Tax Systems Architect: OneSource + SAP Integrations

Warner Bros. Discovery is seeking a Staff Architect - Tax Systems to own end-to-end architecture, implementation, and support of the OneSource tax engine and its integrations with SAP Ariba and SAP S/4HANA across US and international entities. This hands-on, business-facing role serves as the primary contact between Tax, Ariba, SAP, and OneSource teams to design solutions and triage issues through to resolution, requiring broad S/4HANA and Ariba knowledge to validate fixes across the full