• Counterintelligence Analyst

    Advantage SCI (Fort Belvoir, VA)
    …Unclassified duties below: * Provide Counterintelligence (CI) support to a DOD Special Compartmented Information ( SCI )/ Special Access Program (SAP) * Must ... * Assist in the analysis, coordination, and integration of intelligence information to assess developments, trends, and...Required Experience: * Shall possess and maintain a current Top Secret / SCI clearance. No exceptions!… more
    Advantage SCI (08/10/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …Acceptance Testing, and other formal testing procedures **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... discipline, or comparable work experience + Must have active ** Top Secret security clearance with SCI...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (08/08/25)
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  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Scientist with ... and processes for data transformation and loading. + ACTIVE Top Secret with SCI and...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (08/08/25)
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  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Scientist with ... and adapting them to generate custom solutions + ACTIVE Top Secret with SCI and...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (08/08/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …utilizing a range of Cloud technologies, and operating within a Cloud environment. A Top Secret / SCI Poly is required. Job responsibilities include: + Apply ... to be substituted in lieu of degree. + **Active Top Secret / SCI clearance with Poly.**...engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end… more
    SAIC (08/07/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. Must have an Active Top Secret / SCI with Poly. As the Model-Based Systems Engineering (MBSE) ... to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. +...engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end… more
    SAIC (08/07/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …and other formal testing procedures** **Attachments** **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... in engineering, scientific, technical discipline, or comparable work experience** **Must have active Top Secret security clearance with SCI eligibility and… more
    Parsons Corporation (08/02/25)
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  • Cleared - Software Engineer

    Noblis (Reston, VA)
    Responsibilities **Noblis is seeking to hire a Cleared - Software Engineer with ACTIVE Top Secret with SCI and Polygraph in Reston, VA** Professionals in ... can be used in lieu of degree + Active Top Secret / SCI and Polygraph +...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (08/01/25)
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  • Information System Security Engineer (ISSE)

    Parsons Corporation (Chantilly, VA)
    … system engineering, and integration testing. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... providing information assurance engineering. **What Required Skills You'll Bring:** + Active ** Top Secret / SCI security clearance with CI Polygraph.** + A… more
    Parsons Corporation (07/29/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …and other formal testing procedures and documentation** **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... **What Required Skills You'll Bring:** + **Must have active Top Secret security clearance with SCI...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (07/25/25)
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