• Systems Administrator

    CACI International (Norfolk, VA)
    …configuration and operation of business systems + Support mainframe, mini, or client/ server based systems + Optimize system operation and resource utilization + ... + Up to 7 years of experience in systems administration + Basic knowledge of system administration ...+ Technical certifications (CompTIA A+, Network+) + Knowledge of Windows and Linux systems + Basic scripting abilities +… more
    CACI International (09/05/25)
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  • Middleware Team Lead

    GovCIO (Richmond, VA)
    …and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW supporting customer ... SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible for maintaining the infrastructure to meet… more
    GovCIO (09/25/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …8570 IAT Level II certification), and relevant experience in both systems administration and systems engineering. The ideal candidate will be capable of supporting ... video display systems in an operations environment. + Maintain operational Windows /Linux combined Active Directory environments with full security software suite,… more
    L3Harris (09/04/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Oracle Data Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. + Extensive ... tools such as Visual Studio, Toad Data Modeler, SQLPLUS, Team Foundation Server , Azure Devops, Jira, and Solarwinds Helpdesk. **Required Knowledge, Skills, and… more
    General Dynamics Information Technology (08/20/25)
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  • Database Administrator - Mon/Tues Off Days

    GovCIO (Richmond, VA)
    …incident and deployment support of multiple database technologies, including Oracle, SQL Server , Postgres, which includes on-site and remote administration , user ... have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as Postgres,… more
    GovCIO (09/07/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Previous or current security clearance. + Ability to provide Splunk Enterprise server administration and configuration + Ability to perform VMware / VSphere ... with 5 years relevant and recent experience with configuration, system administration and operation of classified network servers and workstations, including … more
    RTX Corporation (09/30/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ Previous or current security clearance. + Ability to provide Splunk Enterprise server administration and configuration + Ability to perform VMware / VSphere ... with 5 years relevant and recent experience with **configuration, system administration and operation of classified network servers and workstations, including … more
    RTX Corporation (08/20/25)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …for system configurations, procedures, and troubleshooting guides. Assist with network and server administration tasks as needed. Stay current with trends, ... core services include systems engineering technical advice, technical support, and administrative assistance. From our humble beginning as a small Service Disabled,… more
    Sciolex Corporation (07/15/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …and Operations **Skills:** Active Directory (AD),Configuration Management (CM),Microsoft SQL Server **Experience:** 8 + years of related experience **US Citizenship ... Utilizing Microsoft MCM to provide user workstation baseline configuration and administration of operating systems + Identifying, analyzing, and resolving system… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with 11 years of experience, + Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems + Windows ... and tune systems to achieve optimum performance levels + Ensure workstation/ server data integrity by implementing appropriate software and hardware solutions +… more
    Noblis (09/03/25)
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