• Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …and any processes related to these systems . Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel team. The SA provides support for implementation,… more
    Belay Technologies (04/30/25)
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  • System Administrator

    Amentum (Severn, MD)
    Amentum is hiring a professional IT Systems Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial ... applications, and desktop support. Ensuring secure and stable operation of systems , seamless flow of information and proper functioning of endpoints throughout… more
    Amentum (04/16/25)
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  • System Administrator 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …any processes related to these systems . + Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... + Experience with Container Technology: Administering large software deployments on LINUX /UNIX systems , administering clustered storage solutions (eg storage… more
    Jovian Concepts, Inc. (04/10/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …maintaining security certification and accreditation. Apply knowledge of computer operations , platforms, systems , architectures, functions, and terminology. ... Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window… more
    Synergy ECP (04/16/25)
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  • HPC Systems Engineer

    Johns Hopkins University (Baltimore, MD)
    …high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration, including all aspects of management, monitoring, ... management tools (eg Bright, xCAT, puppet, IPMI, ROCKS) to help maintain large-scale Linux clusters, supercomputers, storage systems , and smaller systems . +… more
    Johns Hopkins University (02/21/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Security Clearance Level: TS/SCI w/Poly * Required Skills and Abilities: Windows Server Administrator ; Win Server 2016, 2019 or 2022, RHEL/ Linux Server ... to Obtain:** Top Secret SCI + Polygraph **Job Family:** Systems Engineering **Skills:** Management Tools,System Administration, Systems Management… more
    General Dynamics Information Technology (03/04/25)
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  • Mult Function Info Systems , Network Admin

    Lockheed Martin (St. Mary's County, MD)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * ... endless amount of opportunities for up\-and\-coming Autonomic Logistics Information Systems \(ALIS\) or Mission Planning Environment \(MPE\) professionals seeking a… more
    Lockheed Martin (04/06/25)
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  • Windows Systems Engineer III

    CACI International (Forest Heights, MD)
    …10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Windows Systems Engineer III to join our technical operations and maintenance team on a ... Windows Systems Engineer III Job Category: Information Technology Time...* Handle incoming technical escalations from Service Desk, Network Operations Security Center, Tier II, and other support teams.… more
    CACI International (05/01/25)
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  • Senior RHEL Engineer

    CACI International (Forest Heights, MD)
    …10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Engineer to join our technical operations team on a contract supporting the ... + Handle incoming technical escalations from Service Desk, Network Operations Security Center, Tier II, and other support teams....7.9, RHEL 6.1, RHEL 7.9, Ubuntu 18.04, and other Linux server operating systems + Strong scripting… more
    CACI International (04/09/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    … requirements are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience leading ... some of the nation's most critical and demanding projects including satellite operations , critical infrastructure, and search and rescue. We are a diverse team… more
    Tactibit Technologies LLC (03/27/25)
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