• Systems Administrator

    Wolfram Research, Inc. (Champaign, IL)
    …communications skills to work on a wide variety of issues while maintaining server infrastructure. The ideal candidate thrives in a fast-paced environment and takes ... of projects + Maintaining, patching, troubleshooting and administrating production Linux /Mac/Windows-based servers running a variety of different software applications… more
    Wolfram Research, Inc. (01/05/26)
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  • Senior Site Reliability Engineer - GCP & Container…

    Wells Fargo (Chandler, AZ)
    …training, military experience, education + 4+ years of experience in Windows Server administration and production support. + Strong scripting skills in ... + Proficiency in container technologies: Docker and Kubernetes. + Familiarity with Linux system administration and hybrid cloud environments. + Experience with… more
    Wells Fargo (12/24/25)
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  • VMware / VDI System Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …multi-zoned environment. + Manages the functionality of servers and computers running Windows/ Linux operating systems such as (RHEL, CentOS, Windows 10/11, Windows ... Server ) within an Active Directory environment. + Maintains the...Excellent Customer Service Skills. + Strong Virtualization and Systems Administration principles and troubleshooting experience. + Good working knowledge… more
    Integration Innovation, Inc. (i3) (12/20/25)
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  • Senior Information Systems Engineer - Onsite…

    RTX Corporation (Andover, MA)
    …years of relevant experience + Experience with systems administration of Linux , Networking, and/or Windows (in desktop or server environments) + Experience ... the world. As part of the Test Environment Support Administration ( **TESA** ) team, you be working with...for Raytheon test systems + Develop Cybersecurity compliant **TE** ( Linux , IOS, Windows) + Install software packages/updates to enhance… more
    RTX Corporation (12/12/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …of two (2) years of prior experience with systems administration of Linux , Networking, and/or Windows (in desktop or server environments). + Experience with ... systems in the world. As part of the Test Environment Support Administration **(TESA)** team, you be working with both leading-edge technologies and legacy… more
    RTX Corporation (11/10/25)
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  • Senior Information Systems Engineer - Onsite

    RTX Corporation (Forest, MS)
    …five (5) years of relevant experience with systems administration of Linux , Networking, and/or Windows (in desktop or server environments) + Experience ... systems in the world. As part of the Test Environment Support Administration **(TESA)** team, you be working with both leading-edge technologies and legacy… more
    RTX Corporation (11/10/25)
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  • Sr. Systems Administrator - Secret Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …day\-to\-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices \-Patch and harden Windows and Linux \(Red ... Final secret clearance is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows operating systems . Proven ability to… more
    Lockheed Martin (10/29/25)
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  • Senior Information Systems Engineer - Onsite

    RTX Corporation (El Segundo, CA)
    …five (5) years of **relevant** experience with systems administration of ** Linux , Networking, and/or Windows** (in desktop or server environments) + ... and engineering laboratory management. As part of the **Test Environment Support Administration ** (TESA) team, you be working with both leading-edge technologies and… more
    RTX Corporation (10/26/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …configuration and operation of business systems + Support mainframe, mini, or client/ server based systems + Optimize system operation and resource utilization + ... + Up to 7 years of experience in systems administration + Basic knowledge of system administration ...certifications (CompTIA A+, Network+) + Knowledge of Windows and Linux systems + Basic scripting abilities + Understanding of… more
    CACI International (12/05/25)
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  • Field Engineer Level 2 or 3

    Northrop Grumman (Jacksonville, FL)
    …troubleshooting and operations of network devices and computer systems (Windows and Linux Operating Systems Certifications). + Must be able to use engineering ... troubleshooting and operations of network devices and computer systems (Windows and Linux Operating Systems Certifications). + Must be able to use engineering… more
    Northrop Grumman (01/03/26)
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