Showing 12 of 10,000 vacancies
HA
Security Engineer (Software) - Banking & Finance
Hamilton Barnes Associates Limited • London • 27 Oct 2026
Competitive

Ready to take the next step in your career? Join a leading algorithmic trading firm using state-of-the-art machine learning to produce price forecasts across more than 53,000 financial instruments...

Permanent Hybrid
AS
Operational Technology (OT) Cyber Security Architect
Astro Studios, Inc. • London • 27 Oct 2026
Competitive

Operational Technology (OT) Cyber Security Architect We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create...

Permanent Remote Featured
KI
Senior Application Security Engineer (AI)
Ki • London • 27 Oct 2026
Competitive

Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers' legs. Ki's mission is simple. Digitally disrupt...

Permanent Hybrid Featured
OL
Staff Security Engineer - Blue Team (UK)
Olo • Northern Ireland • 27 Oct 2026
Competitive

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our...

Permanent Remote
GC
Cyber Security Architect - OutsideIR35
GCS Recruitment • Not Specified • 27 Oct 2026
Competitive

Security Architect - Consultant Advisory 12-Month Contract Outside IR35 Hybrid (2 days per week on-site) Location: West London / Greater London We are supporting a major UK transport infrastructure...

Permanent Remote SC Cleared Featured
OL
Senior Security Engineer, Blue Team - Remote NI
Olo • Northern Ireland • 27 Oct 2026
Competitive

Olo is seeking a Staff Security Engineer to lead the Security Blue Team and drive information protection, incident detection and response across our cloud environments. You will mentor engineers,...

Permanent Hybrid Featured
SE
Cyber Software Engineer - Security Cleared
Searchability NS&D • Gloucestershire • 27 Oct 2026
Competitive

Cyber Software Engineer - SC / DV / eDV Cleared New Permanent Opportunity for Cyber Software Engineers in Gloucester with Security Clearance to work on Mission-Critical, National Security projects...

Permanent Hybrid DV Cleared
HS
Cyber - Graduate - Sheffield
HSBC • Yorkshire • 27 Oct 2026
Competitive

Area of Interest: Cyber Business Area: Global Chief Information Office Short Description: Build secure digital systems and strengthen HSBC's cyber resilience. About the business area Our technology...

Permanent Hybrid
CO
Senior DFIR Investigator & Incident Response Consultant
Consult • Not Specified • 27 Oct 2026
Competitive

Outbreach is building a bench of DFIR practitioners who carry forensic work inside live incidents, from evidence collection through to the client-facing report. You will acquire evidence, build...

Permanent Hybrid Featured
I-
Threat & Vulnerability Management Specialist
i-confidential Limited • Warwickshire • 27 Oct 2026
Competitive

We are looking for an experienced Threat & Vulnerability Management Specialist to undertake a short-term engagement reviewing existing vulnerability management capability and identifying...

Permanent Hybrid
BI
Data Security Engineer - Immuta / BigID
Billigence • Not Specified • 27 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
37
Identity Security Engineer - IAM, Cloud & Crypto
3761 Barclays - BX - UK • London • 27 Oct 2026
Competitive

Barclays is seeking a Senior Security Engineer for Identity Services in London. You will secure the bank's digital identity platform, balancing security-first design with delivery needs, and...

Permanent Hybrid