Northrop Grumman Principal Material Cost Analyst Principal Apply on the company site ↗ Open on the board CompanyNorthrop GrummanLocationUnited States-California-San DiegoCategory-SeniorityPrincipalWorkplace-Posted2026-08-22Estimated salary$14K - $21K (a market estimate, not the employer's figure)Viaworkday Description No description was provided by this listing. The apply link has the full posting.