Provide business advice and guidance to and coordinate with other functions including program management, finance, legal, subcontracts, business development, engineering, human resources, accounting, and compliance to effectively manage a breadth of responsibilities, including contract solicitations / capture, negotiations, and contract terms, including fulfillment of related obligations. Export controls, Corporate Treasury Compliance, etc.).Contract Negotiation & Contract Execution - Lead complex proposal negotiations and manage the life‑cycle execution of international and U.S. Government contracts, ensuring favorable terms and risks are understood and mitigated.