• System Engineer TS / SCI

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **System Engineer TS / SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, ... and excellence. We are looking for a talented IT Systems Engineer to join our team and...is supporting technical programs executing the full engineering lifecycle TS / SCI with Poly required CGI is required… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • OCONUS Field Engineer - TS

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and ... Requirement:** **All candidates for consideration, must possess an active and in-scope TS / SCI Polygraph.** **Basic Qualifications:** + Bachelor's degree and 8+… more
    Leidos (11/07/25)
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  • Radiant Logic Engineer - TS

    ENS Solutions (Washington, DC)
    As a Systems Engineer supporting the Government, you...CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP + Top Secret / SCI Clearance with the ... (ICAM) implementation effort, as well as Identity Access Management (IAM) solutions and systems to facilitate User Life-Cycle Management. In this role, a typical day… more
    ENS Solutions (09/27/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    …Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems , or ... + Demonstrated expertise in photogrammetry, remote sensing, image science, information sciences, geographic information systems ,...Metropolitan Area (Chantilly and Springfield, VA) Clearance : DOD TS // SCI with active SI and TK tickets… more
    SHINE Systems & Technologies (12/12/25)
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  • System Engineer ( TS / SCI

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... or SSCP along with an appropriate computing environment (CE) certification) Clearance + Active TS / SCI clearance + Active CI Polygraph or willing to obtain one… more
    Vexterra Group (10/14/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Requirements: + Active TS / SCI security clearance Must have current/active Top Secret security clearance. Due to the sensitivity of customer related ... site reliability engineer , release engineer , systems administrator, systems engineer , or...Required Education: + Bachelor's degree in Computer Science, Engineering, Information Systems , or related STEM field (Master's… more
    Precise Systems, Inc. (10/26/25)
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  • Systems Engineer Senior (Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …\(MBSE\) methodology\. * Current Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. **Desired Skills:** * Experience ... design, Software Design, Software Development and Implementation\. * Active Top Secret \- SCI security...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/26/25)
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  • Systems Engineer (Level 4) - RF…

    Lockheed Martin (King Of Prussia, PA)
    …citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. \- This position is contingent upon ... look like?** \- Collaborate with an integrated team of Systems Engineers on the development and delivery of a...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/04/25)
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  • Systems Engineer (Level 3), RF…

    Lockheed Martin (Littleton, CO)
    …citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. \- This position is contingent upon ... look like?** \- Work with an integrated team of Systems Engineers on the development and delivery of a...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/25/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. \- This position is contingent upon ... this role look like?** \- Lead a team of Systems Engineers in the development and delivery of a...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/11/25)
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