• Systems Specialist - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ206939 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a … more
    General Dynamics Information Technology (09/19/25)
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  • Field Engineer/ Systems Specialist

    General Dynamics Information Technology (Washington, DC)
    …ID:** RQ203976 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a … more
    General Dynamics Information Technology (07/25/25)
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  • Security Systems Application…

    M. C. Dean (District Of Columbia, DC)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; ** TS / SCI Clearance is REQUIRED** **Education:** + 2+ ... leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Security Systems Application Specialist 2 (Sys Admin 2)** to join our… more
    M. C. Dean (08/30/25)
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  • Systems Engineering Support…

    KBR (Herndon, VA)
    Title: Systems Engineering Support Specialist - Mid...closure of related actions Required Qualifications: + An active TS / SCI with Poly is required to be ... country's most critical role - protecting our national security. KBR is seeking a Systems Engineering Support Specialist to report to the KBR Program Manager and… more
    KBR (09/20/25)
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  • Senior Specialist Systems

    L3Harris (Springfield, VA)
    …Senior Specialist , Systems Engineering - Information Technology Senior Systems Administrator (Active TS / SCI w/ CI Poly Required) Job Code: 26996 ... Onsite) Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior...of 10 years of prior related experience. + Active Top Secret / SCI w Poly Security… more
    L3Harris (09/04/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Specialist , Systems Engineering - Battlespace Awareness Operator (Active TS / SCI with CI ... support a critical national security program within the Space Systems Sector of the Space Superiority and Imaging Division...tools such as STK, GMAT, and/or ODTK. + Active Top Secret Clearance with CI Poly required.… more
    L3Harris (09/05/25)
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  • Systems Specialist - Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ204498 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as an Information Technology Support Specialist with GDIT. A...and using remote access tools * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities:… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Sanctions & Financial Systems

    Guidehouse (Washington, DC)
    **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 (10/09/25)
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  • Cyber Security Operations Specialist

    System One (Springfield, VA)
    Job Title: Cyber Security Operations Specialist / Intrusion Detection ( Top Secret / SCI ) SHIFT WORK Location: Springfield, Virginia Type: Direct Hire ... Contractor Work Model: Onsite Security Clearance: Active Top Secret / SCI Cyber Security Operations Specialist Springfield, VA or St. Louis TS / SCI more
    System One (08/08/25)
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  • Personnel Security Specialist III (Active…

    NANA Regional Corporation (Arlington, VA)
    …reports, training and instructional materials, and briefings. **Qualifications** + Active Top - Secret clearance with SCI eligibility.High School ... RiverTech is looking for a Personnel Security Specialist III to provide entrance on duty (EOD)...**Responsibilities** + Conducts security checks and reviews personnel security information using various databases to verify if an individual… more
    NANA Regional Corporation (09/19/25)
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