• Linux Systems Administrator

    Lockheed Martin (Huntsville, AL)
    …Security\+, CASP, CISSP\), within 6 months of starting the position * Experience with Linux /UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x, ... configuring, securing, hardening, remediating, testing, upgrading and decommissioning of Linux Workstations, servers, network switches, virtual servers, physical servers,… more
    Lockheed Martin (11/20/25)
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  • MSIC - HPC Linux Systems

    COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing ... for a skilled professional with a solid foundation in Linux administration and a collaborative approach to problem-solving. +...12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able… more
    COLSA Corporation (12/31/25)
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  • Senior Linux System Administrator

    GovCIO (Montgomery, AL)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities.… more
    GovCIO (11/07/25)
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  • Virtualization Systems Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is seeking a Virtualization Systems Administrator to join a team to support an Army contract. Provide technical expertise supporting information ... and maintenance to satisfy architectural and business requirements. The Virtualization Systems Administrator must have a customer centric approach and… more
    Integration Innovation, Inc. (i3) (12/09/25)
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  • Systems Administrator Staff, Level 4…

    Lockheed Martin (Huntsville, AL)
    …certification * Experience with Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator **Desired Skills:** ... **Description:** The System Administrator performs general account maintenance, group policy and...Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux /Unix, Windows Server *… more
    Lockheed Martin (11/27/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level ... Must Be Able to Obtain: Top Secret Clearance CTC stays ahead of the latest technology...as well as network management. + Working knowledge of Linux and Windows operating systems (Puppet CM… more
    Concurrent Technologies Corporation (10/19/25)
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  • Classified Systems Administrator

    KBR (Huntsville, AL)
    Title: Classified Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, ... technology, deep domain expertise, and cutting-edge technologies. KBR is seeking a Classified Systems Administrator to join our Corporate IT team in Huntsville,… more
    KBR (12/16/25)
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  • VMware / VDI System Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is seeking a VMware Systems Administrator . The selected candidate will provide technical expertise supporting information system components, ... integration and maintenance to satisfy architectural and business requirements. The VMware Systems Administrator must have a customer centric approach and… more
    Integration Innovation, Inc. (i3) (12/20/25)
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  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …CND, SSCP) + Familiarity with Risk Management Framework requirements for Windows and Linux systems . + Strong written and verbal communication skills. + Ability ... Windows servers, desktops, and network devices; bonus points for Linux experience. + Embrace new technologies to meet evolving...and a minimum of two 2 years of System Administrator experience. + **Current Secret clearance** with… more
    Leidos (11/06/25)
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  • Storage Administrator

    GovCIO (Montgomery, AL)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems . This ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (12/24/25)
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