Showing 12 of 576 vacancies
SE
SIEM Engineer (Elastic)
Searchability • hemel hempstead • 30 Sep 2026
£81 - £99

SIEM Engineer (Elastic) – Hemel Hempstead, UK Up to £90,000 Depending on Experience Hybrid working, 3 days onsite Must be eligible for DV clearance ABOUT THE CLIENT: Our client is a...

Permanent Hybrid DV Cleared
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
G-
£85 - £110

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an...

Permanent Hybrid
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
RI
Fully Remote DevOps Engineer - Cloud, Security & Automation
Ripjar Ltd • cheltenham • 30 Sep 2026
£45 - £75

Ripjar Ltd is seeking a DevOps Engineer who will ensure the reliability and security of infrastructure that supports development and operational services. This role involves automating system...

Permanent Remote
SR
IT Security Engineer
SR2 | Socially Responsible Recruitment | Certified B Corporation™ • , england, united kingdom • 30 Sep 2026
£45 - £50

IT Security Engineer (Hybrid: 3 days on-site in Hertfordshire / 2 days remote) | £45–50k | Permanent SR2 is partnering with a well-established, member-owned UK organisation to hire an IT Security...

Permanent Remote
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
G-
£70 - £110

G-Research is seeking a Penetration Tester to lead and conduct security assessments across internal systems. You will deliver actionable remediation insights and collaborate on remediation...

Permanent Hybrid Featured
PA
Managing Consultant - HLS - Cyber Security and Digital Trust
PA Consulting • city of westminster • 30 Sep 2026
£110 - £170

Managing Consultant - HLS - Cyber Security and Digital Trust Full-time We are PA Consulting, and we are not a traditional consulting firm. We are different in what we do and how we do it. PA...

Permanent Hybrid
DI
Cyber Security Consultant
DiverseJobsMatter • , england, united kingdom • 30 Sep 2026
£60 - £80

Join to apply for the Cyber Security Consultant role at DiverseJobsMatter Senior Cyber Catastrophe Risk Analyst – Cyber Accumulation (Hybrid) Location: London (Hybrid) Contract: Full-time,...

Permanent Remote
BU
IAM Lead Engineer
Bupa UK • staines upon thames • 30 Sep 2026
£70 - £90

Identity and Access Management Lead Engineer Competitive Salary + Benefits Location: London / Staines / Salford Quays / Flexible Permanent – Fulltime Key Responsibilities Lead the design,...

Permanent Hybrid Featured
CY
Senior Security Engineer
Cybanetix • london • 30 Sep 2026
£60 - £80

Senior Security Engineer, Governance, Risk and Compliance (London) London, England, United Kingdom Seniority level: Mid‑Senior level Employment type: Full‑time Job function: Information Technology...

Permanent Hybrid Featured