• Division Chief Engineer , National…

    The MITRE Corporation (Mclean, VA)
    …difference with us. The MITRE Intelligence Center is seeking a Division Chief Engineer (DCE) for the National Intelligence Division (NID), located at MITRE's McLean ... Virginia. Applicants will establish regular presence at ODNI and MITRE locations with staff supporting those organizations, as well as have availability to travel to… more
    The MITRE Corporation (01/07/26)
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  • Test Engineer

    CACI International (Chantilly, VA)
    Test Engineer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is looking for a Test Engineer to support our DoD customer to implement an...enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and… more
    CACI International (01/08/26)
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  • Mechanical Engineer - Test and Evaluation

    UIC Government Services and the Bowhead Family of Companies (King George, VA)
    **Overview** MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting manufacturing ... test objectives, develop test plans and procedures, analyze and interpret test data , and support failure investigations and root cause analysis. + Strong technical… more
    UIC Government Services and the Bowhead Family of Companies (11/10/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (01/09/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... hardware and systems. + Interface with customers, vendors, and other technical staff to analyze business and technical requirements (ie establishing new circuits). +… more
    Leidos (01/02/26)
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  • Assoc, Materials & Processes Engineer 2nd…

    L3Harris (Orange, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate Materials & Processes Engineer Job Location: Orange, VA ... repeatable results in a meaningful way + Assist in data reduction and report generation Essential Functions + The...and policies. + The positions will support senior engineering staff and provide experience and familiarization with our programs,… more
    L3Harris (11/03/25)
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  • Systems Engineer 3 - Remote

    M. C. Dean (Vienna, VA)
    …in system integration projects, system performance analyses, problem resolution, and system security initiatives; works with senior staff in the development of ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/30/25)
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  • Software Engineer

    Leidos (Sterling, VA)
    …community. Our Mission, Vision, and Values guide the way we do business. The National Security Sector at Leidos currently has an opening for a Software Engineer . ... custom code and integrated COTS products for a Department of Homeland Security customer. **Primary Responsibilities:** + Support the development life cycle of… more
    Leidos (01/08/26)
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  • Chief Engineer Architect

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a Chief Engineer /Architect (CEA) to provide technical leadership for a large, complex mission-critical program whose purpose is ... addition to the applications, there is a strong focus on user experience and security . This includes an enterprise portfolio of more than 40 systems inclusive of… more
    Leidos (11/08/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as a ... and problems and refers only the most complex issues to higher-level staff . + Provide technical support, advice, and troubleshooting for utility network operations,… more
    NANA Regional Corporation (12/23/25)
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