• Systems Engineer (Associate, Mid-Level…

    The Boeing Company (Herndon, VA)
    …ACTIVE US Top Secret Security Clearance with SCI and the ability to obtain a CI polygraph . US Citizenship is required to hold this clearance + Strong knowledge ... Defense, Space and Security is seeking two experienced **Systems Engineer (Associate, Mid-Level or Senior)** to join the team...Catia Magic Systems of Systems Architect tools + Active CI polygraph clearance **Drug Free Workplace:** Boeing… more
    The Boeing Company (11/17/25)
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  • Software Engineer - level 2

    Northrop Grumman (Fairfax, VA)
    …time of application** + Must be able and willing to favorably succeed a Counterintelligence ( CI ) polygraph + **Level 2** : + Bachelor's degree with 2 years of ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 2_ role will located at our...nice to have):** + STEM degree + Favorably adjudicated CI or FS polygraph + Experience with… more
    Northrop Grumman (11/15/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …in Top Secret environments. \#FundedPosition Desired Qualifications + Active TS/SCI with CI Polygraph . + Experience implementing Nutanix solutions in classified ... Responsibilities As a Systems Engineer SME, you will provide expert leadership in...Compartmented Information (SCI), and ability to obtain a Counterintelligence ( CI ) Polygraph . + US Citizenship is required.… more
    Noblis (11/07/25)
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  • Network Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …hours, Low: 72 hours) \#FundedPosition Desired Qualifications + Active TS/SCI with CI Polygraph . + Experience designing and implementing networks within SCIFs. ... Responsibilities As a Network Engineer SME, you will provide expert leadership in...Compartmented Information (SCI) and ability to obtain a Counterintelligence ( CI ) Polygraph . + US Citizenship is required.… more
    Noblis (10/30/25)
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  • Civil/Structural Engineer

    Nightwing (Springfield, VA)
    …cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence , lifecycle mission enablement, and software ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence ...a US Top Secret Clearance with a successful Counterintelligence ( CI ) polygraph .** " _At Nightwing, we value… more
    Nightwing (08/27/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …Site + **Additional** : + Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract + Position may ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...for some of the most complex government, defense, and intelligence projects. Join GDIT as a **Network Engineer more
    General Dynamics Information Technology (10/11/25)
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  • Sr AI/ML Engineer

    KBR (Chantilly, VA)
    …ML models. + Other duties as assigned Required Qualifications: + Active TS/SCI with current CI polygraph + Have at least 8 years of AI/ML expertise and ... Title: Sr AI/ML Engineer Belong. Connect. Grow. with KBR! KBR's National...and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your… more
    KBR (10/21/25)
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  • Multi-disciplinary Engineer II

    Nightwing (Springfield, VA)
    …cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence , lifecycle mission enablement, and software ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence ...a US Top Secret Clearance with a successful Counterintelligence ( CI ) polygraph .** _At Nightwing, we value collaboration… more
    Nightwing (08/27/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Candidate must possess anactive TS/SCI clearanceand be willing to obtain a CI Polygraph Job Description: How a Senior Systems Engineer will make an impact ... OpenShift Engineer Location: Springfield, VA, US Job ID: ATR...and procedures to correct deficiencies and maintain more effective data handling, conversion, input/output requirements, and storage. Responsible for… more
    Arena Technical Resources, LLC (10/25/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …succeed in their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions ... Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In this role, you… more
    Leidos (11/01/25)
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