• Sr Systems Administrator

    Arena Technical Resources, LLC (Redstone Arsenal, AL)
    Sr Systems Administrator Location: Redstone Arsenal, AL, US Job ID: ATR 17550 Job Description Job Title: Sr Systems Administrator Job Location: ... systems supporting military operations and personnel at Redstone Arsenal. The Systems Administrator adheres to strict DOD and DISA guidelines, directives,… more
    Arena Technical Resources, LLC (08/08/25)
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  • Sr . Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    Sr . Systems Administrator Location:...clearance Job Description: Our client is seeking an experienced Senior Systems Administrator to support ... US Job ID: ATR 17602 Job Description Job Title: Sr . Systems Administrator Location: Dayton,...IT infrastructure with a focus on virtualization, automation, and Linux systems . This position requires advanced experience… more
    Arena Technical Resources, LLC (08/07/25)
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  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Sr Principal Systems Administrator ** to join our team at our facility in ... be limited to, the following:** + Perform as a Linux and Windows System Administrator on large...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (06/12/25)
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  • Linux Systems Engineer - Sr

    Lockheed Martin (Moorestown, NJ)
    …advance our position as the world's leading Aerospace and Defense company\." **WHO WE ARE** The Senior Systems Administrator works as part of a team in the ... solve end\-user computer system problems while also improving performance on platforms/operating systems such Linux RedHat and RedHawk\. In addition, they also… more
    Lockheed Martin (07/12/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Eglin AFB, FL)
    …advantage to the warfighter. Come be a part of our mission. Northrop Grumman Space Systems is seeking a **System Administrator ** to join the Deep Space Advanced ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for this position.** As the DARC Early Use System Administrator you will get to: + Power up, configure,… more
    Northrop Grumman (08/08/25)
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  • Senior Linux Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is searching for a Senior Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. ... Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration...required. + Senior knowledge and experience of Linux operating systems (RHEL). + Experience with… more
    Integration Innovation, Inc. (i3) (07/29/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …mission. Northrop Grumman Space Systems (NGSP) seeks to fill a **Principal or Sr . Principal** **System Administrator ** in the Payload and Ground Systems ... may be consider in lieu of a degree. + ** Sr Principal:** Bachelor's degree with 8+ years of relevant...VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for… more
    Northrop Grumman (07/23/25)
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  • Sr . Associate, Systems Engineering…

    L3Harris (Offutt AFB, NE)
    …Job Title: Sr . Associate, Systems Engineering - RC-135 Computer Systems Administrator Job Code: 25897 Job Location: Offutt AFB, NE (On-Site) Job ... Shift M-F 5/8 (Mission dependent) Job Description: L3Harris is seeking a Specialist, Systems Engineering RC-135 Computer Systems Administrator (CSA) for our… more
    L3Harris (07/17/25)
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  • Sr . Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Sr . Systems Administrator TS/SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Arlington ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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  • Senior Linux System…

    General Dynamics Information Technology (Livermore, CA)
    …Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible for ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating Systems more
    General Dynamics Information Technology (08/09/25)
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