• Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Integration environments + Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, ... Systems Administrator 2 (Bluemont, VA) EOE Statement We...etc) Good analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and… more
    William C Brown Inc (10/23/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …generator, oscilloscope, multi-meter, spectrum analyzers, etc. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability ... generator, oscilloscope, multi-meter, spectrum analyzers, etc. + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability… more
    Northrop Grumman (11/13/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …+ Security+ Certification (IAT level 2 or higher) + Amazon Web Services (AWS) (C2S) systems administration. + Linux operating systems (eg Red Hat, Centos, ... and ensure the reliability and security of enterprise applications. The System Administrator will also contribute to application migrations, documentation,… more
    CACI International (10/24/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …server hardware and application systems + Software application installation/configuration and updating + System vulnerability assessment and remediation ... software, such as McAfee ePolicy Orchestrator (ePO). + Experience with LINUX operating systems including system installation, configuration, and maintenance.… more
    RTX Corporation (12/02/25)
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  • Senior Systems Administrator

    TekSynap (Fort Belvoir, VA)
    …manage baseline operating systems , and supported applications. + Troubleshoot operating system and application faults, and errors. + Support ... + Perform system administration functions on standalone Windows (10,11) and Redhat Linux based operating systems and applications. + Develop IT … more
    TekSynap (12/13/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …potential problem areas and make recommendations for resolution\. *Provides all operating system and anti\-virus updates, participate in technical research ... to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the day\-to\-day operations...Administrator \(SA\) is responsible for the day\-to\-day operations of Windows and Linux systems and hardware\. Duties… more
    Lockheed Martin (11/19/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …years of relevant experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + ... work as part of a collaborative technical team to resolve issues, maintain system health, and ensure cybersecurity compliance in Windows , RHEL, and virtualized… more
    Huntington Ingalls Industries (10/11/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure. ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/Unix, Windows , MacOS. Required… more
    BCMC (10/16/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …experience with server technologies, MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience ... and multi- application environment with multiple specialties such as operating systems , e-mail, database platforms, storage technologies, and hardware… more
    General Dynamics Information Technology (09/19/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …resources, including CPU usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including ... possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (11/15/25)
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