Open role
Sr Principal Contract Administrator
This position sits within the Weapon Systems Division’s Armament Systems business and serves as a senior contracts authority for proposals, negotiations, administration, and customer engagements. The successful candidate will interpret DoD regulations and commercial terms, manage contractual risks, and guide program, finance, legal, supply chain, export, and technical partners. Responsibilities include supporting RFPs and agreements, validating estimates and schedules, monitoring obligations, and resolving difficult business issues with practical solutions. The role requires a highly experienced contracts professional who can work independently while collaborating effectively with executives and cross-functional teams. It may suit someone with extensive government acquisition experience, strong negotiation and communication abilities, and an interest in complex defense programs.
Requirements
Listed October 15, 2026 · Verify details with the employer before applying.
About Northrop Grumman
Defense contractor reporting 3,800+ Arizona workers (Oct. 2025); opened a Gilbert satellite building in October 2026 and says 350 jobs are moving there.
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