Showing 12 of 375 vacancies
DI
Identity and Access Management (IAM) Security Engineer
Dianaduggan • London • 24 Oct 2026
Competitive

Identity and Access Management (IAM) Security Engineer London (Central) Contract Supporting one of the Big Four consultancies, we are looking for an Identity and Access Management (IAM) Security...

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: AI Infra & Kubernetes Security
Carbon3ai Limited. • Not Specified • 24 Oct 2026
Competitive

Era4 is seeking a Security Engineer to design, implement, and continuously improve security controls across our next generation AI infrastructure and datacentre operations in the United Kingdom....

Permanent Hybrid
BR
GRC Cyber Consultant
Bright Purple Resourcing Ltd • England • 24 Oct 2026
Competitive

Cyber GRC Analyst EU Cyber Resilience Contract UK Remote, with occasional site travel £450-£525 Likely Outside IR35 12 months Bright Purple are looking for an experienced Cyber GRC Analyst to join...

Permanent Remote
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
BR
Contract Cyber Security Engineer
Bright Purple Resourcing Ltd • England • 24 Oct 2026
Competitive

Cyber Engineering Contractor EU Cyber Resilience Contract UK Remote, with occasional site travel £500 - £550 Likely Outside IR35 12 months Bright Purple are looking for an experienced Cyber...

Permanent Remote Urgent
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
HY
Senior Security Engineer
Hyperexponential • London • 24 Oct 2026
Competitive

Hi I'm Nitesh, Engineering Manager at hyperexponential. I'm one for the career mentors in the Product Foundations stream. We tackle the fundamental problems every product team at hx runs into, so...

Permanent Remote Featured
OP
Palo Alto Network Security Engineer - Onsite London Contract
OpticoreIT Limited • London • 24 Oct 2026
Competitive

Opticore IT is seeking a Network Security Engineer to join a major security project in Central London, with one day onsite per week. This 6-month contract sits inside IR35. You will work with an...

Permanent Hybrid Urgent
LO
Senior Manager, Business Information Security
London Stock Exchange Group • London • 24 Oct 2026
Competitive

About Us LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to...

Permanent Hybrid Featured
CA
AI Security Engineer
Cathcart Technology • Aberdeenshire • 24 Oct 2026
Competitive

An AI Security Engineer is required to join a leading international organisation based in Aberdeen to help shape how AI technologies are adopted, secured and governed across the business (fully...

Permanent Remote
TI
Competitive

At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and...

Permanent Remote