Security Infrastructure Engineering & Architecture Intern, Summer 2027 – Arlington, VA, US

Join Mastercard's Enterprise Security Architecture and Innovation team as a Security Infrastructure Engineering & Architecture Intern. You will contribute to defining security controls and architectural frameworks, focusing on the strategic "what" and "why" of security solutions. This internship offers a unique opportunity to work on cutting-edge Zero Trust initiatives and gain hands-on experience in a global cybersecurity environment.

• Contribute to security control deployment and architectural frameworks
• Collaborate with technical leaders on security strategy
• Work on forward-facing Zero Trust initiatives
• Gain experience in enterprise security architecture
• Develop skills in networking and security fundamentals
• Utilize Python and/or Java in a security context

• No visa sponsorship is available.

• Must be authorized to work without sponsorship.