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

Mastercard • Arlington, VA

5d • $35 - $46 • Onsite

About The Position

Mastercard's internship program offers more than hands-on work. It provides an opportunity to build skills, expand your network, and make a meaningful impact while working on projects that support business priorities. The Enterprise Security Architecture and Innovation (ESAI) team is an architecture and design team that is central to making technical decisions and mapping out security control deployment. We collaborate with technical leaders and decision makers from across the organization to reach these conclusions. Our focus is on the “what,” and “why,” not “how,” allowing creativity in solutioning. Our team works to ensure enterprise-wide technologies are secure by design to protect and enable the business. We provide advisory services & standardized security architecture frameworks. Additionally, our innovative approach to security modernizes the organization's security posture, including taking the lead on forward-facing Zero Trust initiatives to ensure Mastercard rises to meet the security challenges of tomorrow.

Requirements

• Currently enrolled in a Bachelors degree in Cybersecurity, with an anticipated graduation date between December 2027 and June 2028
• Demonstrated knowledge of networking and security fundamentals, including firewalls, ports, and communication protocols.
• Proficiency in Python and/or Java through coursework, projects, internships, or other hands-on experience.
• Understanding of security and compliance frameworks; exposure to Payment Card Industry standards is preferred.
• Strong communication, collaboration, and problem-solving skills with a passion for technology and cybersecurity.
• This role is not eligible for Mastercard’s work authorization sponsorship. As such, candidates must be eligible to work in the United States, now as well as in the future, without employer sponsorship. For example, students or recent graduates in the United States on an F1 visa (including those with CPT or OPT authorization) are not eligible for this role.

Nice To Haves

• exposure to Payment Card Industry standards is preferred

Benefits

• Mentorship and coaching from experienced professionals and leaders
• Networking opportunities with fellow interns, employees, and senior leaders
• Professional development experiences focused on career growth and skill-building
• Exposure to innovative technologies and global business challenges
• Volunteer, community engagement, and team-building activities
• Many of our interns continue building their careers with Mastercard through full-time opportunities, early career programs, or future internships.
• 56 hours of Paid Sick and Safe Time
• jury duty leave
• on-site fitness facilities in some locations

What This Job Offers

• Career Level: Intern