In this individual contributor role, you will support cost proposals for government and commercial customers by coordinating compliant Subcontracts data, supporting audit and negotiation readiness, and ensuring alignment with supplier competition, commerciality, supply chain strategies, customer requirements, Moog policies and procedures, and FAR regulations. Working under limited supervision, you will support complex, high-dollar proposals, collaborate with Cost Engineering and Supply Chain teams, contribute to material strategy alignment and process improvements, and maintain Subcontracts data records for proposal, audit, and customer negotiation support.