- Northrop Grumman (Yuma, AZ)
- …in the future. **Description** Northrop Grumman Defense Systems has an opening for a Principal or Sr Principal Low Observables Survivability Specialist to ... knowledge of engineering tools such as CATIA, VAS, PDM. ** Sr . Principal - Basic Qualifications:** + Must...as a Principal (FSE - 03) or Senior Principal (FSE - 04) Engineer Field… more