• Linux Administrator , Senior

    Amentum (Baltimore, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator , Senior** to join our team of passionate individuals in **Hanover, ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to… more
    Amentum (01/06/26)
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  • Linux Administrator , Senior

    Amentum (Hanover, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator , Senior** to join our team of passionate individuals in **Hanover, ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to… more
    Amentum (11/21/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC. ... highly qualified, experienced and self-motivated individual to perform the duties of a Server Administrator to support a federal client located in Washington,… more
    Koniag Government Services (01/14/26)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... years of relevant experience * Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator (RHCSA) + MCSA,… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Linux System Administrator -Senior…

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...systems administration + Proficiency experience with Red Hat Linux (RHEL) workstations and servers, including installation, configuration, administration… more
    Nightwing (12/20/25)
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  • Server Administrator II

    CAE USA INC (Tampa, FL)
    …decisions + Recognition, professional development, advancement and having fun! Summary The Server Administrator II participates in all aspects of design, ... Information Assurance programs is a plus. + Microsoft PowerShell Scripting for Server /Platform management. + Experience supporting the following Linux platforms… more
    CAE USA INC (11/18/25)
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  • 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 ... 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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  • Linux System Administrator

    The Boeing Company (Seal Beach, CA)
    …Space & Security (BDS), Space and Launch Organization seeks an early career ** Linux System Administrator ** to support Proprietary Programs in Seal Beach, CA. ... + Experience **instal** ling, **config** uring, troubleshooting, and administering support for ** Linux ** (RHEL) server or workstation. + Ability to obtain… more
    The Boeing Company (01/11/26)
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  • Linux Administrator

    Actalent (Middletown, RI)
    …Description We are seeking a skilled individual with expertise in Ansible Automation and Linux systems . This role involves working with the latest generation of ... system services, application software, and system management tools for Linux systems both natively and within virtual...+ Experience with System Build Automation Tools such as Linux kickstart, Puppet, or Windows Deployment Server more
    Actalent (01/13/26)
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  • Windows Server Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …seeking a Windows Server Administrator /Principal Windows Server Administrator to maintain and enhance Windows Systems and Infrastructure in support ... develop and maintain good working relationships with internal and external stakeholders This Windows Systems Administrator will be an active part of a team of … more
    Northrop Grumman (12/03/25)
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