Showing 12 of 12 vacancies
PE
£600.00 - £600.00 per daily

Software Engineer, Developer, Backend - Java - Identity - IAM, Security Contract - Until End of December 2026 (Renewable) Rate: £600 per day - Inside IR35 Location:Essex based offices (between...

Permanent Hybrid
OL
Staff Security Engineer - Blue Team (UK)
Olo • Northern Ireland • 24 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
HA
Security Engineer (Software) - Banking & Finance
Hamilton Barnes Associates Limited • London • 24 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
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
CA
Security Engineer
Carbon3ai Limited. • Not Specified • 24 Oct 2026
Competitive

Era4 develops, owns and operates AI infrastructure across the UK, powered by renewable energy. Converting legacy industrial and energy sites into modern data-centre facilities, Era4 is combining...

Permanent Hybrid
OP
Network Security Engineer
OpticoreIT Limited • London • 24 Oct 2026
Competitive

Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced,challenging environments across our client base...

Permanent Hybrid
SE
Cyber Incident Co-ordinator
Sellafield • Cheshire • 24 Oct 2026
Competitive

At Sellafield Ltd, we are harnessing our expertise; bringing together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining...

Permanent Hybrid
WR
Application Security Engineer
Writer • London • 24 Oct 2026
Competitive

This is where security meets innovation at enterprise scale. As a security engineer, applications at WRITER, you'll be building the security foundations that protect the AI systems powering some of...

Permanent Remote
BU
Director, Senior Security Architect
Bullish, Inc. • London • 24 Oct 2026
Competitive

Director, Senior Security ArchitectApply: London: Full time: Posted Today: JR About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure...

Permanent Hybrid Featured
CV
Software Engineer, Developer, Backend – Java – Identity - IAM
CV-Library • SS15, Laindon, Essex • 22 Oct 2026
£600/day Inside IR35

Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location: Essex based offices (between...

Contract Hybrid
CV
ISO 27001 Implementation Specialist - Interim
CV-Library • SO50, Eastleigh, Hampshire • 14 Oct 2026
£65000 - £70000/annum

We are recruiting for an Interim Specialist to deliver an ISO 27001 programme. You will own it through to certification. Much of the Stage 1 work is done and LRQA passed, the job is to close some...

Contract Remote
CV
Threat Intelligence Research Analyst
CV-Library • Oxfordshire • 02 Oct 2026
£45000 - £50000/annum

Intelligence Analyst  Are you passionate about uncovering insights from complex data through creative thinking? Would you like to play a vital role in intelligence analysis? This Analyst role...

Permanent Hybrid