Showing 12 of 333 vacancies
CO
Researcher, Online Threat Intelligence
Control Risks • london • 11 Oct 2026
Competitive

Thanks to continued growth, we are hiring for a Researcher to join our Online Threat Intelligence (OTI) team in London. As the Researcher you will conduct open-source intelligence research to...

Permanent Remote
CE
Systems and Security Analyst - London
Centre for Information Resilience • london • 11 Oct 2026
£60 - £90

The Centre for Information Resilience (CIR) is an independent organisation dedicated to exposing human rights violations, disinformation and harms against women and minorities. We achieve this...

Permanent Remote SC Cleared
BL
IT Security Analyst: Pen Testing & PSN Compliance (London)
Blackapple Solutions LLC • london • 11 Oct 2026
£55 - £75

Blackapple Solutions Ltd is seeking a security-focused IT professional for permanent roles in London. The client is NIIT, and the role involves compliance with HMG-PSN code, coordinating...

Permanent Hybrid
EN
Incident Response Analyst
Enso Recruitment • , , united kingdom • 11 Oct 2026
£45 - £70

1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Enso Recruitment. Your actual pay will be based on your skills...

Permanent Hybrid
TE
OT Network Engineer - Industrial Cyber & Infrastructure (Onsite)
Test Triangle Ltd • warwick • 11 Oct 2026
£40 - £60

Test Triangle Ltd in Warwick is seeking an OT Network Engineer to join their operational technology team. Ideal candidates will have strong technical experience in network security and a degree...

Permanent Hybrid
BA
Cyber Security Analyst - Defensive Operations
Baringa Partners • london • 11 Oct 2026
£50 - £70

About Baringa Baringa is a global consulting firm that partners with leaders to drive change and create value. With deep industry expertise, and enabled by advanced technology, the firm helps...

Permanent Hybrid
OP
SC-Cleared Network Security Engineer — Firewall & VPN
Opus Recruitment Solutions Ltd • london • 11 Oct 2026
£65 - £85

Opus Recruitment Solutions Ltd in London is seeking a Network Security Support Engineer to join a security engineering team. The role focuses on firewall and secure access technologies, ensuring...

Permanent Hybrid SC Cleared
GA
£40 - £55

Overview Cyber Security Analyst (Tier 2) – Hybrid working from client site in Bradford About Gamma Gamma delivers Unified Communications as a Service (UCaaS). We provide voice, data, and mobile...

Permanent Hybrid
AN
Staff Software Security Engineer
anthropic • london • 11 Oct 2026
£255 - £325

About the company the company’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a...

Permanent Hybrid
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • city of edinburgh • 11 Oct 2026
£70 - £95

What You’ll do Lead defined systems security engineering work packages, establishing their scope, activities, dependencies, milestones, and deliverables. Work with systems engineering teams to...

Permanent Hybrid
ST
Staff Security Engineer, Abuse Control
Stripe • london • 11 Oct 2026
£90 - £150

Who we are About the company the company is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use the...

Permanent Hybrid
GE
Application Security Engineer
Genomics • oxford • 11 Oct 2026
£110 - £150

The Mission: Why We Exist Genomics is a science-led transatlantic TechBio combining large-scale genetic and health data with proprietary analytics to accelerate drug discovery and advance...

Permanent Hybrid