• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation...technical discipline from an accredited college or university, or 4 additional years of System Administrator (SA)… more
    CACI International (08/21/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    … systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify ... and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + Five...systems . + Five (5) Years experience in: 1. Linux - firm grasp/demonstrated knowledge 2. Associated Training: COMPTIA… more
    Imagine One Technology & Management (09/24/25)
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  • SkillBridge Opportunities for System…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …well independently and on a team #LI-Onsite Keyword: Information Technology, Systems Administrator , ISSO, Skillbridge, Military transition, Kratos Defense is ... a government customer + Familiarity with computer networks include Microsoft Windows and Linux based operating systems as well as knowledge of network… more
    Kratos Defense & Security Solutions, Inc. (08/22/25)
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  • System Development Engineer II

    Amazon (Austin, TX)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and...of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer… more
    Amazon (09/04/25)
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  • System Development Engineer II

    Amazon (Seattle, WA)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... database servers including MySQL, Oracle, or equivalent database; and ( 4 ) troubleshooting systemic problems in a Windows, Linux...of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer… more
    Amazon (08/28/25)
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  • Principal Field Service Engineer/Sr. Principal…

    Northrop Grumman (Aurora, CO)
    …MCSA Windows Server 2016Linux: Linux +, LPIC-1, or Red Hat Certified Systems Administrator , Cisco Certified Network Associate (CCNA) Primary Level Salary ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/07/25)
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  • MES System Analyst III

    Hyundai Autoever America (Savannah, GA)
    …And Smart City platforms that integrate ICT across homes, buildings, safety systems , and energy networks. Together, these innovations position Hyundai AutoEver as a ... manufacturing environment. Analyzes, acquires, installs, modifies, and supports operating systems , databases, utilities, and Internet/intranet-related tools. Conducts systems… more
    Hyundai Autoever America (08/19/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (07/15/25)
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  • Cyber Infrastructure Support

    Leidos (Omaha, NE)
    …Information Security, within our Digital Modernization Sector, currently has an opening for a Systems Administrator in our Omaha NE office. This position is an ... a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly...priority **Basic Qualifications** + **Bachelors' degree and 2 - 4 years of experience,** Additional work experience can be… more
    Leidos (09/23/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and ... and hands-on experience in most of the following areas: + Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems… more
    Leidos (08/08/25)
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