- Northrop Grumman (Chantilly, VA)
- …types of systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert ( SME ) support to ensure the systems ... is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position....position will be located in Chantilly, VA at the SIGINT Technology Center's (STC). The STC is where technology… more
- Northrop Grumman (Chantilly, VA)
- …and proposals. For programs, you will advise and consult to programs as a subject matter expert , mentor junior engineering staff, and conduct independent ... difference to our nation's security with a focus on SIGINT sensor systems air and ground systems. This position...most challenging problems, which includes + Airborne and ground SIGINT technology roadmap creation and execution + R&D Investment… more
- Leidos (Arlington, VA)
- …Electronic Warfare applications and systems, SIGINT and/or radar fields as a subject matter expert . + Demonstrated RF electronic warfare design ... We currently have an opening for a **Principal RF Engineer ** to work with a talented multi-disciplined design team...**Original Posting:** August 29, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more