• Linux Engineer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ207328 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... multiple large Enterprise environments. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid… more
    General Dynamics Information Technology (12/15/25)
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  • Systems Engineer , TS /SCI…

    General Dynamics Information Technology (Mclean, VA)
    …RQ196137 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to… more
    General Dynamics Information Technology (12/18/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems ... support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination...Amazon Web Services (AWS), Google Cloud Platform (GCP) or Microsoft Azure) with demonstrated proficiency in the following cloud… more
    V2X (12/12/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ209577 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... with Active Directory Domains and Trusts + Experience with monitoring of Microsoft systems using System Center Operations Manager + Experience with Microsoft more
    General Dynamics Information Technology (10/29/25)
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  • Facility Engineering Manager 1- TS /SCI…

    M. C. Dean (Vienna, VA)
    …for access to classified information; **Applicant must hold an active Top - Secret /SCI with Poly clearance.** Responsibilities Responsible for leading and ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...access to classified information; **Applicant must hold an active Top - Secret /SCI with Poly clearance.** **We offer an… more
    M. C. Dean (10/14/25)
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  • Chief Engineer (Active TS /SCI…

    Fluor (Warrenton, VA)
    …Department of Defense and the Intelligence Community. **Job Description** Active TS /SCI with Polygraph Clearance Required This position is responsible for providing ... The daily duties will range from analysis of building Electrical/HVAC systems , direct customer interface for system/efficiency improvements, daily interaction with… more
    Fluor (12/17/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities...test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write… more
    Leidos (12/21/25)
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  • Software Engineering II - CTJ - TS /SCI…

    Microsoft Corporation (Reston, VA)
    …Do you have a passion for large-scale services and working with some of Microsoft 's most critical customers? We're looking for a Software Engineer II with ... on-line services experience and passion for quality to envision, design, and deliver Microsoft 365 government cloud service offerings. Microsoft 365 is at the… more
    Microsoft Corporation (12/25/25)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Reston, VA)
    …deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active Directory to manage ... issues to ensure it remains fully operational + Active TS /SCI clearance; willingness to take a polygraph exam +...Microsoft Windows and Linux servers to include operating systems . + Prior experience as a SOC analyst, Hunt… more
    ENS Solutions (12/27/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/25/25)
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