Showing 12 of 1,177 vacancies
CI
Penetration Tester
Citation Cyber • basingstoke • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
BU
Senior Security Architect: Azure Cloud & Sentinel
BULL-IT SOLUTIONS LTD • United Kingdom • 27 Oct 2026
Competitive

A leading IT consultancy in the United Kingdom is seeking an experienced Senior Security Architect. This role involves designing large-scale enterprise security architectures and implementing...

Permanent Hybrid Featured
SP
IAM Security Architect & Solutions Lead
Sprytech Ltd • london • 27 Oct 2026
Competitive

A technology company is seeking an Identity and Access Management (IAM) & Security Expert. The candidate should have strong skills in designing and delivering IAM solutions for public and private...

Full Time Hybrid Featured
DI
Defence Sector Cyber Security Consultant - Strategy, Engagement & Risk
Different Technologies Pty Ltd. • london • 27 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
E-
Mobile Security Engineer (Contract) – PenTesting
E-Solutions • United Kingdom • 27 Oct 2026
Competitive

A leading technology firm in the Greater Bristol Area is seeking a Security Engineer to design and implement complex technical solutions. The ideal candidate will have experience in mobile platform...

Contract Hybrid Urgent
ST
Staff Security Engineer, Abuse Control
Stripe • london • 27 Oct 2026
Competitive

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
HA

Mobile Security Engineer (AppSec) - 12-Month Contract - Inside IR35 - Hybrid (London or Bristol, 3 days onsite) We are seeking Mobile Application Security Engineers to join a leading UK retail and...

Contract Hybrid Urgent
PE
Competitive

Perplexity is seeking a highly skilled Offensive Security Engineer to lead red team operations, penetration testing, and attack simulations across cloud infrastructure, web and mobile apps, AI/ML...

Permanent Hybrid Featured
NT
GRC & Security Assurance Lead
NTT Ltd. • london • 27 Oct 2026
Competitive

NTT DATA in the United Kingdom seeks a GRC Consultant (Cyber Assurance / Security Operations Manager) to ensure security controls are in place and operate as designed, aligning risk to business...

Permanent Hybrid Featured
HI
Senior DevSecOps & Platform Security Engineer
Hiya Inc. • london • 27 Oct 2026
Competitive

Hiya seeks a DevSecOps Engineer to lead security maturation across engineering. You will design platform-based security tools and enable secure software delivery with velocity, partnering with Core...

Permanent Hybrid Featured
AW
Hardware Security Engineer - Consultant
Awerian Ltd • cambridge • 27 Oct 2026
Competitive

Company Description Breakthrough technology is vital for strengthening UK defence and homeland security. As a Hardware Security Engineer Consultant at Awerian, you will be at the forefront of this...

Full Time Hybrid
HA
Senior Vulnerability Researcher — Android/Kernel Security
Hackajob Ltd • harnham • 27 Oct 2026
Competitive

Hackajob Ltd is seeking a vulnerability researcher to join a world-class security team focused on cutting-edge research for UK clients. The role covers Android/Linux/iOS reverse engineering, code...

Permanent Hybrid Featured