• Senior Systems Engineer

    SAIC (Washington, DC)
    …Windows Server and IIS-based application hosting. + Unix /Linux system administration and troubleshooting (eg RedHat, Solaris ). + Integration of ... systems engineer with broad technical depth across Microsoft enterprise platforms, Unix /Linux systems, and Zero Trust Architecture (ZTA) components. The role offers… more
    SAIC (06/19/25)
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  • Cross Domain Solutions Administrator **(ONI)

    FGS, LLC (Suitland, MD)
    …- $145,000 to $175,000** Job Description: Provide general system administration support, to include system maintenance/upgrades, OS/software security patching, AV ... firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the… more
    FGS, LLC (05/01/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …days of hire*TS/SCI Clearance required and eligibility to obtain a Poly* UNIX , Windows, and/or Storage administration * Experience working with trouble reporting ... resolution support for trouble calls, and provide TIER 2/3 support of Unix /Windows workstations and servers, including Web servers, network attached storage devices,… more
    William C Brown Inc (04/16/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the System Administrator ... links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix /Windows Server 2003, NT, XP, 2000 environments, including Red Hat Enterprise… more
    DCCA (05/19/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …CISSP preferred, Minimum three (3) years experience with system (Windows, Linux, and Solaris ) and network administration , Minimum three (3) years of experience ... year of scripting experience (Python, Perl, VB script, or Unix shell scripts), Able to install and configure network...various operating systems and application versions to include Linux, Solaris , and Windows, Able to replicate real world network… more
    Lentech, Inc (06/04/25)
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