Showing 12 of 8,105 vacancies
AS
Operational Technology (OT) Cyber Security Architect
Astro Studios, Inc. • London • 26 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
83
Penetration Tester
83zero Limited • Not Specified • 26 Oct 2026
£500.00 - £501.00 per daily

Offensive Security Consultant / Penetration Tester £500 per Day Inside IR35 Fully Remote 12-Month Contract We are working with a leading global cyber security vendor looking for an experienced...

Temporary Remote
MO
Senior Penetration Tester
Morson Edge • Not Specified • 26 Oct 2026
£65000.00 - £65000.00 per annual

Senior Penetration Tester Salary: £60,000 - £65,000 Location: Remote Security Clearance: SC Cleared About the Role We are looking for an experienced Senior Penetration Tester to join our growing...

Permanent Remote Featured
BI
Data Security Engineer - Immuta / BigID
Billigence • Not Specified • 26 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
CO
Remote Cloud Security Architect - Zero Trust & Zscaler
Colt Technology Services Group Ltd. • London • 26 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
Director/Principal, Cyber Advisory Consulting
Control Risks • London • 26 Oct 2026
Competitive

Drawing on our global reach and local risk expertise worldwide, our Digital Risks team helps our clients understand the evolving threat landscape, protect their most critical assets effectively...

Permanent Remote
MO
Principal Penetration Tester
Morson Edge • Not Specified • 26 Oct 2026
not provided

Principal Penetration Tester Location: Mainly remote, with occasional site visits (expenses paid) Duration: Initial 6-month contract, with a strong likelihood of extension IR35: Outside IR35 Role...

Temporary Remote
CO
Security Architect - Platform Engineering (Remote/Flexible)
Colt Technology Services Group Ltd. • London • 26 Oct 2026
Competitive

Colt Technology Services Group Ltd. is seeking a Security Architect for Platform Engineering in London. You will define and drive the end-to-end security architecture, working with design and...

Permanent Hybrid Featured
JA
Principal Engineer Product Security (Product Security Analyst)
JAM Recruitment Ltd • Cumbria • 26 Oct 2026
£85.40 - £85.40 per hourly

V06445 - Principal Engineer - Product Security (Product Security Analyst) Barrow based (Mainly remote 1-2 days per month on site) £85.40 per hour Umbrella inside IR35 12 Month Contract Currently...

Contract Remote
SA
OpenAI Engineer (Cyber Security)
Sanderson Government and Defence • South East • 26 Oct 2026
£35.00 - £35.00 per annual

OpenAI Engineer (Cyber Security) - SC Cleared Remote SC Cleared Up to £445 per day (IR35) Are you passionate about applying cutting-edge AI technologies to solve real-world cyber security...

Contract Remote
I3
Security Engineer-Vehicle Cyber Security and Embedded Systems
I3 Resourcing Limited • Warwickshire • 26 Oct 2026
£75000.00 - £75000.00 per annual

Principal Cyber Security Engineer Vehicle cyber security and embedded systems Automotive Industry Hybrid Working (2- 3 Days Office / 2 Days Remote) Near Coventry Salary: Up to £75,000 + Benefits...

Permanent Remote
JW
IT Security Consultant
JWGC • Hampshire • 26 Oct 2026
£70000.00 - £70000.00 per annual

HOME WORKING - REMOTE WORKING - HYBRID WORKING - ONE DAY PER WEEK IN THE OFFICE. Microsoft Security Consultant - Microsoft Sentinel, Defender XDR and Entra ID security controls (Conditional Access,...

Permanent Remote