• Principal Air Vehicle System…

    Northrop Grumman (Washington, DC)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Air Vehicle System Test Conductor- Engineering Field Service ... functional test requirements including acceptance, qualification, and system integration on the Air Vehicle . **Basic Qualifications:** + Principal Test… more
    Northrop Grumman (01/07/26)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …be filled at either the ** Principal DevOps Software Engineer** or ** Senior Principal DevOps Software Engineer** level. **Basic Qualifications for** ** ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer** **:** + Must have… more
    Northrop Grumman (12/04/25)
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  • Sr . Principal Radar Systems…

    Leonardo DRS, Inc. (Germantown, MD)
    vehicle protection, hostile fire detection, counter-UAV, counter-UAS, all-threat air surveillance and 3D perimeter surveillance. + Ability to create and ... deliver both informational and technical briefings; Technical writing experience, in generating technical documents in support of program and proposal documentation, to include CONOPS, Test Plans, etc. + Experience with the development and coding of system… more
    Leonardo DRS, Inc. (11/06/25)
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  • Principal Environmental Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …assessment of treated effluent discharge, bio-solids disposal, odor control and air emissions, and various environmental projects and issues. Secondary focus on ... in the study and development of a variety of environmental projects + Drives a vehicle to conduct WSSC Water business Other Functions + Serves as a project team… more
    Washington Suburban Sanitary Commission (WSSC) (12/31/25)
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