Showing 12 of 9,317 vacancies
LE
Principal Systems Security Engineer - Hybrid, Flex Hours
Leonardo • city of edinburgh • 26 Oct 2026
Competitive

Leonardo in Edinburgh seeks a Principal Engineer to lead systems security engineering for GCAP products. You will plan work packages, guide security architectures, and provide authoritative...

Permanent Hybrid
RE
Security Engineer (AI Red Team)
Refractal • london • 26 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
BA
Strategic Growth Director – Defence IT & Security SC Cleared
Bangura Solutions • west of england • 26 Oct 2026
Competitive

Bangura Solutions is supporting a client in recruiting an SC Cleared Growth Director to help maximise opportunities to design and deliver secure, complex IT and digital systems for the Defence...

Permanent Hybrid SC Cleared
ME
AI-Driven Security Engineer (Applied AI)
Meta • city of westminster • 26 Oct 2026
Competitive

Meta is seeking Security Engineers to join the Applied AI Intelligence (AAI) organization. The role blends deep security expertise with frontier AI, building novel security capabilities and...

Permanent Hybrid
DA
Security Engineer (AppSec / GRC / AI Security)
David Kennedy Recruitment • opole • 26 Oct 2026
Competitive

David Kennedy Recruitment is working with a rapidly growing technology company with over 50 million users worldwide that is seeking to onboard a Security Engineer to join their R&D team. As the...

Permanent Remote
RE
Identity & Privileged Access Security Engineer
Rex Technologies GmbH • london • 26 Oct 2026
Competitive

Marex is seeking a Security Engineer for the Cyber Security team to design, implement, and continuously improve security capabilities with focus on Identity Protection, Privileged Access...

Permanent Hybrid
PE
Penetration Tester - WebAPP and API
Peoplemore P.S.A. • kraków • 26 Oct 2026
Competitive

Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological,...

Permanent Remote
AN
SIEM Administrator / Engineer
Andersen • warsaw • 26 Oct 2026
Competitive

This role is not available in your region. View other available . Summary Andersen is hiring a SIEM Administrator / Engineer for a project enhancing a SIEM platform and supporting centralized...

Permanent Hybrid
CH
Security Engineer, Global Accounts EMEA
Check-Point-Software-Technologies-2 • london • 26 Oct 2026
Competitive

As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, Check Point has assembled a global team of driven, creative, and...

Permanent Hybrid
GR
Cyber Defence Network Engineer
Grant Thornton UK • london • 26 Oct 2026
Competitive

Alternatively, Grant Thornton At Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and...

Permanent Remote
AM
Senior Cloud Security Engineer - AI-Driven Testing Lead
Amazon • United Kingdom • 26 Oct 2026
Competitive

Amazon is seeking a Senior Security Engineer to join the Point-in-Time Security Testing team. You will lead complex security testing engagements end-to-end, applying human judgment where it matters...

Permanent Hybrid Featured
CM
Director of IT, Security & Enterprise Systems
CM003 Cyan Blue Odds Limited • london • 26 Oct 2026
Competitive

FairPlay Sports Media in London seeks a Director of IT to shape the technology roadmap, align security with business goals, and oversee enterprise IT, information security, and user support. You...

Permanent Hybrid