Showing 12 of 549 vacancies
SP
Senior Penetration Tester
Spektrum Labs, Inc. • , , belgium • 24 Oct 2026
€96 - €138

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with...

Permanent Hybrid Featured
NE
Senior/Staff Application Security Engineer
Nebius • brussel • 24 Oct 2026
€90 - €140

About Nebius Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and...

Permanent Hybrid Featured
MA
Protocol Security Engineer
Matter Inc. • workfromhome • 24 Oct 2026
€110 - €150

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....

WorkFromHome Remote
MA
Director, Information Security Engineering
Mastercard Inc. • ashbourne • 24 Oct 2026
€180 - €240

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • rathcoole • 24 Oct 2026
€150 - €210

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • dunboyne • 24 Oct 2026
€120 - €180

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director of Information Security Engineering
Mastercard Inc. • clondalkin • 24 Oct 2026
€150 - €210

Mastercard Inc. is seeking a Director of Information Security Engineering to join our core payments team. This role focuses on cybersecurity governance, architecture, and policy, with a passion for...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • greystones • 24 Oct 2026
€140 - €200

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • malahide • 24 Oct 2026
€150 - €190

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • leixlip • 24 Oct 2026
€130 - €180

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • tallaght • 24 Oct 2026
€150 - €190

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid
MA
Director, Information Security Engineering
Mastercard Inc. • lusk • 24 Oct 2026
€150 - €230

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can...

Permanent Hybrid