• Raytheon (Denver, CO)
    …degree in a related field and a minimum 3 years experience.Experience with systems administration of Windows or Linux Server Operating Systems within ... in the world.As part of the Test Environment Support Administration (TESA) team, you be working with both leading-edge...troubleshooting ability with all Microsoft Windows and Linux systems to quickly return system more
    JobGet (05/03/25)
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  • Raytheon (Richardson, TX)
    …Experience using automation frameworksExperience with Firewall Implementation and knowledgeExperience with Linux System Administration (Eg RHEL 6.0+)What We ... support and system troubleshooting efforts to maintain our current systems ; hands on administration , implementation, and troubleshooting of enterprise… more
    JobGet (05/01/25)
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  • Linux / Windows Administrator

    CAI (Pittsburgh, PA)
    Linux servers within a predominantly Windows - based environment + Perform system administration tasks for both Linux and Windows servers, ... in both Linux and Windows operating systems , including command-line interfaces and system administration tools. This is an onsite, office position… more
    CAI (04/17/25)
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  • Principal Linux / Windows

    Northrop Grumman (Baltimore, MD)
    …Grumman's Mission Systems sector is seeking a well-qualified **Principal** ** Linux / Windows Systems Administrator** to join its Classified Solutions ... + or RHCSA certification, an MCSE or similar Microsoft certification, and 5+ years of Linux , Windows , and VMWare server administration experience in a JSIG… more
    Northrop Grumman (04/08/25)
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  • Principal IT Systems Administrator…

    NextEra Energy (Hialeah, FL)
    …will be primarily responsible for maintaining and supporting Unix/ Linux systems , with responsibilities involving basic management of Windows server ... **Principal IT Systems Administrator ( Linux / Windows )** **Date:**...and versatile System Administrator with experience in Linux , Windows , and Active Directory management. The… more
    NextEra Energy (04/16/25)
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  • Principal Linux & Windows

    RTX Corporation (Plano, TX)
    …Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with Linux ... Plano, TX, 75075 USA **Position Role Type:** Onsite **Principal Linux & Windows System Administrator-Plano,...to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Principal… more
    RTX Corporation (04/18/25)
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  • Linux / Windows System

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …will be accepted at this time. The ideal candidate will be responsible for providing Linux / Windows System Administration and SSP/Security support for the ... Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,...Requirements The ideal candidate will be responsible for providing Linux / Windows System Administration more
    Jovian Concepts, Inc. (03/18/25)
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  • Linux / Windows Systems

    Enterprise Horizon Consulting Group (Mechanicsburg, PA)
    …Requirements + Active Secret Clearance + Security+ Certification + Strong Linux and Windows systems administration experience + DOD STIG experience + AWS ... configure, maintain, monitor, troubleshoot, and provide hardware and software support for Linux and other systems + Configure security settings to include… more
    Enterprise Horizon Consulting Group (03/11/25)
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  • Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing ... best practices. + At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network and… more
    Mount Sinai Health System (03/25/25)
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  • Sr. Windows / Linux Systems

    Lockheed Martin (King Of Prussia, PA)
    …or equivalent experience/combined education\. * Experience with Windows and Linux system administration , including installing, troubleshooting and ... for all of the client/server/storage/network devices \- Patch and harden Windows , Linux \(Red Hat\) and networking systems with Security personnel to protect… more
    Lockheed Martin (04/30/25)
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