Cybersecurity Operations Intern – Summer 2027 (St. Louis)

Mastercard Inc.; O’Fallon (MO); On-site; USD 34,440,000 - 41,328,000; Full time

Benefits offered by this job

Mentorship

Networking opportunities

Professional development

Exposure to innovative technologies

Volunteer/community engagement

Career progression opportunities

Job summary

Mastercard invites applications for the Corporate Security Operations Intern, Summer 2027, based in St. Louis, MO.

The role focuses on cybersecurity intelligence, threat analysis, and risk-informed security practices within Mastercard's Fusion Center umbrella, offering hands-on experience across cyber, fraud, and resilience domains. As an intern, you will receive mentorship, networking with peers and leaders, and professional development opportunities while contributing to meaningful projects

Qualifications

• Currently enrolled in a Bachelor's degree in Cybersecurity with anticipated graduation December 2027 to June 2028.
• Demonstrated ability to communicate complex ideas through strong presentation, written, and verbal communication skills.
• Proven organizational skills with ability to manage multiple priorities in a fast-paced environment.
• Experience leading projects, teams, student organizations, or academic initiatives with strong project management and leadership capabilities.
• Interest in cybersecurity intelligence, threat intelligence, cyber investigations, risk analysis, or related intelligence-focused disciplines.
• Curiosity and eagerness to learn about emerging cyber threats, security trends, and intelligence-driven security practices.
• Not eligible for Mastercard sponsorship; candidates must be eligible to work in the United States without employer sponsorship.

Skills

Communication

Organizational skills

Project leadership

Cybersecurity interest

Threat intelligence

Education

Bachelor's degree in Cybersecurity

Job description

Mastercard invites applications for the Corporate Security Operations Intern, Summer 2027, based in St. Louis, MO.

The role focuses on cybersecurity intelligence, threat analysis, and risk-informed security practices within Mastercard's Fusion Center umbrella, offering hands-on experience across cyber, fraud, and resilience domains. As an intern, you will receive mentorship, networking with peers and leaders, and professional development opportunities while contributing to meaningful projects