• System Administrator 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …Experience with Container Technology: Administering large software deployments on LINUX \/UNIX systems , administering clustered storage solutions (eg storage ... law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator 2","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (12/17/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Synergy ECP (10/22/25)
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  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    …maintain system solutions **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope ... MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our...Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (12/23/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, ... management and internal customers for escalated tickets + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads… more
    General Dynamics Information Technology (11/08/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    Linux distributions such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems , networking and offline repository ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide...**Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School Diploma or GED… more
    Lockheed Martin (01/08/26)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS/SCI with Polygraph Timeline Open Description Assertive Professionalsis in search of a… more
    Assertive Professionals (01/07/26)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …as a System Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the system ... product functional and performance requirements + Responsible for the administration of Linux systems , and Windows servers inclusive of applications, processes… more
    Parsons Corporation (12/04/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems , forensic analysis/vulnerability assessment, Group Policy ... **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …* Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...group of computers running on one or more operating systems . + Understand all the different systems more
    General Dynamics Information Technology (12/02/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …no bachelor's degree is held. Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar ... IT support role. Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability to obtain within 90 days of… more
    Sciolex Corporation (01/13/26)
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