• System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …in relevant IT fields (eg, CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate). Excellent problem-solving and analytical skills. Familiarity ... held. Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role.… more
    Sciolex Corporation (10/14/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …IAW DoD 8570.01-M and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 ... Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network...Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide… more
    Chenega Corporation (12/01/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …IAT-I IAW DoD 8570.01-M and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 ... VA C-CHR-24-048 TheHelp Desk Support Services Specialist - Seniorwill provide end-user desktop support services for approved desktop applications and Host Based… more
    Chenega Corporation (12/01/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …IAT-I IAW DoD 8570.01-M and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 ... support on current Office suite applications, and any other authorized desktop applications and peripheral equipment. + Perform general preventative maintenance… more
    Chenega Corporation (12/01/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …Center Configuration Manager (SCCM) or equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) ... At GDIT, we foster a people-focused and customer-centric environment in delivering Desktop Engineering Services. As an MCM Engineer supporting the Government, you… more
    General Dynamics Information Technology (10/22/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (11/12/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements...and troubleshooting. * Creates STIG compliant images for Windows Desktop , Windows Server, and Linux OS. * Creates, tests,… more
    Arena Technical Resources, LLC (12/05/25)
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  • Geographic Information Systems Web…

    Bechtel Corporation (Reston, VA)
    …building inspiring projects in our Impact Report . # Job Summary: The web administrator deploys Bechtel project's GIS functionality over the web and requires a firm ... products and open source products. As the GIS Web Administrator , the ideal candidate will be involved in both...establish workflows. + Develops scripting of GIS-based tools for desktop and web-based platforms + Works with GIS team… more
    Bechtel Corporation (11/19/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be responsible for… more
    M. C. Dean (10/23/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Warrenton, VA** . In this ... transformative change. **Responsibilities:** The duties and responsibilities of the **Systems Administrator ** include, but are not limited to, the following: *… more
    Amentum (12/10/25)
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