• Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI clearance with current CI Polygraph required The Systems Engineering team is seeking a driven ... Linux Engineer Location: Chantilly, VA, US Job ID: ATR...oral and written communication skills - Experience with Geospatial software tools. Desired Qualifications: A deep expertise in Linux/Unix… more
    Arena Technical Resources, LLC (11/29/25)
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  • Engineer Senior RF Communication Subsystem…

    BAE Systems (Boulder, CO)
    …to complete, high-quality engineering products. \#LI-AP1 A security clearance or access with Polygraph is not required to be eligible for this position. However, ... Support identification, procurement, development, test, and integration of hardware, software , and support equipment. + Manage an incremental assembly, integration,… more
    BAE Systems (11/18/25)
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  • Systems Engineer

    CACI International (Wright Patterson AFB, OH)
    …Systems Engineering best practices **Qualifications:** _Required:_ + A current TS/SCI clearance is required . CI Polygraph may be required for Special Access ... Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel … more
    CACI International (10/24/25)
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  • Systems Engineer 1

    Nightwing (Annapolis Junction, MD)
    …clear and concise manner. Active and transferable US government issued **TS/SCI with polygraph security clearance is required ** prior to start date. US ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (01/01/26)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    …and integration of automated test solutions and continuous improvement in software design and architecture. **Qualifications** ** Required :** + Must be ... **Description** SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to...a US Citizen. + Active TS/SCI clearance with current polygraph . + Bachelor's degree in science, technology, engineering, mathematics… more
    SAIC (12/13/25)
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  • Senior Joint Space Warfighting MS&A…

    Parsons Corporation (Colorado Springs, CO)
    Required eligibility **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This position ... and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations directorate is passionate about making… more
    Parsons Corporation (12/09/25)
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  • Mid to Senior Systems/Hardware Engineer

    CACI International (Fort Meade, MD)
    Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... functional requirements, and allocation of the same to individual hardware, software , facility, and personnel components. * Coordinate the resolution of action… more
    CACI International (12/03/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    … Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic...clearance with Poly * Bachelor's degree in computer science, Software Engineering, Data Science, or related technical field with… more
    CACI International (11/12/25)
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  • System Engineer 2

    ARSIEM (Annapolis Junction, MD)
    …to have an impact on every client you work with. ARSIEM seeks a System Engineer 2 . This position will support one of our government clients in Annapolis Junction, ... SE in programs and contracts of similar scope, type and complexity is required . + A bachelor's degree in System Engineering, Computer Science, Information Systems,… more
    ARSIEM (10/14/25)
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  • Network Engineer - Tier 3

    CACI International (Sterling, VA)
    …Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... * * * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including CAN,… more
    CACI International (01/08/26)
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