Showing 12 of 794 vacancies
HY
Senior SIEM & Incident Response Engineer
Hypersonica • london • 30 Sep 2026
£65 - £95

Help Build Europe's Hypersonic Capability At Hypersonica, we’re redefining what’s possible in European defence technology. We exist to deliver speed, resilience, and technological independence at a...

Permanent Hybrid Featured
KB
Senior IT Security Principal
KBR, Inc. • leatherhead • 30 Sep 2026
£90 - £120

Senior IT Security Principal A career at KBR can change the world - and change your life. If you’re ready, let’s get started. The KBR team of teams delivers future-forward science, technology and...

Permanent Hybrid Featured
LE
Principal Software Engineer (DevSecOps)
Leonardo • city of edinburgh • 30 Sep 2026
£110 - £170

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....

Permanent Hybrid
VI
Security Architect
Vix Technology • manchester • 30 Sep 2026
£70 - £90

At Vix Technology, we're not just moving people - we're moving the world forward. Our solutions power the technology behind public transport, payments, and connected mobility across 200+ cities...

Permanent Hybrid Featured
AC
Cyber Threat Analyst
Accenture • london • 30 Sep 2026
£65 - £75

Get AI-powered advice on this job and more exclusive features. Salary: Competitive salary and package dependent on experience Please Note: Any offer of employment is subject to satisfactory BPSS...

Permanent Hybrid
LE
Principal Software Engineer (DevSecOps)
Leonardo Worldwide Corporation • luton • 30 Sep 2026
£54 - £70

## Principal Software Engineer (DevSecOps)Applylocations: GB - Luton - Cap. Green 300: GB - Edinburgh: GB - Lincoln: GB - Southampton: GB - Basildontime type: Full timeposted on: Posted Todayjob...

Permanent Hybrid
DI
Cyber Security Technical Consultant
Different Technologies Pty Ltd. • cheltenham • 30 Sep 2026
£90 - £130

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated Cyber Security...

Permanent Hybrid
DI
Defence Sector Cyber Security Consultant - Strategy, Engagement & Risk
Different Technologies Pty Ltd. • london • 30 Sep 2026
£70 - £110

Daintta is a rapidly growing, values-driven team of specialists who work with UK public sector, UK government and defence clients to strengthen their ability to protect the UK and its interests....

Permanent Hybrid
AW
Vulnerability Researcher - Consultant
Awerian Ltd • cambridge • 30 Sep 2026
£70 - £110

Company Description Breakthrough technology is vital for strengthening UK defence and homeland security. As a Hardware Security Engineer Consultant at Awerian, you will be at the forefront of this...

Permanent Hybrid
QI
£70 - £110

A leading defence technology company in Lincoln is looking for a Principal Cyber Security Consultant to join their Information Assurance and Cyber Risk team. The role involves advising clients in...

Permanent Hybrid Featured
TE
Senior Azure Cloud Security Engineer
Tesco Technology • welwyn garden city • 30 Sep 2026
£85 - £110

Senior Azure Cloud Security Engineer at Tesco Technology. About the role Join as an Azure Cloud Security Engineer within the infrastructure security architecture team. Your core purpose will be...

Permanent Remote Featured
DA
Cyber Security Technical Consultant
Daintta • , england, united kingdom • 30 Sep 2026
£50 - £70

Daintta is a rapidly growing, values-driven team of specialists who work with government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated Technical Cyber...

Permanent Hybrid SC Cleared