• Information System Security Officer…

    Noblis (Chantilly, VA)
    …an experienced Information System Security Officer (ISSO) with an active Top Secret / SCI with Counterintelligence (CI) Polygraph clearance in Chantilly, ... to senior corporate staff and government officials. Required Qualifications + Active Top Secret / SCI with Counterintelligence (CI) Polygraph. + US… more
    Noblis (08/16/25)
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  • AI Acquisition System Engineer

    SAIC (Chantilly, VA)
    …the complete end-to-end life cycle. **All candidates must have an active and current Top Secret / SCI with Polygraph** With a background in acquisition system ... to be substituted in lieu of degree. + Active Top Secret / SCI with Polygraph. +...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/16/25)
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  • Security Control Assessor (SCA)

    Parsons Corporation (Chantilly, VA)
    … technology systems, software, and networks. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... support of this mission critical effort you will provide information security Assessment and Authorization (A&A) support to Contractor...efforts. **What Required Skills You'll Bring** **:** + **Active Top Secret / SCI ** **with CI Poly**… more
    Parsons Corporation (08/13/25)
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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 ... knowledge of ETL tools and processes for data transformation and loading. + ACTIVE Top Secret with SCI and Polygraph. + US Citizenship is required. Desired… 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 ... leveraging open-source models and adapting them to generate custom solutions + ACTIVE Top Secret with SCI and Polygraph + US Citizenship is required. Desired… more
    Noblis (08/08/25)
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  • Cleared Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Engineer with our ... development. + Experience supporting programs within the Intelligence space. + ACTIVE Top Secret with SCI and Polygraph. + US Citizenship is required.… 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.**...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… 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. +...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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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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  • Junior Information Security Systems Officer…

    Parsons Corporation (Chantilly, VA)
    … Assurance, Information Management (IT/IA/IM). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... managers and employees in the organization. **What Required Skills You'll Bring:** + Active ** Top Secret / SCI clearance with Polygraph.** + Security+ | CE… more
    Parsons Corporation (07/18/25)
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