Showing 12 of 4,861 vacancies
CI
Penetration Tester
Citation Cyber • milton keynes • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • basingstoke • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
ES
Senior Security Engineer
ESL FACEIT Group - EFG • london • 27 Oct 2026
Competitive

At EFG (ESL FACEIT Group) we create worlds beyond gameplay where players and fans become community. We pride ourselves in having a corporate social responsibility which is that "IT'S NOT GG, UNTIL...

Permanent Hybrid Featured
TE
Senior Detection Security Engineer — Remote/Hybrid
Tesco Technology • welwyn garden city • 27 Oct 2026
Competitive

Tesco Technology is seeking a Senior Security Engineer in our Detection Engineering team to lead the technical design of security-first infrastructure and deliver high-impact outcomes across a...

Permanent Hybrid Featured
SY
Senior Cyber Security Engineer (CyberArk & PAM)
SysGroup PLC • city of edinburgh • 27 Oct 2026
Competitive

Senior Cyber Security Engineer (CyberArk & PAM) Edinburgh, United Kingdom | Posted on 16/07/2026 SysGroup ishiring a Senior Cyber Security Engineer specialising in privileged accessmanagement, with...

Permanent Hybrid Featured
AS
Security Architect
Astro Studios, Inc. • belfast city district • 27 Oct 2026
Competitive

Join our Digital & Data team working alongside product, design and a wide range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. Grow a...

Permanent Hybrid Featured
IN
Cyber Pre-Sales Solution Architect – Cisco, Fortinet, Palo, Crowdstrike, Tenable
InfraView - Specialist Cloud & IT Infrastructure Technology Recruitment • United Kingdom • 27 Oct 2026
Competitive

Cyber Pre-Sales Solution Architect – Cisco, Fortinet, Palo, Crowdstrike, Tenable 1 day ago Be among the first 25 applicants InfraView - Specialist Cloud & IT Infrastructure Technology Recruitment...

Permanent Hybrid Featured
GB
Senior Information Security Engineer: Incident Response Lead
GB.540 Houlihan Lokey UK Limited • london • 27 Oct 2026
Competitive

Houlihan Lokey UK Limited is seeking a Senior Information Security Engineer to join the global security team. You will defend endpoints, networks, cloud infrastructure, and identity systems; lead...

Permanent Hybrid Featured
VU
Staff Security Engineer - Blue Team (UK)
VulnU • United Kingdom • 27 Oct 2026
Competitive

# Staff Security Engineer - Blue Team (UK)Olo · olo.comCategory: Detection & ResponseLocation: RemoteLevel: Staff / Principal## Quality of lifeWhat the posting states. Hover or tap a perk to see...

Permanent Remote
SM
Lead Cyber Security Operations Analyst
Smart DCC • manchester • 27 Oct 2026
Competitive

Lead the response to cyber threats protecting critical national infrastructure At Smart DCC, we're powering Britain's smarter, greener future. As our Lead Cyber Security Operations Analyst, you'll...

Permanent Hybrid Featured
BA
Security Testing Consultant (Penetration Tester) Hybrid
BAE Systems • frimley • 27 Oct 2026
Competitive

Location(s): UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : Gloucester || UK, Europe & Africa : UK : Guildford || UK, Europe & Africa : UK : Leeds || UK, Europe & Africa : UK :...

Permanent Remote
ST
Senior Penetration Tester - FinTech Security Leader
Starling Bank Limited • manchester • 27 Oct 2026
Competitive

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with...

Permanent Hybrid Featured