• Principal Air Vehicle

    Northrop Grumman (Millersville, MD)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Air Vehicle System Test Conductor- Engineering Field ... and software. Perform field integration, troubleshooting, and repair of air vehicle systems at the...acceptance, qualification, and system integration on the Air Vehicle . **Basic Qualifications:** + Principal more
    Northrop Grumman (01/07/26)
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  • Sr Principal Pilot Unmanned Air

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a Sr. Principal Pilot Unmanned Air Vehicle to join our team of qualified, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Triton program test and evaluation (T&E) activities as an Air Vehicle Operator (AVO). This is a… more
    Northrop Grumman (11/21/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a ** Principal /Sr. Principal Systems Administrator** to join the Ground Segment ... Administrator level technical support services on the MQ-4C Triton Air vehicle and Ground Control Stations which...the NAS Patuxent River area. Basic Qualifications for a Principal System Admin: + bachelor's degree with… more
    Northrop Grumman (12/12/25)
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  • Sr. Principal Radar Systems Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and Numerical Analysis of Radar Performance Data + Integration and test of large systems + Model Based System Engineering (MBSE) Development + Involved with the ... of technologies and domain knowledge + Experience leading the development of systems engineering artifacts such as System /Subsystem Requirements Documents (SRD),… more
    Leonardo DRS, Inc. (11/06/25)
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  • Principal Environmental Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …Job LevelNon-Management Job CodeN/A Job Description Summary Organization NameProcess & Systems Engineering Reports toDivision Manager, Process and Systems ... assessment of treated effluent discharge, bio-solids disposal, odor control and air emissions, and various environmental projects and issues. Secondary focus on… more
    Washington Suburban Sanitary Commission (WSSC) (12/31/25)
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  • Vehicle Engineer (Rail)

    Washington Metropolitan Area Transit Authority (Greenbelt, MD)
    …must have experience with testing and troubleshooting various railcar/ vehicle sub- systems . Experience analyzing Vehicle Monitoring System (VMS), ... Train Control (ATC) and Heating, Ventilation and Air Conditioning (HVAC) sub- systems is preferred. The Vehicle Engineering candidate must have effective… more
    Washington Metropolitan Area Transit Authority (01/03/26)
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  • Program Manager, NAWCAD Mission Systems

    COLSA Corporation (Patuxent River, MD)
    …Testing + Software Acquisition and Integration + Laboratory Engineering + Systems /Subsystems Integration + Avionics/Software/ Air Vehicle Technology Insertion ... of highly skilled professionals to support the Software Engineering Department and Naval Air Systems Command (NAVAIR) Program Managers (PMs) in delivering direct… more
    COLSA Corporation (11/28/25)
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  • Maintenance Shop Technician B

    Republic Services (Baltimore, MD)
    …but not limited to, chassis components, vehicle refuse bodies and control systems , hydraulic electrical, air brake systems , general engine work, HVAC ... knowledge of, and moderate skill proficiency in, the following vehicle components and systems , with the ability...maintenance. + Refuse bodies, including control, hydraulic and electrical systems ; and air and hydraulic braking … more
    Republic Services (12/15/25)
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  • Diesel Mechanic

    Republic Services (Delmar, MD)
    …not limited to, chassis components; refuse bodies, including control, hydraulic, and electrical systems ; air brake systems ; general engine work; HVAC ... knowledge of, and strong skill proficiency in, the following vehicle components and systems , with the ability...maintenance. + Refuse bodies, including control, hydraulic and electrical systems ; Air and hydraulic braking systems more
    Republic Services (12/15/25)
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