Showing 12 of 1,087 vacancies
CL
Vulnerability Management Engineer
CloudFlare • london • 19 Oct 2026
Competitive

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for...

Permanent Hybrid
EL
Competitive

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search...

Permanent Hybrid Featured
DI
Defence Sector Cyber Security Consultant - Strategy, Engagement & Risk
Different Technologies Pty Ltd. • london • 19 Oct 2026
Competitive

Daintta is a rapidly growing, values-driven team of specialists who work with UK public sector, UK government and defence clients to strengthen their ability to protect the UK and its interests....

Permanent Hybrid
TH
Cyber Security Analyst
The Francis Crick Institute • United Kingdom • 19 Oct 2026
Competitive

Get AI-powered advice on this job and more exclusive features. Salary The Francis Crick Institute provided pay range. Your actual pay will be based on your skills and experience — talk with your...

Full Time Hybrid
XC
Security Architecture Lead for Cyber Transformation (Hybrid)
Xcede Recruitment Solutions • london • 19 Oct 2026
Competitive

Xcede Recruitment Solutions is looking for an experienced Security Architect for a 6-month contract in Greater London. This role will involve defining the target-state security architecture and...

Contract Hybrid Featured
NA
Senior Penetration Tester — Lead Security Assessments
National Physical Laboratory (NPL) • metropolitan borough of solihull • 19 Oct 2026
Competitive

The National Physical Laboratory (NPL) seeks a Senior Security Testing Specialist to lead security assessments across complex systems. You will be responsible for conducting hands-on penetration...

Permanent Hybrid Featured
PA
Cyber Security Consultant - Defence Industry
Paradigm Tech • london • 19 Oct 2026
Competitive

Defence Cyber Security Consultant | Strategy, Risk & Engagement | Hybrid London 2-3 days a week | Defence Industry exp required | £85k base plus 15% bonus A rapidly growing specialist consultancy...

Permanent Hybrid
MI
Cyber Security Operations Manager
Milestone Technologies, Inc. • United Kingdom • 19 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
GC
Competitive

GCS in Sheffield seeks an experienced DevSecOps Engineer to own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers). You...

Permanent Hybrid Featured
AR
Security Architect
Arcadis • london • 19 Oct 2026
Competitive

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries,...

Permanent Hybrid Featured
AR
Principal Security Engineer - Fuzzing Specialist
Arm Limited • cambridge • 19 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
RE
Product Security Engineer
Redgate Software • cambridge • 19 Oct 2026
£60,000 - £75,000

Company Overview Redgate Software creates ingeniously simple software that helps data professionals get the most value out of any database. Our solutions address complex database management...

Permanent Remote