SAP Ariba Lead

We are seeking a Senior SAP Ariba Lead with 15–18 years of overall SAP experience to provide functional leadership, service ownership, and hands-on L2/L3 support for a mission-critical SAP AMS engagement serving a customer in the UAE. The role will own the stability, governance, enhancement, and continuous improvement of source-to-pay processes across SAP Ariba, SAP Business Network, and integrated SAP S/4HANA or ECC procurement functions. The successful candidate must combine deep Ariba expertise with strong AMS delivery discipline, stakeholder leadership, integration troubleshooting, and secure operations in a highly controlled and confidential environment.