• Network Engineer III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network… more
    Noblis (12/23/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …DD 254 forms. + CSSO - Manages corporate compliance with all aspects of the Sensitive Compartmented Information ( SCI ) Program by Department of Defense ... classified visits. + Establish/Manage the day-to-day operation of the Sensitive Compartmented Information Facility (SCIF)....(civilian or military) security-related experience + Top Secret clearance required and be eligible for SCI… more
    Chenega Corporation (12/01/25)
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  • Counter Threat Finance Analyst (B28)

    Amentum (Chantilly, VA)
    …of the Intelligence Community, including Top Secret / Sensitive Compartmented Information ( TS / SCI ) **Requirements:** + High School Graduate ... of specialized experience. + Must have a valid/ active Top Secret / SCI Government Security...utilizing best practices, proper tradecraft and determining relevancy of information disseminated against the standards set forth by the… more
    Amentum (12/18/25)
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  • Senior Sanctions & Financial Systems Specialist

    Guidehouse (Mclean, VA)
    **Job Family** **:** Management Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will ... You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /...relevant experience. + Ability to work full-time in a Sensitive Compartmented Information Facility (SCIF)… more
    Guidehouse (11/22/25)
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  • Contract Specialist (Open Continuous)

    National Geospatial-Intelligence Agency (Springfield, VA)
    …for employment standards. - US Citizenship - Security Clearance - Top Secret / Sensitive Compartmented Information ( SCI ) - Polygraph & Drug Test - ... able to obtain and retain a Top Secret security clearance with access to SCI ....Counterintelligence Polygraph examination in order to maintain access to Top Secret information . All employees… more
    National Geospatial-Intelligence Agency (12/11/25)
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  • Systems Administrator III

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... and servers, including web servers. You will support the multi-enclave environment (Unclassified, Secret , and Top Secret / SCI ) that enables users… more
    Noblis (12/30/25)
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  • Classified Collaboration Center Security Lead…

    RTX Corporation (Dulles, VA)
    …Industrial Security Program (NISP); the Special Access Programs (SAP) environment and the Sensitive Compartmented Information ( SCI ) environment. + ... security operations for Special Access Program Facilities (SAPFs) and Sensitive Compartmented Information Facilities (SCIFs)...environment. + Possess a minimum of a current, final Top Secret security clearance (a current investigation… more
    RTX Corporation (12/12/25)
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  • Python Developer III

    Noblis (Chantilly, VA)
    …an active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...DevSecOps practices and tools \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Understanding of… more
    Noblis (12/24/25)
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  • Python Developer II

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...testing and test-driven development \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/23/25)
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  • Data Engineer IV

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... security. + Construct and optimize large relational databases across multi-enclave environments (Unclassified, Secret , and Top Secret ). + Tune performance of… more
    Noblis (12/20/25)
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