We are seeking an experienced SAP OTC (Order-to-Cash) Lead / Solution Architect who has experience in delivering global SAP ECC to S/4HANA migrations. The ideal candidate will lead OTC process design and transformation initiatives across Sales, Billing, Pricing, Intercompany, Customer Master, Logistics, and Electronic Invoicing. This role requires deep expertise in SAP SD, SAP DRC, global compliance, 3PL/WMS integrations, and end-to-end Order-to-Cash processes, along with strong stakeholder management and leadership skills. The candidate will work closely with business and IT teams to design scalable solutions, drive global standardization, support complex integrations, and ensure successful delivery of SAP transformation programs in multinational environments.