• System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. + Support… more
    Jovian Concepts, Inc. (06/26/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating ...(skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating … more
    Synergy ECP (04/29/25)
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  • IT Cybersecurity Specialist (Infosec)

    Defense Information Systems Agency (Fort Meade, MD)
    …events at the host level; and familiarity with Microsoft Server and Workstation operating systems and Linux environments. Candidates must describe how ... military departments and other agencies on matters pertaining to computer and network security. Performs analysis of retrieved data, and the preparation of detailed… more
    Defense Information Systems Agency (06/20/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... and configure network components, along with implementing operating systems enhancements to improve reliability and...(skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating … more
    Synergy ECP (04/29/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …hardware problems and remains involved in the resolution process. + Configure and manage Linux , UNIX and Windows operating systems and install/load ... and configure network components along with implementing operating systems enhancements to improve reliability and... Required Skills: + Must have experience supporting multiple operating systems , such as Linux ,… more
    DCCA (05/23/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating ... and configures network components along with implementing operating systems enhancements to improve reliability and...UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating … more
    Synergy ECP (05/06/25)
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  • Operations Security Engineer

    KaylaTek, Inc. (MD)
    …Windows systems (Server 2019. 2022), IIS, SQL + Experience implementing operating systems and network devices security configuration in accordance ... and/or 8140 + Candidates must also have a current Operating System certification (eg, Windows Server, Linux +,...local and/or USAF Authority to Operate (ATO) + Implement operating system and network device security configuration… more
    KaylaTek, Inc. (06/03/25)
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  • Cybersecurity Infrastructure Engineer

    EchoStar (Germantown, MD)
    …varying priorities simultaneously and deliver results effectively. + Strong working knowledge of Linux operating systems (eg, RedHat, Ubuntu, Alma, Rocky ... has an exciting opportunity for a **Cybersecurity Infrastructure Engineer** in our **Hughes** Network Systems division. This position plays a critical role in… more
    EchoStar (05/18/25)
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