PEMEXHuman Resources - Operational Leadership Roles - Payroll Coordinator
Feb. 2009 - Jun. 2025Mexico• Managed executive payroll and compensation operations for 400 active employees and 800 retirees, including annual bonus calculations and critical payment processes.
• Ensured 25 payroll cycles per year for approximately 1,000 people with high operational accuracy, immediate deviation handling, and timely reporting to senior leadership.
• Consolidated and reported the total annual payroll cost of senior officials and retirees, generating audit-ready inputs with full documentary support and traceability.
• Coordinated validations, requirements, and case resolution with Finance, Legal, Internal Control, Labor Relations, and IT to maintain operational continuity.
• Led a 14-person national HR service module supporting more than 90,000 active employees and retirees across Mexico.
• Oversaw the end-to-end follow-up of the ASISTE employee self-service portal through production go-live, including requirements, user validations, UAT, progress control, and incident management.
• Reduced in-person administrative procedures by promoting digital self-service and helped establish the functional foundation for the later ASISTE mobile app evolution.
• Managed executive personnel movements and internal mobility actions for strategic positions, ensuring process compliance, accurate SAP HR records, and service-level responsiveness