Showing 12 of 976 vacancies
G-
Penetration Tester
G-Research • london • 19 Oct 2026
£70 - £110

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
SP
Cyber Risk & Security Manager
Spirit UK Ltd • london • 19 Oct 2026
£50 - £70

We are seeking an experienced Cyber Risk & Security Manager to lead the delivery of cyber risk assessments, governance advisory services, security maturity programmes, and SOC strategy engagements....

Permanent Hybrid
AS
Operational Technology (OT) Cyber Security Architect
Astro Studios, Inc. • london • 19 Oct 2026
£90 - £150

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
FU
Application Security Architect
Fujitsu Limited • bracknell • 19 Oct 2026
£70 - £110

Location Flexibility: Primary Location Only Posting Start Date: 10/6/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in...

Permanent Hybrid Featured
AM
Security Architect
Amentum • london • 19 Oct 2026
£70 - £110

Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist...

Permanent Hybrid Featured
LL
£70 - £110

Within the Chief Security Office (CSO) our role is to protect the Group and our customers from security threats, and to enable the Group's businesses to make change to their services safely and...

Permanent Hybrid Featured
OC
Security Architect
Ocho People Ltd. • belfast city district • 19 Oct 2026
£80 - £90

Security Architect (Cloud & Secure Design) A design-led role owning the security architecture of cloud platforms and services built for major public and private sector clients - remote-first within...

Permanent Remote Featured
HE
Cyber Security Manager
Heathrow Group • london • 19 Oct 2026
£75 - £110

Introduction With 80 million passengers passing through our airport each year, it takes hundreds of systems, platforms and networks to keep our airport running smoothly, 24 hours a day, 365 days a...

Permanent Remote
SY
SC-Cleared Product Security Engineer (Defence)
Synergize Consulting Ltd • luton • 19 Oct 2026
£73 - £123

SC Cleared Lead Security Engineer – Defence Product Security (Defence) Predominantly onsite in Luton Up to £89.50 p/h Inside IR35 We are currently recruiting for an experienced security cleared...

Permanent Hybrid SC Cleared
HA
Infrastructure & Security Engineer
hackajob • dorchester • 19 Oct 2026
£40 - £81

Company: Morning Data Ltd (A Verisk Company) To be an Infrastructure Technician within the Support & Infrastructure Team responsible for deployment, monitoring and maintaining an extensive cloud...

Permanent Remote
MA
Ethical Hacker
MastarRec • london • 19 Oct 2026
£70 - £95

London, United Kingdom Salary £70,000 – £95,000 / year (Depending on Experience) City London Province City of London Country United Kingdom Postal Code EC1A About Us MastarRec is a specialist...

Permanent Remote
TE
Penetration Tester
Tesco • welwyn garden city • 19 Oct 2026
£50 - £70

About the role We are passionate about step changing our cyber security capability to better protect customers and colleagues across our global business, and we’re building an internal penetration...

Permanent Remote