• System Administrator

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading...on Cisco UCS blade servers. Will manage NetApp storage system running clustered data on tap with several hundred… more
    ManTech (04/24/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... Provide support for implementation, troubleshooting and maintenance of IT systems . Manage IT system infrastructure and any...to include TCP/IP a plus. Experience with a ticketing system such as Remedy. Linux OS experience.… more
    SOS International LLC (06/14/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... (2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex… more
    General Dynamics Information Technology (05/22/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... a test environment running a wide variety of Operating Systems to include Windows, Red Hat Linux ,...bachelor's degree. + Twenty (20) years experience as a Systems Administrator in programs and contracts of… more
    ManTech (04/30/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (04/22/25)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... critical enterprise-wide messaging system used in the Information Transport Service (ITS) program. Responsible for platform hosting and performance providing subject… more
    Synergy ECP (04/16/25)
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  • Senior System Administrator

    ManTech (Fort Meade, MD)
    …planning + Will configure and manage Linux and Windows operating systems and install/load operating system software, troubleshoots, maintains integrity and ... ManTech seeks a ** System Administrator ** to join our team...provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system … more
    ManTech (06/24/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... + Four (4) years of experience with Service Management (ITSM) is required. ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * 401K… more
    General Dynamics Information Technology (05/22/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (06/03/25)
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  • Manufacturing Applications Support…

    System One (Salisbury, MD)
    …Operating Systems , Voice/Data, Network Administration (Microsoft), Database Administration, Unix or Linux operating systems , and SAP system knowledge. + ... system integrity, security, and recoverability. Support Corporate Manufacturing Systems in project management, network, and application support, and contribute… more
    System One (07/02/25)
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