Showing 12 of 6,935 vacancies
SA
Senior Penetration Tester: Lead Offensive Security
Saepio Solutions Ltd • United Kingdom • 26 Oct 2026
Competitive

Ruptura InfoSecurity is seeking an experienced Senior Penetration Tester to lead complex testing engagements across infrastructure, web apps, cloud and internal environments. You will identify...

Permanent Hybrid Featured
FR
Security Engineer, System & Hardware Trust — Hybrid UK
Fractile • west of england • 26 Oct 2026
Competitive

Fractile is building security-focused software for a hardware-software stack powering frontier AI. We’re seeking a Member of Technical Staff for Security Engineering in London or Bristol. Hybrid,...

Permanent Hybrid
IN
SIEM Pipeline Engineer — Splunk to Cribl, Hybrid Role
Intec Select Ltd • london • 26 Oct 2026
Competitive

Intec Select Ltd is seeking a Data Analytics Engineer to lead the migration and optimisation of log ingestion and observability pipelines, moving sources from Splunk to Cribl Stream/Edge. Hybrid...

Permanent Hybrid
CL
Azure Cloud Security Engineer – SC Cleared, On‑Site 2x/Wk
Cloud Bridge Tech Recruitment • salisbury • 26 Oct 2026
Competitive

Cloud Bridge Tech Recruitment is seeking a Cloud Security Engineer (SC Cleared) to design, build and secure Azure cloud environments for a Defence/governed context. The role focuses on embedding...

Permanent Hybrid SC Cleared
TH
Security Architect Consultant
The Nippon Telegraph and Telephone Corporation (NTT) • birmingham • 26 Oct 2026
Competitive

What you'll be doing: Hybrid variable permanent - London or Birmingham Security Architecture Translate business, data protection and security requirements into practical architectural designs...

Permanent Hybrid SC Cleared Featured
LE
Senior DevSecOps Engineer — Secure CI/CD & Automation
Leonardo UK Ltd • west of england • 26 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Senior DevSECOps Engineer to bridge software development, testing, infrastructure and operations for secure, high-quality software delivery. The role supports a...

Permanent Hybrid Featured
BA
Senior Security Architect — Hybrid Cloud Security
Barclay Simpson • london • 26 Oct 2026
Competitive

Barclay Simpson in London is seeking an experienced, senior Security Architect to own the organisation's security strategy, roadmap and standards. This hands-on role covers cloud, on-premise and...

Permanent Hybrid Featured
LO
Offensive Security Engineer
London Stock Exchange Group • london • 26 Oct 2026
Competitive

OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do...

Permanent Hybrid
IN
Cyber Security Manager
Introduction Saab Uk • fareham • 26 Oct 2026
Competitive

Cyber Security Manager Date: T00:00:00 Location: Fareham, Hampshire, GB, PO16 0 Type: Any Application Deadline: T23:03:07.333 Introduction Saab UK is part of Scandinavia's largest defence company,...

Full Time Hybrid
MJ
Cloud Security Operations Engineer
MJA (London) Ltd • london • 26 Oct 2026
Competitive

Cloud Security Operations Engineer - AI enablement London based Security services provider has a requirement for a strong Cloud Security Operations Engineer to join them on a permanent basis. Cloud...

Permanent Hybrid
KL
Senior Security Engineer - Detection & Response
Klaviyo • london • 26 Oct 2026
£84,000 - £126,000

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair...

Permanent Hybrid Featured
MO
Incident Response Lead
Morson Group • United Kingdom • 26 Oct 2026
Competitive

Incident Response Lead Scottish Power HQ, Glasgow Flexible & Hybrid working pattern Negotiable rate, Inside IR35, PAYE and UMB options available Help us create a better future, quicker SP Energy...

Permanent Hybrid Featured