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Intern, Information Security - Engineering
mastercard/1/campus
Dublin, IrelandPosted Sep 14, 2026 · 3h ago
InternshipInternOn-siteFintech
About this role
Mastercard is seeking an Information Security Engineering Intern to join their Dublin team. This internship offers hands-on experience in cybersecurity, focusing on designing, implementing, and maintaining security solutions within a global technology environment. You will contribute to real-world security initiatives, learn secure engineering principles, and collaborate with experienced professionals.
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
- Assist with monitoring and responding to security events
- Gain exposure to global cybersecurity at scale
Skills mentioned
4PythonC++JavaJavaScript
