Showing 12 of 4,009 vacancies
AR
Staff Security Engineer - Fuzzing Specialist
Arm • cambridge • 27 Oct 2026
Competitive

Staff Security Engineer – Fuzzing Specialist Join to apply for the Staff Security Engineer – Fuzzing Specialist role at Arm. Job Overview As a Security Engineer – Fuzzing Specialist, you will own...

Permanent Hybrid
HI
Product Security Engineer
Hireroo Ltd • madrid • 27 Oct 2026
Competitive

6 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from TravelPerkWe're TravelPerk, a hyper-growth SaaS platform...

Permanent Hybrid
UN
Senior InfoSec Infra Architect - Telemetry & Cloud Security
United States Digital Space LLC • United Kingdom • 27 Oct 2026
Competitive

The Search AI Company in the United Kingdom seeks a Senior Information Security Infrastructure Engineer to join the InfoSec - Security Architecture team. You will own end-to-end telemetry ingestion...

Permanent Hybrid Featured
SK
Competitive

Sky is seeking a Senior Network Security Engineer to design, implement and monitor enterprise-scale security across our networks. You will lead incident response, threat intelligence, and security...

Permanent Hybrid Featured
XA
Infrastructure Security Engineer - London
Xai • london • 27 Oct 2026
Competitive

SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering...

Permanent Hybrid
DE

“I am hugely excited about my future and the future of CyberOne. I have enjoyed my time here immensely and have learnt a huge amount in a short space of time, year-for-year I've learnt more here...

Full Time Hybrid
SW
OT SIEM Engineer
Sword Group • aberdeen city • 27 Oct 2026
Competitive

At Sword, we help power, secure and transform the organisations that keep the UK running. Supporting customers across Critical National Infrastructure, energy, public sector and enterprise markets,...

Permanent Hybrid
JA
IT Security Engineer
Janestreet • london • 27 Oct 2026
Competitive

About the Position We are looking for an Infrastructure Security Engineer with a strong Windows engineering background and practical exposure to modern platform security controls to help our global...

Permanent Remote
WP
Sales Security Engineer
wppmedia • london • 27 Oct 2026
Competitive

About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by...

Permanent Hybrid
DE
Senior Corporate Security Engineer
Deliveroo • london • 27 Oct 2026
Competitive

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems,...

Permanent Hybrid Featured
GC
Cyber Security Assurance Manager
GCS • london • 27 Oct 2026
Competitive

Cyber Security Assurance Manager Contract: 6 Months Location: London (1 day per week onsite / flexible) Day Rate: Competitive Start: ASAP We're supporting a large, international enterprise in the...

Contract Hybrid
VA
DevSecOps Engineer
Valarian • london • 27 Oct 2026
Competitive

Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional...

Permanent Hybrid