Showing 12 of 429 vacancies
EM
On-Site NATO Penetration Tester - Secret Clearance
EMW, Inc. • , henegouwen, belgium • 24 Oct 2026
€80 - €120

EMW, Inc. in Mons, Belgium, seeks a Penetration Tester to join a NATO-focused team. The role is on-site with 100% on-site engagement, leading and participating in Red/Blue Team exercises, and...

Permanent Hybrid
MS
Information Security Lead
MSF • , brussel hoofdstad, belgium • 24 Oct 2026
€120 - €160

Location: Any MSF office within +/-3 hours CET Contract: Fixed term at 100% position - The term of this assignment is intended to be for a period of two (2) years, nevertheless, the duration of the...

Permanent Remote 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
AB
Head of Network Security Engineering (Remote)
Abusix, Inc. • workfromhome • 24 Oct 2026
€108 - €132

Abusix is seeking a Head of Engineering to lead our 10-person engineering team (incl. SRE) and shape the platform's technical direction. You will balance hands-on coding with architecture...

WorkFromHome Hybrid
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, InfoSec Engineering & Architecture
Mastercard Inc. • dunboyne • 24 Oct 2026
€120 - €180

Mastercard invites a Director - Information Security Engineer to join our Core Payments security team in Ireland. You will shape security strategy, policies and governance, and partner with...

Permanent Hybrid Featured
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