Showing 12 of 3,851 vacancies
BA
Penetration Tester
Barlowe LLP • London • 24 Oct 2026
Competitive

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
BA
Lead Penetration Tester - Kubernetes & DevSecOps
Barlowe LLP • London • 24 Oct 2026
Competitive

G-Research is seeking a hands-on Penetration Tester to lead tests and vulnerability assessments across internal systems and security controls. Your work will strengthen our security posture through...

Permanent Hybrid Featured
RE
Security Engineer (Detection & Response)
Refractal Ltd • London • 24 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
WI
SECURITY ARCHITECT L1(CONTRACT)
Wipro • Yorkshire • 24 Oct 2026
Competitive

Job Title: SECURITY ARCHITECT L1(CONTRACT) City: Sheffield State/Province: South Yorkshire Posting Start Date: 10/16/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology...

Permanent Hybrid Featured Urgent
SE
DV-Cleared Senior Penetration Tester CHECK Team Lead
Secure Consult • Somerset • 24 Oct 2026
Competitive

Secure Consult is seeking a Senior Penetration Tester with CHECK Team Lead expertise for a two-year contract based in Taunton. The role is hybrid but heavy on site, requiring approx. 110 days on...

Permanent Hybrid SC Cleared Featured
JD
Head of GRC
JDSports • Lancashire • 24 Oct 2026
Competitive

The Head of Technology GRC is responsible for building, leading and continuously developing the Group Technology GRC function, translating the Technology Risk, Governance & Assurance strategy into...

Permanent Hybrid
BI
Data Security Engineer - Immuta / BigID
Billigence • Not Specified • 24 Oct 2026
Competitive

Who are we? Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting edge technologies to design,...

Permanent Remote
CL
Vulnerability Management Engineer
CloudFlare • London • 24 Oct 2026
Competitive

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for...

Permanent Hybrid
IC
Senior Infrastructure and Cloud Security Engineer (m/f/d)
ICE Services • London • 24 Oct 2026
Competitive

Senior Infrastructure and Cloud Security Engineer (m/f/d) London About ICE Services ICE Services is a music technology company built by rightsholders, for rightsholders. We simplify the...

Permanent Hybrid Featured
CO
Remote Cloud Security Architect - Zero Trust & Zscaler
Colt Technology Services Group Ltd. • London • 24 Oct 2026
Competitive

Colt Technology Services Group Ltd is seeking a Security Architect specialising in Cloud Security and Secure Access to join the Security and Resilience - Security Architecture team in London. You...

Permanent Hybrid Featured
CO
Security Architect - DevSecOps & App Security
Colt Technology Services Group Ltd. • London • 24 Oct 2026
Competitive

Colt Technology Services Group Ltd. is seeking an experienced Security Architect with a focus on Application Security and DevSecOps to join the Security Architecture team in a global context....

Permanent Hybrid Featured
SA
Security Engineer
Saturn • London • 24 Oct 2026
Competitive

Saturn is a Series A-backed fintech transforming how financial advice is delivered. We operate in one of the world's largest industries. Wealth and asset managers oversee more than $100 trillion...

Permanent Hybrid