• Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support a ... **Qualifications** + Must possess an active TS/SCI clearance with Poly . + Bachelor's and fourteen years or more experience;...Prior SETA leadership experience preferred. + Ability to mentor/lead senior level SETA and government personnel on SE and… more
    SAIC (11/06/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …who need them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and ... use of cloud technologies and platforms for mission solutions. + Leverages software , platform and infrastructure- as-a-service to deliver GEOINT solutions. + Ensures… more
    Solvarus (09/15/25)
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  • Senior Electrical Engineer - Data…

    Parsons Corporation (Centreville, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In ... issue. **What Required Skills You'll Bring:** + **Active TS/SCI POLY ** + Must have at least a bachelor's degree...Power Distribution Units (PDUs)。 + Proficiency in electrical design software and tools, such as AutoCAD, ETAP, or similar.… more
    Parsons Corporation (09/27/25)
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  • Machine Learning Engineer - Senior

    SOS International LLC (Chantilly, VA)
    **Overview** SOSi is seeking a skilled Machine Learning Engineer to support a US government customer in Chantilly, VA. In this job you will work with other talented ... data scientists, software developers, and SMEs to apply the best practices...as object detection, data triage, search/optimization, image/video analysis, facial recognition , behavior detection, and automated discovery. + Apply excellent… more
    SOS International LLC (10/17/25)
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  • Senior Mechanical Engineer - Top…

    Jacobs (Arlington, VA)
    …evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well ... * Ensure timely input of all data, comments, and documentation into MAXIMO software project management tool. This requirement applies to all projects, work orders,… more
    Jacobs (11/18/25)
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  • Senior Civil Engineer

    Leidos (Springfield, VA)
    **Description** + **Job Description** We are seeking a skilled and motivated **Civil Engineer ** to join our team in planning, designing, and executing a wide variety ... + Create accurate design drawings and plans using AutoCAD and other CAD software , based on project specifications and requirements. + Oversee and manage entire… more
    Leidos (10/22/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate will work ... to include mechanical, electrical, and structural components within industry software packages (AutoCAD, Revit MEP, UTAS, etc.) + Provide...and be eligible to obtain a TS/SCI w/ CI poly level clearance. US Citizenship is **required.** + Master's… more
    Leidos (09/26/25)
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  • Senior A/AI Machine Learning…

    Lockheed Martin (Fort Belvoir, VA)
    …Space in Ft Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. We will train you through an extensive education and ... operations\. * Direct Machine Learning research experience * Understanding of software / hardware infrastructure, middleware, and system architectures\. * Excellent… more
    Lockheed Martin (09/19/25)
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  • DevSecOps Environment Engineer , TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , TS/SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS/SCI (with Poly ) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...one (1) year or more experience. Active TS/SCI with Poly **Required Skills:** + Skilled in: Experimental Quantum Physics,… more
    SAIC (11/13/25)
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