Requisition ID: 2452Standard Title: Principal Software EngineerRequired Security Clearance: Top Secret/SCI with CI PolygraphCity and State: Washington, District of ColumbiaWork Type: On-SiteTravel: NoneShift: FirstReferral Eligibility: EligibleU.S. citizenship required? Yes Pay Range $163,792.16 - $192,696.66 Annually Position Summary Base-2 Solutions is seeking a Software Engineer Level 5 to develop, maintain, and enhance complex and diverse software systems supporting mission-focused environ