Supports and enhances global SAP Procure-to-Pay, Purchasing, and Accounts Payable processes across SAP ECC, Ariba, and S/4HANA. Resolves escalated technical issues, coordinates with business and IT teams, manages enhancement requests, supports transformation initiatives, identifies process improvements, and presents solutions to senior leadership. Requires strong SAP expertise, analytical problem-solving, communication, organization, and cross-functional collaboration.