Mastercard

Security Engineering & Enablement Intern, Summer 2027 – St. Louis, MO, US

Mastercard
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2 days ago
O'Fallon, MO, USAIntern

Responsibilities

  • Support cybersecurity and technology initiatives for integrating newly acquired companies into Mastercard.
  • Assess security risks and emerging technologies and contribute to integration roadmaps.
  • Apply knowledge of security operations, network security, risk management, and related cybersecurity concepts.
  • Manage multiple priorities, communicate technical concepts to diverse audiences, and collaborate with team members.
  • Follow Mastercard security policies, protect information confidentiality and integrity, report suspected security violations, and complete required security training.

Requirements

  • Currently enrolled in a bachelor’s degree program in Cybersecurity with an anticipated graduation date between December 2027 and June 2028.
  • Demonstrated interest in cybersecurity through coursework, projects, research, or extracurricular activities.
  • Experience completing projects involving cybersecurity concepts, risk management, security operations, network security, or related technical topics.
  • Progress toward or interest in obtaining industry-recognized cybersecurity certifications.
  • Strong project management, organizational, leadership, written communication, and verbal communication skills.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Foundational knowledge of artificial intelligence concepts, methodologies, emerging AI technologies, and their applications.

Benefits

  • Mentorship and coaching from experienced professionals and leaders.
  • Networking with fellow interns, employees, and senior leaders.
  • Professional development focused on career growth and skill-building.
  • Exposure to innovative technologies and global business challenges.
  • Volunteer, community engagement, and team-building activities.
  • Intern benefits include 56 hours of paid sick and safe time, jury duty leave, and access to on-site fitness facilities at some locations.
  • Summer 2027 internship in St. Louis, Missouri; applicants must upload an unofficial school transcript.

Categories

Mastercard

About Mastercard

10,000+ employees

Mastercard builds and operates a global payments network used by banks, merchants, fintechs, and governments, offering card processing, real-time payments, tokenization, and fraud/risk services. It generates revenue from transaction processing and assessment/service fees across more than 200 countries and territories. Founded in 1966 and headquartered in Purchase, New York, Mastercard is a public company listed on the NYSE (ticker: MA).

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