• Network and Computer Systems

    ManTech (Belcamp, MD)
    …profiles, or system administration of Unix or Windows networks/ systems + Experience monitoring network performance, identifying and resolving ... seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in...structure of the network + Must be capable of monitoring the system configuration, including the server… more
    ManTech (06/11/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... Systems Administrator Job Category: Information Technology...Troubleshoot server issues. + Administer customer accounts. + Deploy monitoring tools . + Deploy applications and … more
    CACI International (07/09/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …and access to systems and equipment, implementing security procedures and tools . + ** System Configuration and Management:** Configure and manage UNIX and ... a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (05/29/25)
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  • Principal High Performance Cluster Systems

    Northrop Grumman (Baltimore, MD)
    …Grumman Classified Solutions team is seeking a well-qualified **High-Performance Cluster (HPC) Systems Administrator ** to join its dynamic team of technical ... but not be limited to the following: + Perform as primary HPC systems administrator for a large, classified government contract. + Communicate effectively… more
    Northrop Grumman (05/17/25)
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  • Systems Administrator

    Textron (Hunt Valley, MD)
    …solve infrastructure problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System Administrator is responsible for ... ** Systems Administrator \- Hunt Valley** **Description** **Job Summary:** System Administrators collaborate with a diverse team to support classified… more
    Textron (06/12/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... + VMWare experience with current version. + Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). + Rudimentary Scripting experience. +… more
    Northrop Grumman (07/02/25)
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  • System Administrator

    CACI International (Hanover, MD)
    …* Familiarity with CM, monitoring , version control and infrastructure deployment tools * Perform system startup & shutdown * Ability to write/test/run ... System Administrator Job Category: Information Technology...system engineering, migration, testing, documentation development, network and system monitoring , configuration control and release management.… more
    CACI International (07/04/25)
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  • Systems Administrator III (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III (TS/SCI w/ Polygraph)...IT systems + Provide support to IT systems including day-to-day operations, monitoring and problem ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    COMSO, Inc (06/27/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (05/21/25)
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  • Windows Systems Administrator

    Northrop Grumman (Sykesville, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Sykesville, MD. Please ... limited to the following: + Perform as a Windows Systems Administrator for a classified government contract....VMWare experience with current version. + Knowledge of environmental monitoring tools (eg HBSS/Solar Winds). + Rudimentary… more
    Northrop Grumman (07/16/25)
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