Showing 12 of 723 vacancies
RS
Cyber Security Consultant: Offensive Security & PenTesting
RSM UK Group LLP • london • 25 Sep 2026
£65 - £90

RSM UK Group LLP is seeking an enthusiastic Cyber Security Consultant to join our consulting team. You will deliver offensive security services including digital footprint reconnaissance, social...

Permanent Hybrid
CV
Cyber Security Engineer
CV-Library • London • 24 Sep 2026
£200000 - £250000/annum Total Comp

Cyber Security Engineer Hedge Fund | Small, High-Impact Security Team | London We are partnering with a highly successful investment management firm seeking a Security Engineer to join a small,...

Permanent Hybrid
DO
Cyber Threat Engineer
Dojo • london • 24 Sep 2026
£85 - £120

We're reinventing payments. In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person...

Permanent Hybrid
PA
Operational Technology (OT) Cyber Security Architect
PA Consulting • london • 24 Sep 2026
£90 - £120

Company Description We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of...

Permanent Remote Featured
UK
SC-Cleared Security Researcher & Penetration Tester
UK Telecoms Lab (UKTL) • metropolitan borough of solihull • 24 Sep 2026
£45 - £65

UK Telecoms Lab (UKTL) is seeking an experienced security tester to conduct comprehensive assessments in our dedicated lab, performing penetration testing across hardware, software and telecoms...

Permanent Hybrid
GE
Security Engineer (Contractor)
General Dynamics Missions System International • blackwood • 24 Sep 2026
£60 - £95

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of...

Permanent Hybrid Urgent
RE
Security Engineer
Rex Technologies GmbH • london • 24 Sep 2026
£70 - £110

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy,...

Permanent Hybrid
CV
Cyber Security Specialist
CV-Library • Manchester, Greater Manchester • 23 Sep 2026

Job Title: Cyber Security Specialist Location: Bristol, Manchester, Edinburgh or Leeds (2 days per week onsite) Remuneration: £600 per day (Inside IR35 via Umbrella) Contract Details: Initial...

Contract Hybrid
JO
Senior Threat Intelligence Analyst
John Lewis Partnership • bracknell • 23 Sep 2026
£52 - £77

About the role The John Lewis Partnership’s Information Security strategy is bold and ambitious. We provide a collection of security services, delivered through people, processes and technology....

Permanent Hybrid Featured
AS
Operational Technology (OT) Cyber Security Architect
Astro Studios, Inc. • london • 23 Sep 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
RS
Managing Consultant - Cyber Security
RSM UK Group LLP • london • 23 Sep 2026
£65 - £100

As one of the world's largest networks of audit, tax and consulting firms, RSM delivers big ideas and premium service to help middle-market businesses thrive. We are a fast-growing firm with big...

Permanent Hybrid
CV
IAM Tester (Identity Processing & Provisioning)
CV-Library • Sheffield, South Yorkshire • 22 Sep 2026
£600 - £700/day

Role purpose Deliver high-quality testing for identity processing and provisioning across the identity lifecycle (joiner/mover/leaver). You'll validate that identities, accounts, and entitlements...

Contract Hybrid