Showing 12 of 5,901 vacancies
BA
GenAI Security Architect — Secure AI at Scale (Hybrid UK)
Barclay Simpson • reading • 27 Oct 2026
Competitive

Barclay Simpson is seeking an AI/ML Security Architect to lead the secure adoption of Generative and Agentic AI across a large enterprise. You will drive security architecture, enforce...

Permanent Hybrid Featured
LA
Cloud Security Architect & Engineer
La Fosse Associates • cambridge • 27 Oct 2026
Competitive

La Fosse Associates is seeking a Security Architect/Engineer to join a greenfield, on‑premise Private Cloud Platform in the UK. You will shape security foundations from day one and work closely...

Permanent Hybrid Featured
SW
Technical Lead - Cloud & Cyber Service
Sword Services Greece S.A. • manchester • 27 Oct 2026
Competitive

At Sword, we help power, secure and transform the organisations that keep the UK running. Supporting customers across Critical National Infrastructure, energy, public sector and enterprise markets,...

Permanent Hybrid Featured
ME
Zero-Trust Security Architect for Entra ID & Azure
Methods • london • 27 Oct 2026
Competitive

Jobtailor is seeking an experienced Security Architect to lead security architecture design across hybrid cloud environments in the UK. You will define patterns, assess risks, and embed Zero Trust...

Permanent Hybrid Featured
AR
Product Security Engineer
Arctic Research and Development • cirencester • 27 Oct 2026
Competitive

LOCATION - ONSITE: CALMSDEN, CIRENCESTER, UK & IN THE FIELD WHEN NEEDED THE LAST FRONTIER The Arctic is a place of extremes: unforgiving, untamed, and undergoing rapid change. A literal defrosting...

Permanent Hybrid
XA
Competitive

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering...

Permanent Hybrid
LE
Principal Data Governance & Security Engineer
Leonardo UK Ltd • caddington • 27 Oct 2026
Competitive

Leonardo UK Ltd in the United Kingdom is seeking a Principal Data Manager to govern and safeguard critical engineering and programme data across defence and aerospace programmes. You will ensure...

Permanent Hybrid
LI
Network Security Specialist
Liberty Global • london • 27 Oct 2026
Competitive

About Us We’re building Tomorrow’s Connections Today, bringing people together through the power of our technology. About Us We’re building Tomorrow’s Connections Today, bringing people together...

Permanent Hybrid
CO
Cyber & Information Security Lead
Computer Network Defence Ltd (CND) • bath • 27 Oct 2026
Competitive

Overview Job Title: Cyber & Information Security Lead Type: Full Time & Permanent Location: Hybrid/Bath, England About the Role: Seeking a senior cyber and information security professional to lead...

Full Time Hybrid Featured
CY
DV-Cleared Security Architect
Cyber UK • farnborough • 27 Oct 2026
Competitive

DXC Technology in Farnborough seeks a Security Architect with DV clearance to design and implement enterprise security architectures for defence and aerospace IT environments. You will lead...

Permanent Hybrid DV Cleared Featured
LE
Principal Software Engineer (DevSecOps)
Leonardo • lincoln • 27 Oct 2026
Competitive

Your Impact As a Principal Software Engineer (DevSecOps), you will play a key role in accelerating the delivery of secure, high-quality software across Leonardo's defence and security programmes....

Contract Hybrid
SE
Lead Security Architect
Searchability • farnborough • 27 Oct 2026
Competitive

Lead Security Architect – Farnborough, UK Up to £100,000 Depending on Experience Hybrid working, 3 days per week onsite Active SC Clearance required, and must be eligible for DV ABOUT THE CLIENT:...

Permanent Hybrid SC Cleared Featured