• Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …**Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration \. * Here, you are going to provide life\-cycle services to… more
    Lockheed Martin (07/12/25)
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  • Assistant Director, IT Enterprise Application…

    University of Maryland, Baltimore (Baltimore, MD)
    …policies for cloud-based systems and on-premises applications. * Supports SaaS administration tasks. * Reviews system usage, exports metric data and provides ... including webservers, application servers, and report servers on Unix and Windows platforms. * Takes lead...Computer Science, or related field. *Experience:*Nine (9) years of system administration experience in a production Cloud… more
    University of Maryland, Baltimore (08/08/25)
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  • Principal System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and...hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    Themis Insight (07/26/25)
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  • Platform Engineer

    Synergy ECP (Columbia, MD)
    …. Three (3) years' experience supporting and installing an Linux, Unix , Windows , or Cisco OS operation systems . One (1) year experience configuring, ... Polygraph Platform Engineer Skill Level 1 Provide hardware, operating system and system administration support...following capabilities: . Load, configure, and patch the operating system . Review logs to diagnose systems more
    Synergy ECP (06/26/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and...hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    COMSO, Inc (06/03/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …process. Configures and manages UN1X and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... process . Configure and manage UNIX and Windows (or other applicable operating systems and...hardware . Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    DCCA (05/19/25)
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  • System Administration - Tiered…

    CACI International (Annapolis Junction, MD)
    …Configuration and management of UNIX , Linux, and Windows operating systems . + Installation and maintenance of operating system software and security ... with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems . + Strong troubleshooting… more
    CACI International (05/22/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …**Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical experience in implementing and ... virtualization (VDI Desktops). + Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems ( Windows , UNIX , LINUX), NetApp-VMWare, database/DBMD… more
    General Dynamics Information Technology (06/12/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …+ Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... accredited college or university is required. + Five (5) years of additional system administration experience may be substituted for a bachelor's degree. Salary… more
    Athenix Solutions Group, LLC (07/26/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …+ Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... enhancements to improve reliability and performance. **Required Skills:** + Linux System Administration : configure, maintain, and troubleshoot + Docker +… more
    Amentum (07/17/25)
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