• Security Systems Administrator - Badging…

    Allied Universal (Niles, IL)
    …security systems + Excellent working knowledge of personal computers, networking, operating systems , and software applications + Must have good oral/written ... PTO, and life insurance.** **Must have 3+ years of security or security systems experience. Candidates must have at least a high school diploma. Associate's degree… more
    Allied Universal (10/06/25)
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  • IT Systems Administrator - I, II, or Senior

    Southwest Power Pool (Little Rock, AR)
    …experience + Intermediate knowledge of Microsoft Windows, UNIX, or Linux operating systems , applications, hardware configurations, and hardware upgrades or ... experience required + Competent knowledge of Microsoft Windows, UNIX, or Linux operating systems , applications, hardware configurations, and hardware upgrades or… more
    Southwest Power Pool (10/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …expert technical support, administration, and engineering on all Microsoft Windows Operating Systems . + Monitors, performance tunes, troubleshoots and resolves ... blade servers, switches, routers, bridges, firewalls) + Software (multiple operating systems , virtualization software, virtual desktop infrastructure, SCCM/MECM,… more
    Saliense Consulting (10/01/25)
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  • Systems Engineer

    Auburn University (Auburn, AL)
    …**Essential Functions** + Installing, updating, and remediating multiuser enterprise server operating systems including Ubuntu, Red Hat Enterprise Linux, Windows ... in shell scripting. + Advanced understanding of server infrastructure and operating systems . + Ability to test and troubleshoot vulnerabilities in software and… more
    Auburn University (09/30/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and ... desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Columbia, MD)
    …more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system ... Configuration and Management:** Configure and manage UNIX and Windows operating systems , install/load software, troubleshoot, maintain network integrity,… more
    Leidos (09/26/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …+ Knowledge of a variety of software platforms, including Windows client and server operating systems , Windows Desktop, mobile operating systems , Active ... **Job Description** The Systems Administrator provides support at all levels of...week onsite. Position Reports to Senior Manager, Network & Systems Operations **Job Responsibilities** **Primary Responsibilities** + Act as… more
    ARAMARK (09/24/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Aurora, CO)
    …certification will be a condition of continued employment + Must have Linux Operating Systems support experience + Linux Workstation and Server management ... experience is required + Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information… more
    Northrop Grumman (09/23/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux…

    Northrop Grumman (Melbourne, FL)
    …Special Programs as a condition of continued employment. + Must have Linux Operating Systems support experience. + Linux Workstation and Server management ... experience. + Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system… more
    Northrop Grumman (09/23/25)
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  • Sr Engineer, Computer Systems - IT…

    Guthrie (Sayre, PA)
    …ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows, Linux and AIX operating systems and management. + Familiar with hyperconverged infrastructures such ... and environments. + Serves as subject matter expert across server operating systems and solutions (Microsoft Windows Server, Linux, AIX, VMWare ESX, Microsoft… more
    Guthrie (09/22/25)
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