• Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along ... UNIX and Windows (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    Nightwing (06/24/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with ... manage primarily Linux/Unix (or other applicable) operating systems and installs/loads operating system ...and configure network components, along with implementing operating systems enhancements to improve reliability and… more
    CACI International (07/10/25)
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  • Project Systems Engineer

    Leidos (Camp Springs, MD)
    …software and operating systems . + Install, configure, test and maintain operating systems , application software and system management tools. + Assess ... to apply. **Minimum 8 years' experience Administering:** + Linux operating systems (RHEL 7, RHEL8, CentOS, Oracle...Avamar, Data Domain. + Experience with DFS (Distributed File System ), NFS ( Network File System )… more
    Leidos (06/05/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Annapolis Junction, MD)
    …UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support ... operating systems , install/load software, troubleshoot, maintain network integrity, and implement system enhancements. +...cssrc conmd **Original Posting:** May 28, 2025 For US Positions : While subject to change based on business needs,… more
    Leidos (05/29/25)
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  • Systems Administrator Senior - TS/SCI…

    General Dynamics Information Technology (Fort Meade, MD)
    …in the resolution process + Configure and manage UNIX and Windows operating systems + Install/load operating system and application software + Isolate ... maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + Integrate… more
    General Dynamics Information Technology (07/11/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... **Technical Abilities** : + Experience installing and managing Linux operating systems in a server environment. +... in a server environment. + Understanding of installing operating system patches. + Experience installing, configuring,… more
    Northrop Grumman (07/02/25)
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  • MFG Systems Administrator (3rd Shift)

    Perdue Farms, Inc. (Salisbury, MD)
    …microprocessor based equipment, Microsoft product knowledge on Server and Desktop Operating Systems , Voice/Data, Network Administration (Microsoft), Database ... Administration and Unix or Linus operating systems . + Excellent interpersonal and communication skills - including strong phone skills - are essential for… more
    Perdue Farms, Inc. (07/10/25)
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  • Principal High Performance Cluster Systems…

    Northrop Grumman (Baltimore, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...similar configuration management tools. + Strong Knowledge of Linux/Unix operating systems and shell scripting. + Basic… more
    Northrop Grumman (05/17/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and configure network components along with ... System Administrator I Location Fort Meade, MD Job... Required Skills: + Must have experience supporting multiple operating systems , such as Linux, UNIX and/or… more
    DCCA (05/23/25)
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  • Principal Windows/VMware Systems…

    Northrop Grumman (Baltimore, MD)
    …and/or certification. + Windows AD, LDAP, VMware, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop...or Master's degree in IS related field. + Experience operating under and managing systems within NISPOM… more
    Northrop Grumman (06/26/25)
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