Showing 12 of 1,470 vacancies
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DV-Cleared Cyber Security Engineer – On-site UK
Leidos • huntingdonshire • 19 Oct 2026
Competitive

Leidos UK is seeking Cyber Security Engineers to operate at customer sites in Huntingdon, Cambridgeshire, with on-site presence and occasional travel. You will join a team to maintain a strong...

Permanent Hybrid
KN
Information Security Analyst (Remote in the UK)
KnowBe4 • cheltenham • 19 Oct 2026
Competitive

Information Security Analyst (Remote in the UK) KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, KnowBe4 is...

Permanent Remote SC Cleared
EC
Software Vulnerability Researcher
ECM Selection (Holdings) Limited • cambridge • 19 Oct 2026
Competitive

Assessing Critical Software Defence Systems Targeted by Foreign Adversaries Are you passionate about discovering, fixing or exploiting software vulnerabilities? Are you a creative and...

Permanent Hybrid
AM

Job Description At American Express, we empower technologists to learn, innovate, and make an impact from day one. As a Cybersecurity Engineer in Enterprise Technology Services, you'll join a...

Permanent Hybrid
NA
Vulnerability Researcher
National Physical Laboratory (NPL) • metropolitan borough of solihull • 19 Oct 2026
Competitive

About the Role We are looking for a telecom security researcher to explore unknown vulnerabilities, design tools, and contribute to secure telecom systems. What You’ll Be Doing Find new...

Permanent Hybrid DV Cleared
NO
Safety and Security Engineer
North-PB • manchester • 19 Oct 2026
Competitive

Safety and Security Engineer (Service) Location: North West M62 Corridor Salary: Competitive Type: Permanent Sector: Public Sector Job Description Our Security engineering team, is at the heart of...

Permanent Hybrid
SE
Cyber Security Engineer
Seetec Business Technology Centre • hockley • 19 Oct 2026
Competitive

Job Role We're hiring for a Cyber Security Engineer to join our IT Services team, based in Hockley, with hybrid or remote working considered. This is an exciting opportunity for a security...

Permanent Remote
TR
Competitive

Tria is seeking a Security Engineer to work on Microsoft Sentinel and Defender XDR in Cardiff with remote flexibility (3/4 days onsite per month). This permanent role focuses on engineering,...

Permanent Remote
EN
Fire & Security Engineer in Blyth, Northumberland
Energy Jobline CVL • blyth • 19 Oct 2026
Competitive

Job Details £35,000 - £45,000 a year Annual leave, Sick pay, Company Vehicle, Company pension. Permanent, full-time position Overtime available Monday to Friday About the role We are looking for an...

Permanent Hybrid
GO
NCSC Cyber Physical AI Researcher
Government Communications Headquarters (GCHQ) • manchester • 19 Oct 2026
Competitive

About us GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats....

Permanent Hybrid
CY
Operational Cyber Researcher
Cyber UK • gloucester • 19 Oct 2026
Competitive

Operational Cyber Researcher Location: Gloucester, Manchester, London – Onsite work required, with consideration for both full and part‑time applicants – please speak to your recruiter about the...

Permanent Hybrid
NE
IAM Service Operations Engineer
Netcompany Academy • leeds • 19 Oct 2026
Competitive

The role is primarily focused on Identity and Access Management (IAM) operations, supporting the day-to-day management of user identities, access provisioning, access governance, and certification...

Permanent Hybrid