• System Architect IV-Pipeline ( TS /SCI…

    COMSO, Inc (Fort Meade, MD)
    … systems information requirements using analysis of the information engineer (s) in the development of enterprise-wide or large-scale information systems ... System Architect IV-Pipeline ( TS /SCI w/Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Job Type Full-time Description COMSO, Inc.… more
    COMSO, Inc (11/27/25)
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  • Satellite Operations Engineer

    SAIC (Chantilly, VA)
    …supporting a cutting-edge and innovative space program. The Satellite Operations Engineer provides Systems Engineering and Technical Advisory (SETA) services ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...be a US Citizen. + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree… more
    SAIC (11/14/25)
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  • Safety Professional Lead - TS /SCI w/Poly

    M. C. Dean (San Antonio, TX)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tyson's, Virginia, and employs more ... than 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (12/23/25)
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  • Systems Administrator

    TekSynap (Kirtland, NM)
    …to detail. + Strong oral and written communication skills. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Active IAT level II Certification + 3+ ... ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + US Citizenship + Top Secret Clearance w/ SCI Eligibility **OTHER INFORMATION** Please note… more
    TekSynap (12/13/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Washington, DC)
    Koniag IT Systems , a Koniag Government Services company **,** is seeking a Cybersecurity Automation Subject Matter Expert (SME) with an active TS /SCI to support ... and streamline cybersecurity compliance. The Cybersecurity Automation SME will engineer and implement automated solutions that accelerate Assessment & Authorization… more
    Koniag Government Services (12/26/25)
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  • Site Manager ( TS /SCI with Polygraph…

    Fluor (Las Cruces, NM)
    …the DOE, NNSA, the Department of Defense and the Intelligence Community. **Job Description** TS /SCI clearance is required, must be able to obtain and maintain a CI ... Partner with Project Controls to manage cost, schedule, and change control systems aligned with Baseline Centric Execution. * Ensure effective coordination between… more
    Fluor (10/29/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …contractors, and regulatory authorities. + Familiarity with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license or ... **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical … more
    Leidos (12/06/25)
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  • Designer - AutoCAD ( TS /SCI with Polygraph…

    Fluor (Aurora, CO)
    …**Job Description** Must have an active (or ability to obtain and maintain) TS /SCI with CI Polygraph Operating under detailed instructions and review, the purpose of ... and work in a time-conscious and time-effective manner * Engineer -in-Training achievement status accomplished * Advanced knowledge of discipline...have an active (or ability to obtain and maintain) TS /SCI with CI Polygraph * US Citizen * Knowledge… more
    Fluor (10/16/25)
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  • Principal Change Management Lead - Systems…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. We have an exciting opportunity for a Principal Systems Engineer , Change Management Lead supporting one of the premier programs ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything...within the Air & Space Defense Systems (ASDS) business unit. In this role, your experience… more
    RTX Corporation (11/28/25)
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  • Test Engineer

    SAIC (Chantilly, VA)
    …large contract supporting a cutting-edge and innovative space program. The Test Engineer provides Systems Engineering and Technical Advisory (SETA) services ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...be a US Citizen. + Must possess an active TS /SCI clearance with Polygraph. + BS or MS degree… more
    SAIC (11/14/25)
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