This requirement is for technical and engineering support services, including systems engineering, software/hardware R&D, AI/ML, and project management, among other areas. Performance will be for the Naval Surface Warfare Center, Dahlgren Division, in Dahlgren, Virginia. The solicitation is restricted to SEAPORT-NxG MAC holders only. Access to restricted documentation, such as the SOW, requires a request to the specified contact with company name and CAGE code. No budget amounts or submission timelines are specified.