• Jobleads-US (Washington, DC)
    …Hoc tasks/projects. Qualifications Required Skills/Abilities: A minimum of a current Top Secret ( TS ) Clearance with SCI and a Counterintelligence (CI) ... ITility is seeking an experienced, results-oriented Human Resources - Training and Development Specialist who will play a key role on our HR Learning, Development &… more
    Appcast IO CPC (10/27/25)
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  • Jobleads-US (Washington, DC)
    …needed. Assist with assigned Ad Hoc tasks/projects. Qualifications Required Skills/Abilities: Active Top Secret SCI Clearance with Counterintelligence (CI) ... Overview ITility is seeking an experienced Human Resources Information System (HRIS) Specialist to manage...and HRIS subject matter expert and maintains HR data systems and other related platforms. Collaborate with the Workforce… more
    Appcast IO CPC (10/29/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …and mentor junior engineers. **Clearance:** + Must possess and maintain an active TS / SCI with Full Scope Polygraph. **About Tyto Athene** **Compensation:** + ... support for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource,… more
    DirectEmployers Association (09/09/25)
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  • Systems Specialist - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ206938 **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 (10/30/25)
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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 (10/24/25)
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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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  • Specialist , Systems Engineer…

    L3Harris (Springfield, VA)
    …of national security. Job Title: Specialist , Systems Engineer - Mission Protection Specialist (Active TS / SCI w/ CI Poly Required) Job Code: 29819 Job ... VA Job Description: L3Harris Technologies is currently seeking a Specialist , Systems Engineer - Mission Protection ...of 8 years of prior related experience. * Active Top Secret / SCI with CI Poly… more
    L3Harris (10/16/25)
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  • Senior Specialist , Systems Engineer…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Engineer - Strategic Planner ( TS / SCI w/ CI Poly Required) Job ... L3Harris Technologies currently has an opening for a Senior Specialist , Systems Engineer - Strategic Planner. The...of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance… more
    L3Harris (10/16/25)
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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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  • Senior Specialist , Systems

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 10 years of prior related experience. + Active Top Secret / SCI with CI Poly required. + 5+ years of experience in ... of national security. Job Title: Senior Specialist , Systems Engineering - Joint Exercise Planner (Active TS / SCI with CI Poly Required) Job Code: 29828… more
    L3Harris (10/16/25)
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