Showing 12 of 2,929 vacancies
UN
Lead DevSecOps Platform Engineer (CI/CD & Security)
Understanding Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Understanding Recruitment seeks a Lead DevSecOps Engineer to own and evolve the internal developer platform for a growing team of software, AI and infrastructure engineers in the Greater London...

Permanent Hybrid Featured
HO
Senior Security Engineer - IT & OT
HOLLAND AND BARRETThttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Location & working arrangement London or Nuneaton | Full-time | Hybrid We offer hybrid working, with an expectation that you'll attend one of our Holland & Barrett offices in London or Nuneaton (or...

Permanent Remote Featured
PA
Cyber Programmes Consultant
PA Consultinghttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Company Description We believe in the power of ingenuity to build a positive human future. We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and...

Permanent Hybrid
RE
Security Engineer
Rex Technologies GmbHhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

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
LL
Cyber Security Specialist
Lloyds Banking Grouphttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

LOCATION(S): Bristol, Manchester, Leeds or Edinburgh HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity The Chief Security Office (CSO) is a vital...

Permanent Hybrid
GC
Senior Cloud Platform Engineer: GCP, Kubernetes & DevSecOps
GCS Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

GCS Recruitment is seeking an experienced Cloud Platform Engineer in the UK to design and operate a cloud-native platform for IDAM 2.0. You will build and maintain Kubernetes clusters and IaC,...

Permanent Hybrid Featured
JA
Senior Product Security Engineer (Defence & Aerospace)
JAM Recruitment Ltdhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

JAM Recruitment Ltd is seeking a Principal Product Security Analyst for a 12 month contract in Barrow, LA14. The role focuses on delivering Product Security activities, including security case...

Permanent Hybrid Featured
AR
Principal Security Engineer - Fuzzing Specialist
Arm Limitedhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Job Overview: As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover hard-to-reach security flaws before attackers do,...

Permanent Hybrid
SA
Director of Information & Cyber Security — Hybrid Leader
Sadler Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

A leading recruitment agency is seeking a Head of Information and Cyber Security to oversee and shape the security strategy and roadmap. This role requires a blend of technical and strategic skills...

Permanent Hybrid Featured
4S
Cybersecurity Specialist: SIEM & ISO27001 Focus
4Square Recruitment Ltdhttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

A leading recruitment agency is seeking a Cybersecurity Specialist in Guildford for a 12-month contract. The role involves safeguarding company data and infrastructure while ensuring adherence to...

Permanent Hybrid
LT
OT Cyber Security Lead: Scale Delivery & Growth
LT Harper - Cyber Security Recruitmenthttps://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

A Cyber Security Recruitment Firm is seeking an Operational Technology Cyber Security Lead to scale services, drive revenue and lead significant security programs. The ideal candidate has 6 to 8+...

Permanent Hybrid Featured
MI
Cyber Security Operations Manager
Milestone Technologies, Inc.https://static.whatjobs.com/static/ajCore/img/jobPosting/companyLogo/whatJobs_ob_default.png • United Kingdom • 23 Oct 2026
Competitive

Job Overview We are looking for a highly skilled Technical Operations Lead to join our Cybersecurity Investigations team. This role is pivotal in managing technical operations and ensuring the...

Permanent Remote