• Principal Linux Systems

    RTX Corporation (Pelham, NH)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...Raytheon has an opportunity for a **Principal Linux System Administrator ** operational support and sustainment for a high priority… more
    RTX Corporation (12/09/25)
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  • Systems Administrator

    Robert Half Technology (Greenville, SC)
    Description We are looking for a skilled Systems Administrator to join our team in Greenville, South Carolina. In this role, you will play a critical part in ... * Provide technical support to users facing issues related to operating systems , networks, and applications. * Administer network security protocols, including… more
    Robert Half Technology (12/05/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Redondo Beach, CA)
    …history - they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or ... Security Technical Implementation Guides (STIGs) findings on RHEL systems + Knowledge of Logical Volume Management (LVM) in creating/administrating local… more
    Northrop Grumman (11/21/25)
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  • IT Systems Administrator

    Anthony Jordan Health Corp (Rochester, NY)
    IT SYSTEMS ADMINISTRATOR ROCHESTER, NY (http://maps.google.com/maps?q=214C+Lake+Avenue+ROCHESTER+NY+USA+14608) * IT Apply Job Type Full-time Description The ... and in Canandaigua, NY Jordan Health is now seeking anIT Systems Administratorwho, under the guidance of the IT Systems more
    Anthony Jordan Health Corp (12/14/25)
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  • Senior Systems Administrator

    Robert Half Technology (Des Moines, IA)
    Description We are looking for an experienced Senior Systems Administrator to join our team on a long-term contract basis in Des Moines, Iowa. This role requires ... systems with Microsoft Intune, ensuring compliance with organizational security standards. * Perform advanced terminal-level work, evaluating system architecture… more
    Robert Half Technology (12/15/25)
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  • Systems Administrator

    Robert Half Technology (Boerne, TX)
    Description We are looking for a highly skilled Systems Administrator to join our team in Boerne, Texas. This role requires a proactive individual with expertise ... in managing diverse operating systems , ensuring system security , and driving automation processes. The ideal candidate will possess strong technical knowledge,… more
    Robert Half Technology (12/06/25)
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  • NetApp Systems Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **NetApp Systems Administrator ** + Performs systems administration for enterprise ... with the operating system's servers, hardware, applications, and software. + Monitors systems performance and ensures compliance with security standards. +… more
    General Dynamics Information Technology (11/18/25)
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  • Systems Administrator

    Robert Half Technology (Liverpool, NY)
    Description We are looking for a dedicated Systems Administrator to oversee and optimize enterprise systems within both Linux and Windows platforms. This ... role demands strong technical expertise, an ability to ensure IT infrastructure security , and a focus on compliance with industry standards. The ideal candidate will… more
    Robert Half Technology (12/11/25)
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  • Associate Cloud Systems

    Penske (Reading, PA)
    …the business, including virtual networks, storage, and compute resources. As a Penske Cloud Systems Administrator , you are part of the team that is responsible ... for building and operating of our Cloud and Linux based systems maintained by Penske Truck Leasing's IT Delivery Services. Providing technical support to IT support… more
    Penske (11/06/25)
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  • Systems Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and achieving maximum success for our customers, our partners and ourselves. The Systems Administrator will be responsible for ensuring the smooth operation of ... folder structure based on data owner request + Creates/modifies/deletes security groups, as required, to ensure the systems... security groups, as required, to ensure the systems ' active directory structure and file structure is maintained… more
    Kratos Defense & Security Solutions, Inc. (12/07/25)
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