• Zscaler Engineer

    CAI (Richmond, VA)
    …reporting skills Preferred: + Certifications such as CISSP, GIAC, Zscaler Certified Cloud Administrator , or equivalent + Experience integrating Zscaler telemetry ... vulnerability findings; produce clear remediation guidance and coordinate fixes with system owners and engineering teams + Create and deliver regular metrics,… more
    CAI (12/10/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... COMPTIA Sec + or higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role. * Advanced knowledge of… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...in-depth understanding of Linux/Unix and a firm understanding of cloud technologies. + Have on the job experience upgrading,… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA ... solutions using tools such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Administration **Experience:** 8 + years of related experience **Job Description:** **Senior Linux System Administrator ** The position is for the Senior Linux ... System Administrator responsible for the servers that process data from...internal applications. o Plan and implement migration of local systems to a cloud environment, where possible,… more
    General Dynamics Information Technology (12/04/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will...program, you will design, develop, implement, and maintain a Cloud -Native Service architecture that software development teams can leverage… more
    Leidos (10/10/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance and Modernization Enterprise Solution (NMMES) +… more
    CACI International (10/07/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the...teams for the development, operation, and maintenance of the SYSTEM . + Maintain server/ cloud /tools baselines, Develop clear… more
    Nightwing (09/26/25)
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  • Systems Administrator

    Idea Entity (Rustburg, VA)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...managing domains. Requirements Key Responsibilities + Act as a System Administrator for Microsoft 365 environments, including… more
    Idea Entity (12/06/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the Norfolk ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (09/16/25)
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