• Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …for a degree. + 20+ years of related experience in systems administration or IT operations. + Experience with Linux , including installation, configuration, ... resource utilization; perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance… more
    ManTech (07/15/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …and security architectures. + Must have experience or familiarity with the following systems : Windows / Linux operating systems , VMware, and Networking: ... Description** The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with… more
    BAE Systems (09/29/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …+ Minimum 10 years of systems administration and cybersecurity experience ( Windows and Linux ) + Current DoD IAT Level II certification (Security+ CE, or ... deep expertise in the Risk Management Framework (RMF), experience with both Windows and Linux systems , and the ability to collaborate across technical and… more
    FGS, LLC (08/23/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …work without considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design ... Systems Administrator, Senior The Opportunity: Are you looking...Have: + Experience operating and maintaining Micro sof t Windows and Linux servers + Experience working… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Network & Systems Administrator

    Insight Global (Middle River, MD)
    …servers, and data center environments. This role requires a deep understanding of both Windows and Linux systems , hands-on experience with IT hardware, and ... and security. Key Responsibilities: * Administer, support, and maintain Windows Server and Linux operating systems...Requirements - Minimum 5 years of hands-on experience in Windows and Linux system administration .… more
    Insight Global (09/09/25)
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  • Automated Test Engineer

    BAE Systems (Annapolis Junction, MD)
    …source control and configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in ... + Experience working with integration test franework. + Basic Windows administration experience (ie Windows ...configuration management tools. + Must have experience working in Windows and/or Linux operating systems … more
    BAE Systems (09/09/25)
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  • Network & Computer Systems Administrator…

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows ... in a relevant discipline + 3+ years of related IT experience required + Experience with Windows and Linux based Operating Systems + DoD 8570 compliant (IAT… more
    SMX (08/09/25)
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  • Cloud Network & Computer Systems…

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows ... in a relevant discipline + 7+ years of related IT experience required. + Experience with Windows and Linux based Operating Systems + DoD 8570 compliant (IAT… more
    SMX (08/08/25)
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  • Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …specifically Microsoft Azure and Amazon Web Services (AWS). + Proficiency in both Windows and Linux operating systems . + Demonstrated ability to ... (HPC) ( Linux ), secure storage devices and virtual desktop environments ( Windows ). In addition to offering support, the position is responsible for deploying… more
    Johns Hopkins University (08/09/25)
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  • Technician III Data Systems - ATSS

    TRAX Internation (Aberdeen Proving Ground, MD)
    …to use multi-tester and network testing equipment. * Working knowledge of MAC, Windows , and Linux operating systems and their interoperability.* Ability ... to troubleshoot MAC, Windows , and Linux Operating Systems and software.* Must be...CF cards and hard drives. * Management of system administration of MAC and other information systems … more
    TRAX Internation (08/01/25)
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