• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting… more
    William C Brown Inc (01/13/26)
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  • Mainframe Systems Manager

    City of New York (New York, NY)
    …with mainframe systems technologies, we will also accept strong experience in AIX/Linux/ Unix systems . - Strong understanding of IBM mainframe z/OS operating ... experience with the mainframe platform, we will also accept infrastructure management of AlX/Linux/ Unix systems with enterprise storage systems . - Must be… more
    City of New York (12/06/25)
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  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …experience and LCAT level they are submitted for. Responsibilities include command line system administration as well as application and data/messaging flow ... for this level (skills, technologies, expertise): + One (1) year experience in Linux, Unix , Windows or Cisco OS operating system + Five (5) years' experience… more
    Belay Technologies (01/09/26)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …experience. + Level 4: 5+ years of related work experience. + Experience in ** System Administration ** (ie **Linux** / ** Unix ** or **Windows** platforms). + ... high caliber System Administrators who perform several system administration tasks, sometimes under high pressure...steps. + Interface with customer and represent the entire System Admin Team during high impact operations.… more
    The Boeing Company (01/09/26)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …Environments: MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience ... experience \- Data center maintenance and infrastructure management \- Systems administration experience with servers and network installations/integrations… more
    Lockheed Martin (11/27/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    General Dynamics Information Technology (11/08/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …configure and manage UNIX , Linux, and Windows (or other applicable) operating systems , install and load operating system software, troubleshoot and maintain ... and enhanced VDI (eg, remote GPU and memory scaling), and understanding system administration interdependencies within Service Oriented Architecture (SOA).* Must… more
    Kaizen Approach, Inc (11/11/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting ... or related degree or HS Diploma and 7+ years lab management or systems administration experience. **Desired Certifications:** - DoD 8140.01 IAT Level II… more
    Nightwing (11/26/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …GPU and memory scaling). + Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture ... **Job Description** BAE Systems is seeking ** System Administrators** to...and maintain the infrastructure that powers networks and operating systems such as UNIX , Linux, and Windows.… more
    BAE Systems (12/04/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator 2 Location Fort Meade, MD Job...Required Skills: + Must have experience supporting multiple operating systems , such as Linux, UNIX and/or Windows… more
    DCCA (11/21/25)
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