Showing 12 of 615 vacancies
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Information Security - Senior Threat Detection & Response Engineer
Ryanair - Europe's Favourite Airline • madrid • 24 Oct 2026
Competitive

Ryanair Labs are currently recruiting for two Information Security - Senior Threat Detection & Response Engineers to join Europe’s Largest Airline Group! This is a very exciting time to join...

Permanent Remote Featured
RY
Senior Ai Security Architect & Strategic Initiatives
Ryanair - Europe's Favourite Airline • madrid • 24 Oct 2026
Competitive

Ryanair Labs is hiring a senior Information Security Architect in Madrid to own the security architecture for our AI systems and lead strategic security initiatives across on‑prem and multicloud...

Permanent Hybrid Featured
RY
Senior Penetration Tester – Ai/Cloud & App Security (Hybrid)
Ryanair Group Holdings • madrid • 24 Oct 2026
Competitive

Ryanair Labs is seeking an Information Security Engineer – Senior Penetration Tester to join Europe’s Largest Airline Group. You will perform hands-on testing across web, mobile and API apps,...

Permanent Remote Featured
RY
Information Security Architect - Ai & Strategic Initiatives
Ryanair Group Holdings • madrid • 24 Oct 2026
Competitive

Company Description Ryanair Labs are currently recruiting two Information Security Architect to join Europe’s Largest Airline Group! This is a very exciting time to join Ryanair as we look to...

Permanent Remote Featured
RY
Information Security Architect - Ai & Strategic Initiatives
Ryanair - Europe's Favourite Airline • madrid • 24 Oct 2026
Competitive

Ryanair Labs are currently recruiting two Information Security Architect to join Europe's Largest Airline Group! This is a very exciting time to join Ryanair as we look to expand our operation to...

Permanent Remote Featured
RY
Senior Penetration Tester: Cloud, Ai & App Security
Ryanair - Europe's Favourite Airline • madrid • 24 Oct 2026
Competitive

Ryanair Labs is seeking an Information Security Engineer – Senior Penetration Tester to join Europe’s Largest Airline Group. You will identify exploitable weaknesses across web, mobile, APIs, and...

Permanent Hybrid Featured
RY
Information Security - Senior Threat Detection & Response Engineer
Ryanair Group Holdings • madrid • 24 Oct 2026
Competitive

Information Security - Senior Threat Detection & Response Engineer Full-time Ryanair Labs are currently recruiting for two Information Security - Senior Threat Detection & Response Engineers to...

Full Time Remote Featured
RY
Information Security Architect – AI & Strategic Initiatives
Ryanair - Europe's Favourite Airline • madrid • 24 Oct 2026
Competitive

Ryanair Labs are currently recruiting two Information Security Architect to join Europe’s Largest Airline Group! This is a very exciting time to join Ryanair as we look to expand our operation to...

Permanent Remote Featured
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Security Engineer - Fortify Infra with Flexible Hours
Namespace • zürich • 24 Oct 2026
Competitive

Namespace Labs in Zürich, Switzerland is seeking a Security Engineer to own and strengthen security across our systems, network, and infrastructure. You will work with engineering and operations to...

Permanent Hybrid
MA
Protocol Security Engineer
Matter Inc. • sachseln • 24 Oct 2026
Competitive

About Matter Labs Matter Labs builds private settlement infrastructure that lets regulated institutions settle directly with each other without exposing data, ceding control, or waiting days....

Permanent Remote
MA
Remote Protocol Security Engineer (ZK & Blockchain)
Matter Inc. • sachseln • 24 Oct 2026
Competitive

Matter Labs seeks an experienced security engineer to protect ZKsync's core components, including smart contracts, ZK circuits, and blockchain nodes. You will conduct threat modeling, internal...

Permanent Remote
RE
Competitive

Company Description Ryanair Labs are currently recruiting two Information Security Architect to join Europe’s Largest Airline Group! This is a very exciting time to join Ryanair as we look to...

Permanent Remote Featured