Showing 12 of 5,363 vacancies
LE
DV Cleared Cyber Security Engineer - On-Site UK
Leidos • brampton • 19 Oct 2026
£60 - £80

Leidos in Huntingdon, UK, seeks Cyber Security Engineers to join a team delivering security engineering for classified and unclassified networks. The role is on-site with occasional travels to...

Permanent Hybrid DV Cleared
HA
Senior Software Security Engineer
Harmonic Security • london • 19 Oct 2026
£98,000 - £115,000

AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time,...

Permanent Hybrid Featured
PR
Competitive

Wexler in London is seeking a hands-on security leader to own the security program across infrastructure, product, and compliance. You will work closely with engineering, operations, and leadership...

Permanent Hybrid
WE
Level 1 SOC Analyst
Webhosting • belfast city district • 19 Oct 2026
Competitive

TelefonicaTech ·United Kingdom, Belfast Not specified Full-time Not specified Operations Job Description Due to expansion, we’re now recruiting for a Cyber Security Analyst – L1. The Security...

Full Time Hybrid
CI
Professor of Cyber Security & Research Leadership
City of Bristol College • bristol • 19 Oct 2026
Competitive

The University of Bristol invites applications for a Professor of Cyber Security in the School of Computer Science to provide leadership in research and teaching aligned with Bristol Cyber Security...

Permanent Hybrid Featured
MO
Principal Security Engineer
Motorsport Network, LLC • brackley • 19 Oct 2026
Competitive

The Role Brackley, UK We have a rare opportunity within our Enterprise Technology team for a Principal Information Security Engineer. This is a hands-on, engineering-led role. You will set the...

Permanent Hybrid
MA
Security Engineer: Web App Pentests & Cloud Defense
Maria Petersen - Alpha Demo (For Product Release) • city of westminster • 19 Oct 2026
Competitive

Maria Petersen - Alpha Demo (For Product Release) is seeking a Security Engineer to manage security posture and protect the application from threats. You will perform web app pentests, secure cloud...

Permanent Hybrid
FL
Contract Senior Security Engineer: Cloud, SIEM & IR
Flagstone Group Ltd • london • 19 Oct 2026
Competitive

Flagstone Group Ltd is seeking a senior security engineer to own cloud security, detection tooling, and incident response across Azure. The role focuses on sustaining and improving our security...

Contract Hybrid Featured Urgent
ST
Senior Penetration Tester
Starling • cardiff • 19 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their...

Permanent Hybrid Featured
SO
Strategic Solution Architect: Cloud, Security & Delivery
Solirius Ltd. • london • 19 Oct 2026
Competitive

Solirius Ltd. is seeking experienced Solution Architects to deliver high-quality architectures for public sector projects. You will work with multiple stakeholders to design business solutions,...

Permanent Hybrid Featured
LA
Information Security Specialist (GRC)
La Fosse Associates • london • 19 Oct 2026
Competitive

I’m working with a global organisation undergoing a major transformation in how they deliver Governance, Risk & Compliance. They’re looking for a Senior Information Security (GRC) Specialist to...

Permanent Hybrid
AL
Senior Threat Intelligence Analyst — Dark Web & OSINT
Alice (Formerly ActiveFence) • United Kingdom • 19 Oct 2026
Competitive

Alice is seeking a Threat Intelligence Analyst to join our growing threat monitoring team. You will conduct research and analysis across deep/dark web sources to assess threats and TTPs of threat...

Permanent Hybrid Featured