This role has closed 1mo ago. It is no longer on Mastercard's board, so there is nothing left to apply to. The posting is kept here because you saved it or opened it; it is a record, not an offer.

Verified by our engine · Posted 3mo ago

Mastercard

Senior Information Security Engineer

Mastercard · Cyber and Corporate Security

Dublin

Senior

Security

Last seen 1mo ago

Posted
3mo ago

Posted on 5 August 2026

Workplace
Not specified

Work model not stated

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
Not specified

Visa sponsorship details unknown

This role has closed. It's kept as a record — see Mastercard's open roles or the similar live roles below.

See Mastercard's open roles

We are currently hiring a Senior Information Security Engineer to drive secure development and architecture for Mastercard’s digital payment systems. You will apply advanced security expertise to review technologies and collaborate with stakeholders. Ideal candidates bring significant experience in information security and secure engineering.

About Mastercard

Mastercard hires engineers across Dublin, London, Warsaw and a wide Southern/Western European tail. This is payments infrastructure at global scale, not a fintech startup's stack — expect established process and a long interview loop.