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Intern, Information Security - Engineering
Mastercard
Dublin, IrelandPosted Sep 17, 2026 · 3d ago
InternshipInternOn-siteFintech
About this role
Mastercard is seeking an Information Security Engineering Intern to gain practical experience in cybersecurity within a global technology environment. You will contribute to real-world security projects, collaborate with experienced professionals, and help protect Mastercard's systems, applications, and data.
What we are looking for
6- Contribute to live security initiatives and solutions
- Support design, implementation, and enhancement of security controls
- Identify, investigate, and remediate security vulnerabilities
- Contribute to security automation and scripting using Python
- Assist with monitoring, analyzing, and responding to security events
- Gain exposure to cybersecurity at a global scale
Skills mentioned
4PythonC++JavaJavaScript
