• EMS Network Performance Engineer

    General Dynamics Information Technology (Arlington, VA)
    …following active Network certifications (or similar Network or Juniper certification ): Cisco Certified Network Administrator (CCNA), Cisco Certified ... Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Local Area Network (LAN), Network more
    General Dynamics Information Technology (07/21/25)
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  • Unified Communications Administrator

    CACI International (Norfolk, VA)
    …+ TS/SCI security clearance with the ability to obtain a polygraph + IAT II certification _Desired:_ + Network + ITIL Foundations or Agile Foundations + CCT ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...and support engineering with projects. + Utilize knowledge of network topology; along with networked hardware and software tools… more
    CACI International (07/22/25)
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  • Systems Administrator III

    Oneida Technical Solutions (Fort Belvoir, VA)
    …commercial industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional Network ... the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity of the… more
    Oneida Technical Solutions (06/12/25)
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  • Linux System Administrator , Senior…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, and ... environments to new technologies. + Recommend changes to improve systems and network configurations and determine hardware or software requirements related to such… more
    GovCIO (07/25/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation using PowerShell. + ... applications/websites (eg, IIS, Apache). + Five (5) years working in complex network environments with strong knowledge of TCP/IP, DNS, DHCP, SMTP, SNMP. +… more
    TekSynap (07/26/25)
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  • Sr. Systems Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …commercial industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the Regional Network ... the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity of the… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (08/08/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical ... role in supporting the Navy Enterprise Tactical Training Network (NETTN)-a foundational infrastructure that powers enterprise-wide modeling and simulation… more
    Huntington Ingalls Industries (08/08/25)
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  • Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... + Build and deploy servers. Troubleshoot issues with the servers, network , or cybersecurity risks + Configure, deploy, and maintain Windows Server… more
    GovCIO (06/03/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …+ Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Other duties may include setting up administrator ... retake and pass prior to start. + Security+ or other IAT II/III level certification that is currently active + Linux (CentOS, RHEL, and/or Oracle). This position… more
    Criterion Systems (08/08/25)
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