Showing 12 of 474 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
SE
Lead Security Architect
Searchability • farnborough • 30 Sep 2026
£90 - £110

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
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
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
DA
Cyber Infrastructure Engineer, Professional Services
Darktrace • london • 30 Sep 2026
£55 - £90

Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day. Darktrace was built on a genuinely differentiated idea: that Adaptive AI...

Permanent Hybrid
CY
Cyber Defence Analyst
Cyber UK • belfast • 30 Sep 2026
£40 - £55

We have an exciting opportunity for a Cyber Defence Analyst to join our Information Security team in the A&O Shearman Belfast office. What you will do Investigate and prioritise Level 2 escalated...

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
AN
Senior Consultant | Cybersecurity - Incident Response
Andersch Ag • london • 30 Sep 2026
£70 - £110

Senior Consultant | Cybersecurity - Incident ResponseSkip to main contentWe use cookies to provide website functionality, to analyze our traffic, to personalize content and to enable social media...

Permanent Remote Featured
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
FT
Senior Consultant | Cybersecurity - Incident Response
FTI Consulting • london • 30 Sep 2026
£50 - £80

About the Role We help clients solve complex cyber security challenges and advise some of the world’s biggest brands on their most sensitive cyber issues. Discretion and confidentiality are central...

Permanent Hybrid Featured