• Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical ... submittals, and site-specific specifications. + Collaborate with cross-functional teams-including electrical , systems, software, and manufacturing-to ensure mechanical designs meet… more
    Leidos (12/06/25)
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  • Systems Engineer , Directed Energy PROPOSAL

    Huntington Ingalls Industries (Alexandria, VA)
    …Meet HII's Mission Technologies Division Our team of more than 7 ,000 professionals worldwide delivers all-domain expertise and advanced technologies in service ... several years of expertise, we encourage you to apply. Targeted Salary Ranges: Systems Engineer Mid Levels 2-3 - $72,254 - $130,000 Systems Engineer Senior… more
    Huntington Ingalls Industries (11/29/25)
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  • Senior Transmission Line Engineer

    Leidos (Alexandria, VA)
    **Description** **Leidos** is seeking a **Senior** **Transmission Line Engineer ** who will work as members of a dynamic team working in a fast-paced environment, ... challenging problems involved with electric transmission. The **Senior Transmission Line Engineer ** will serve as key contributors on electric transmission line… more
    Leidos (11/22/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Spacecraft Systems Engineer ** . This position is located in **Chantilly, VA** and requires an **active TS/SCI clearance with ... a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their… more
    SAIC (11/06/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    …Leidos, a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our Defense Systems Sector, ... and Sub-surface Vessels autonomous systems development. As Chief Unmanned Systems Robotics Engineer , you will play a pivotal role in developing our guiding… more
    Leidos (10/09/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …group spearheads a variety of exciting R&D and deployment projects for federal , state, and local transportation agencies, including cutting-edge R&D for the ... Federal Highway Administration's Saxton Transportation Operation Laboratory (STOL). Our...efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join… more
    Leidos (12/19/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Service Engineer to join the Azure Silver and Sovereign Team as part of the Cloud Transfer Service ... Bachelor's Degree in Computer Science, Information Technology, Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Data Science, Cybersecurity, or related… more
    Microsoft Corporation (12/11/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering ... excavations + Modeling and simulation experience + Working knowledge of mechanical, electrical and life-safety systems and their controls found in larger commercial,… more
    Leidos (01/03/26)
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  • O41/O48 Engineer Structural 4

    HII (Newport News, VA)
    O41/O48 ENGINEER STRUCTURAL 4 Location: Newport News, Virginia, United States Date: Dec 27, 2025 Req ID: 43774 Team: O48 CRANE ENGR&QLTY Entity: Newport News ... design, or operation of product to include structures, mechanical, hydraulic, electrical and electronics, power plant, armament, heating and ventilating, equipment… more
    HII (12/31/25)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... clearance is required to begin employment * BS degree in Electrical Engineering, Computer Engineering, Computer Science, Software Engineering, or Aerospace… more
    CACI International (12/29/25)
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