Showing 12 of 1,827 vacancies
GI
£55 - £75

Elasticsearch Consultant or Architect (Observability OR Security (SIEM) or Search (Data)) We are hiring Elasticsearch Consultant or Architect (Observability OR Security (SIEM) or Search (Data)) to...

Permanent Hybrid Featured
SK
£90 - £130

Sky is seeking a Senior Network Security Engineer to design, implement and govern enterprise-scale network security across our UK footprint. You will lead security strategy, monitor for threats,...

Permanent Hybrid Featured
SM
Senior DevSecOps Engineer
Smarkets • london • 19 Oct 2026
£120 - £180

Who are we? Smarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices,...

Permanent Hybrid Featured
IN
Fire & Security Engineer - Career Growth & Company Vehicle
Infinity Resource Solutions • hatfield • 19 Oct 2026
£35 - £42

Infinity Resource Solutions in Hertfordshire is seeking a Fire and Security Engineer to maintain and service Fire Alarm, Emergency Lighting, CCTV, Intruder Alarm and Access Control systems. You...

Permanent Hybrid
LE
Security Engineer
LemFi • london • 19 Oct 2026
£90 - £130

LemFi (Series B) is building the go-to financial app for the Global South. Moving to a new country shouldn't mean starting from zero. That's why our team of 400+ spanning 20+ countries is building...

Permanent Hybrid
TR
Cyber Security Operations Analyst — Remote, High-Impact SOC
Transport for London • london • 19 Oct 2026
£37 - £42

A leading public transportation authority in London is seeking a Cyber Security Operations Analyst to deliver technical support and protect critical infrastructure. This role involves monitoring...

Permanent Hybrid
LE
Senior Cloud & AI Security Engineer
LexisNexis Legal & Professional group • east devon • 19 Oct 2026
£90 - £130

Senior Cloud & AI Security Engineer Enthusiastic about securing cloud platforms and AI-driven solutions in a rapidly evolving technology landscape? Do you enjoy designing security frameworks,...

Permanent Hybrid Featured
BD
Information Security Senior Manager
BDO UK • london • 19 Oct 2026
£90 - £120

Ideas | People | Trust We’re BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today’s changing world. Ideas | People...

Permanent Hybrid Featured
SK
Senior Cyber Security Network Engineer
Sky UK Limited • london • 19 Oct 2026
£85 - £120

We don’t just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From...

Permanent Hybrid Featured
SA
Security Engineer
Saturn • london • 19 Oct 2026
£90 - £150

Saturn is a Series A-backed fintech transforming how financial advice is delivered. We operate in one of the world’s largest industries. Wealth and asset managers oversee more than $100 trillion...

Permanent Hybrid
CY
Cloud Security Engineer
Cyro Cyber Ltd • london • 19 Oct 2026
£70 - £110

Working Pattern: Hybrid (at least 3 days in office) Job Type: Permanent Level: SFIA 4 Reports to: Principal Security Design Consultant THE VACANCY: The Cloud Security Engineer role is designed for...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo UK Ltd • lincoln • 19 Oct 2026
£90 - £120

Job Description: Your Impact Are you ready to support the delivery of product cyber resilience, at the cutting edge of future aircraft development? Our Combat Air (CA) Electronic Warfare (EW)...

Permanent Hybrid