Showing 12 of 1,210 vacancies
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
NC
Operational Technology Cyber Security Engineer
NCC – Innovating for Industry • , , united kingdom • 19 Oct 2026
£45 - £64

Operational Technology Cyber Security Engineer (Defence) Join to apply for the Operational Technology Cyber Security Engineer (Defence) role at NCC – Innovating for Industry . Location: Bristol...

Permanent Remote
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
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...

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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
SI
Senior Cyber Security Engineer
Siemens • birmingham • 19 Oct 2026
£70 - £90

Siemens Mobility have an exciting opportunity for Senior Cyber Security Engineers to join our Rail Infrastructure business. This role would preferably be located out of our Ashby or Chippenham...

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RO
Cyber Team Lead - Lead Agile Security and AI Projects
Roke Manor Research Ltd • romsey • 19 Oct 2026
£90 - £130

Roke Manor Research Ltd in Romsey, Hampshire, United Kingdom, is seeking a mission-driven leader to head Cyber and Software Engineering teams. You will guide projects that solve national security...

Permanent Hybrid DV Cleared Featured
TE
Security Architect (HLD)
Technopride Ltd • london • 19 Oct 2026
£70 - £90

London, United Kingdom | Posted on 11/02/2026 Job Description Role: Infrastructure Architect with IAM experience Location: Harbour Exchange Square, London Mode: Hybrid (2 days to office)...

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BA
Penetration Tester
Barclays • knutsford • 19 Oct 2026
Competitive

Job DescriptionPurpose of the roleTo identify potential vulnerabilities within the banks IT systems using penetration testing tools and techniques to ensure security of computer systems,...

Permanent Hybrid
CY
Senior Penetration Tester
CyberNorth • , , united kingdom • 19 Oct 2026
£70 - £110

EMPLOYER: RMT Accountants & Business Advisors Ltd In 2023, RMT became part of Sumer Group – a collaboration of renowned regional accountancy practices with a shared vision to champion local small...

Permanent Hybrid Featured
ON
Product Security Engineer
One Big Circle Ltd • west of england • 19 Oct 2026
£70 - £110

Full-Time 37.5 hours, over 5 days (minimum 4 days per week in the office) About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025...

Permanent Remote