Supplier Program Manager

York Space Systems is seeking a Supplier Program Manager to lead supplier performance, procurement activities, subcontract management, and strategic sourcing initiatives supporting spacecraft production. This role serves as the primary interface between suppliers and internal stakeholders, ensuring aerospace components, assemblies, and manufactured parts are delivered on schedule, within budget, and in compliance with technical and quality requirements. The Supplier Program Manager will negotiate supplier agreements, manage subcontractor performance, mitigate supply chain risks, and drive cross-functional collaboration across engineering, production, planning, finance, IT, and program management teams to support successful program execution.