The Senior Supply Chain Compliance Manager is responsible for facilitating DRS Land Systems business by developing, implementing, and overseeing internal controls to ensure supply chain compliance with U.S. Government regulations and Company policy, with particular emphasis on the DFARS 252.242-7005 Purchasing System and Materials Management and Accounting System (MMAS), as well as broader supplier-facing compliance requirements (subcontract flow-down, supplier quality, trade compliance, and sourcing integrity). Lead the review, maintenance, and monitoring of supply chain-related business systems, including the Purchasing System and MMAS, providing principal review to ensure adherence to company policy and identify risks and areas of concern under limited direction of VP of Supply Chain and in coordination with the Director of Compliance.