• Epsilon, Inc (Manassas, VA)
    …Microsoft Office Suite and related documentation tools. **Other Requirements:** + Must have an active Top Secret with SCI eligibility. ( _This is a federal ... **Security Specialist II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, we're… more
    DirectEmployers Association (10/11/25)
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  • Applied Research Associates, Inc. (El Segundo, CA)
    …Workforce Improvement Act) Certification for Life Cycle Logistics (LCL) + Active TS / SCI **COMPANY INFORMATION :** Applied Research Associates, Inc. is ... Systems Command (SSC). The **Sr. Product Support Logistics Specialist ** must have experience and an in-depth understanding of...Current/Active TS and eligible to upgrade to TS / SCI Clearance + 5-12 years of experience… more
    DirectEmployers Association (08/01/25)
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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:** 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:** RQ209218 **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 (10/26/25)
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  • (DoD SkillBridge), Specialist

    L3Harris (Offutt AFB, NE)
    …against data to determine systems performance and identify issues. Qualifications: + ACTIVE Top Secret / SCI Security Clearance + High School Diploma and a ... air, land, sea and cyber domains in the interest of national security. Job Title: Specialist Systems Engineering - RC-135 Systems ELINT Specialist Job… more
    L3Harris (10/10/25)
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  • Client Systems Hardware Specialist I

    Trace Systems Inc (Shaw AFB, SC)
    …+ Other duties as required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to the ... Job Overview Job Title:Client Systems Hardware Specialist I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems more
    Trace Systems Inc (10/01/25)
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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 (Offutt AFB, NE)
    …with RC-135 mission systems operations, and collection analysis. + Must have an active Top Secret with SCI Clearance at the time of hire. + Must ... land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer (RC-135 ELINT) Job Code: 29058 Job Location: Offutt… more
    L3Harris (09/20/25)
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  • Specialist , Systems Engineer (Space…

    L3Harris (Palm Bay, FL)
    …interest of national security. Job Title: Specialist , Systems Engineer (Space Systems ) - TS / SCI Security Clearance Job Code: 29525 Job Location: Palm ... Airborne Systems Segment of L3Harris Technologies, specifically supporting the Surveillance Systems Division. The specialist systems engineer will work… more
    L3Harris (10/08/25)
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