Showing 12 of 713 vacancies
SP
Senior Penetration Tester - Red/Blue Team for Exercises
Spektrum Labs, Inc. • , , belgium • 24 Oct 2026
€96 - €138

Spektrum Labs, Inc. seeks a Senior Penetration Tester to support cybersecurity assessments and Red/Blue Team activities for NATO-related projects. The role focuses on web app and infrastructure...

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
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
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