Lead z/OS Platform Engineer

Mastercard is seeking a Lead z/OS Platform Engineer to design, implement, and support critical mainframe connectivity and file transfer services. This role involves technical leadership for z/OS communications infrastructure and enterprise file transfer platforms, driving reliability and continuous improvement in mission-critical environments.

• Design, implement, and support IBM z/OS communications infrastructure
• Manage enterprise file transfer technologies
• Lead troubleshooting and root cause analysis for complex incidents
• Partner with application, engineering, and operations teams
• Drive automation and process improvements
• Support disaster recovery planning and audit compliance