• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …on complex Space Systems acquisition processes. This position requires an **active TS / SCI Clearance with Polygraph** and is located in **Chantilly, VA.** In ... **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and...duties as specified by the customer. **Qualifications** + **Active TS / SCI clearance with Polygraph.** + Bachelor's degree… more
    SAIC (11/06/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    …working with senior leadership and external customers. **Clearance:** + Candidate must have an active TS / SCI clearance with the ability to obtain a TS / SCI ... **Description** SAIC is seeking a ** System Engineer** to join our team at Fort...integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (11/15/25)
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  • IT Systems Analyst

    SAIC (Chantilly, VA)
    …+ **Active TS / SCI with polygraph** + Bachelors in computer science, information systems , or a related field and 6 years or more experience; Masters ... operations. This position is in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph.** Responsibilities include: + Conduct detailed… more
    SAIC (10/04/25)
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  • Systems Administrator - Help Desk

    CACI International (Fort Meade, MD)
    …and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up ... Travel: Local * * * CACI is seeking a ** Systems Administrator (MI Systems Maintainer Integrator...equipment. + DOD 8570 IAT 2 certification. + Active TS / SCI Clearance with Polygraph - ** **… more
    CACI International (11/15/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    … and applications to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS / SCI with Polygraph. + Bachelors ... operations This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities include, but are not… more
    SAIC (09/24/25)
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  • Systems Engineering Lead

    SAIC (Chantilly, VA)
    …contact for system deployments, operations, and maintenance. + Collaborate with system developers to enhance, troubleshoot, and maintain systems . + Ensure ... connected environment. **Qualifications** **Required Qualifications:** + Extensive experience in systems engineering, specifically with SIGINT system design. +… more
    SAIC (11/06/25)
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  • Mid-Level Systems Engineer

    TRIAEM, LLC (Chantilly, VA)
    …Skills and Experience: Required: . Bachelor's degree or higher in Computer Science, Information Technology, Management Information Systems , or related STEM ... Mid Location: Chantilly, VA or Springfield, VA Clearance Requirement: TS / SCI Overall Assignment Description: We are seeking... Team, you will work alongside Expert and Senior System Engineer and Integrator teammates to conduct… more
    TRIAEM, LLC (09/24/25)
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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 ... listed above for the Masters) and 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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  • Program Security Specialist

    SAIC (Springfield, VA)
    …programs. This program can quickly adjudicate a polygraph for selected candidates with an active TS / SCI . **An active TS / SCI is required in order to ... classification management policies. **Qualifications** **Skills and Experience: Required:** + **Active TS / SCI is REQUIRED** + Ability to obtain a polygraph… more
    SAIC (10/08/25)
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  • Program Security Specialist

    SAIC (Springfield, VA)
    …programs. This program can quickly adjudicate a polygraph for selected candidates with an active TS / SCI . **An active TS / SCI is required to be considered ... training and compliance with established classification management policies. **Qualifications** + Active TS / SCI is REQUIRED + Ability to obtain a polygraph +… more
    SAIC (10/08/25)
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