Showing 12 of 5,823 vacancies
OT
Competitive

OTB Spa is seeking a Cyber Security Specialist to join the ICT Infrastructure & Operations team in Lombardy. The role focuses on safeguarding digital assets, ensuring confidentiality, integrity,...

Permanent Hybrid Featured
NS

Senior Staff Security Engineer, Red Team AMER About Nscale Nscale is the GPU cloud engineered for AI. We provide cost‑effective, high‑performance infrastructure for AI start‑ups and large...

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MA
Security Engineer
Marex • london • 27 Oct 2026
Competitive

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy,...

Permanent Hybrid
LU
Senior Information Security Analyst
Lumentum • towcester • 27 Oct 2026
Competitive

At Lumentum, we develop the technologies that power the world's most advanced communications, industrial and cloud infrastructure. Security is fundamental to everything we do, and we're looking for...

Permanent Hybrid Featured
CO
Security Engineer
Conduct AI • london • 27 Oct 2026
Competitive

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed,...

Permanent Hybrid
AR
Security Engineer
Arcadis • cambridge • 27 Oct 2026
£100,000 - £500,000

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
HI
Principal Platform Security Engineer
Hiscox • york and north yorkshire • 27 Oct 2026
Competitive

Build a brilliant future with Hiscox Job Type: Permanent Position: Principal Platform Security Engineer, London Market As a senior and influential member of the London Platform Engineering Chapter,...

Permanent Hybrid
AM
Security Engineer, AWS Security
Amazon • london • 27 Oct 2026
Competitive

Job ID: | AWS EMEA SARL (UK Branch) Amazon Web Services (AWS) is the leading cloud provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to...

Permanent Hybrid
TA
Senior Security Engineer
Takeaway.com • fleet • 27 Oct 2026
Competitive

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We're a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it's a...

Permanent Hybrid Featured
SE
Senior Cyber Security Architect
Searchability NS&D • london • 27 Oct 2026
£90

1 day ago Be among the first 25 applicants This range is provided by Searchability NS&D. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base...

Contract Hybrid Featured
GM
Offensive Security Engineer
Gmv • madrid • 27 Oct 2026
Competitive

Conducts penetration tests on applications, infrastructure, and systems, providing risk reports and remediation guidance. Collaborates with teams to improve security standards and mentors others.

Permanent Hybrid
UP
Security Engineer
Upwind Security • belfast city district • 27 Oct 2026
Competitive

About The Position Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud...

Permanent Hybrid