Lead Security Monitoring and Response Analyst (Insider Threat Program Lead)

Mastercard

O Fallon, Missouri, United States of America Posted October 27, 2026

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On-site Full-time Mid level
Job Description

Take on the role of Lead Security Monitoring and Response Analyst (Insider Threat Program Lead) to drive the evolution of Mastercard's Insider Threat capabilities. Lead the direction of security operations, set standards, and guide the implementation of improvements across DLP, UAM, and UBA. Ideal for experienced security professionals with expertise in insider risk and investigative methodologies.

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