
PA Consulting • manchester • 19 Oct 2026
Competitive

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Hybrid Featured
EV
Cyber Security Technical Specialist
Evolito Limited • bicester • 19 Oct 2026
Competitive

Evolito’s mission is to accelerate the adoption of electric propulsion in aerospace applications in support of a net-zero world. We will help to revolutionise personal mobility and transform our...

Permanent Hybrid
LE
Principal Product Security Engineer - Hybrid Defense Tech
Leonardo UK Ltd • lincoln • 19 Oct 2026
Competitive

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...

Permanent Hybrid
LE
Competitive

Leonardo seeks a Principal Software Engineer (DevSecOps) to accelerate secure software delivery across defence and security programmes. You will shape enterprise DevSecOps, enabling teams to deploy...

Permanent Hybrid Featured
CO
Cyber Security Engineer Graduate Scheme - Manchester
Cooper & Hall Limited • manchester • 19 Oct 2026
£48,500

Be the team behind the shield. Design, build and strengthen the cyber defences that protect critical services from current and emerging cyber threats. Duration: 2 years Salary: £48,500 plus...

Permanent Hybrid
AN
Network Security Consultant - Defence
Anson McCade • basingstoke • 19 Oct 2026
£65,000

4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Anson McCade Information Technology Recruitment...

Full Time Hybrid
OV
Principal Security Engineer (12 Month FTC)
OVO Energy • london • 19 Oct 2026
£105,000 - £150,000

Role OVO-View Team: Attack Surface Management Location: Hub Based - Hybrid for all Salary banding: £105,000 - £150,000 / 12 month FTC Experience: Expert Working pattern: Full-Time Reporting to:...

Full Time Hybrid
AM
Defence Security Architect — Architecture & Strategy
Amentum company • cardiff • 19 Oct 2026
Competitive

Amentum is seeking an experienced Security Architect to design and maintain robust security architectures for ICT capabilities on UK Defence projects. You will translate business needs into...

Permanent Hybrid Featured
QI
Principal Cyber Security Consultant
QinetiQ Limited • west of england • 19 Oct 2026
£75,825 - £84,250

Select how often (in days) to receive an alert: Job Title: Principal Cyber Security Consultant Location: Bristol, England, United Kingdom Role Type: Permanent – Full Time Package: £75,825 – £84,250...

Full Time Hybrid SC Cleared
AS
Product Security Specialist for Medical Devices (Cyber Security)
Astro Studios, Inc. • london • 19 Oct 2026
Competitive

Product Security Specialist for Medical Devices (Cyber Security) We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we...

Permanent Hybrid