• Raytheon (Andover, MA)
    …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...in AWS and AzureExcellent troubleshooting ability with all Microsoft Windows and Linux systems to… more
    JobGet (05/06/25)
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  • Raytheon (Richardson, TX)
    …network support and system troubleshooting efforts to maintain our current systems ; hands on administration , implementation, and troubleshooting of enterprise ... using automation frameworksExperience with Firewall Implementation and knowledgeExperience with Linux System Administration (Eg RHEL 6.0+)What We OfferOur… more
    JobGet (05/06/25)
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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 ... MCSE or similar Microsoft certification, and 5+ years of Linux , Windows , and VMWare server administration...of SAN storage systems . + Experience with Windows & Linux Operating systems more
    Northrop Grumman (04/08/25)
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  • Sr. Windows / Linux Systems

    Lockheed Martin (King Of Prussia, PA)
    Linux system administration , including installing, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual ... client/server/storage/network devices \- Patch and harden Windows , Linux \(Red Hat\) and networking systems with...Windows , Linux \(Red Hat\) and networking systems with Security personnel to protect against Cyber Threats… more
    Lockheed Martin (04/30/25)
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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 ... monitor, troubleshoot, and provide hardware and software support for Linux and other systems + Configure security settings to include file permissions and… 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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  • Linux Windows Systems

    Northrop Grumman (Kirtland AFB, NM)
    …developing systems that keep our world safe. We are looking for a ** Linux Systems Administrator** to support our Engineering organization's goals to meet the ... engaging with the internal and external customers. As a ** Linux Systems Administrator** , you will: +...WAN networking with a Virtual Desktop Infrastructure (VDI) + Linux administration experience; Group Policies (GPOs) experience;… more
    Northrop Grumman (04/22/25)
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  • OS Sys Admin - Linux

    Leidos (Washington, DC)
    …applications. + Perform routine system maintenance, updates, and patch management for both Windows and Linux systems . + Monitor system performance and ... administration and support of the organization's storage systems and operating systems ( Windows ...user access controls, permissions, and authentication mechanisms on both Windows and Linux systems . +… more
    Leidos (04/18/25)
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  • Linux Systems Engineer (flex-hybrid)

    UCLA Health (Los Angeles, CA)
    …schools. The ideal candidate will have advanced skills and expertise with supporting Windows and Linux systems , servers, applications and services in ... 1. Demonstrated expert-level knowledge and experience supporting, maintaining and troubleshooting Linux and/or Windows operating systems 2. Solid… more
    UCLA Health (03/22/25)
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  • Linux Systems Administrator (AHT)

    Northrop Grumman (Wright Patterson AFB, OH)
    …strong troubleshooting and problem-solving skills **Preferred Qualifications:** + Experience with Windows Systems Administration + Experience with DevOps ... candidates will have the opportunity to gain experience in Windows and Linux Administration and...experience + Minimum of three years of experience with Systems Administration for Linux Operating… more
    Northrop Grumman (05/02/25)
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  • Linux / Windows Administrator

    CAI (Pittsburgh, PA)
    …environment. Need proficiency in both Linux and Windows operating systems , including command-line interfaces and system administration tools. This is an ... and industry standards + Assist with the integration of Linux and Windows systems , ensuring...both Linux and Windows operating systems , including command-line interfaces and system administration more
    CAI (04/17/25)
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  • Sr. Windows Administrator/Test Lab Manager…

    Leidos (Aurora, CO)
    …similar enterprise vendors. + Must have experience in or familiarity with the following systems : Windows / Linux operating systems , VMware, VSphere and ... an active TS/SCI Polygraph. We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a..._Must have at least 6 years of experience with Linux server administration (RHEL and/or CentOS) in… more
    Leidos (03/28/25)
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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:**... Linux /Unix Administration : * Expertise in Unix/ Linux operating systems , particularly IBM AIX and… more
    NextEra Energy (04/16/25)
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  • Systems Administrator II, Windows

    BAE Systems (Greenlawn, NY)
    …an experienced IT systems administrator to support classified lab environments that use Linux and Windows networked systems , with expertise in setting up ... technology to maintain a 24x7x365 uptime service. + Engineering of systems administration -related solutions for various project and operational needs… more
    BAE Systems (04/18/25)
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  • Senior Linux Administrator

    BAE Systems (San Diego, CA)
    …4 or more years experience in classified or closed area environments + Experience across both Linux and Windows operating systems + Degree in related field + ... Systems . **Position Summary:** As a **_Senior Closed Area Linux Systems Administrator you will_** provide comprehensive...related field with 4 or more years of system administration experience oncluding proficiency with Linux OS… more
    BAE Systems (04/30/25)
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  • Linux Systems Administrator

    CACI International (Hanover, MD)
    …activities. **_Desired:_** Experience with: + Configuration and Maintenance of Virtual Machines + Linux and Windows operating systems + Scripting languages ... Linux Systems Administrator Job Category: Information...and release management. **Responsibilities:** This position is for System Administration support for development and production environments for a… more
    CACI International (05/02/25)
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  • Systems Administrator - Windows

    Intrepid Solutions and Services (Dayton, OH)
    …the duties, outlined below: **Responsibilities** + Provide Windows , Red Hat Enterprise Linux (RHEL), and Linux system administration support. + Provide ... Ten (10) or more years of experience as a Windows / Linux System Administrator; troubleshooting and resolving problems...Bash, PowerShell, VB Script. + Experience with the following: Windows 7, 8, and 10 desktop operating systems more
    Intrepid Solutions and Services (04/29/25)
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  • Systems Admin II

    BAE Systems (Nashua, NH)
    … administrator to support BAE's classified and unclassified lab environments that use Windows and Linux networked systems , with expertise in setting ... this role, you will build, configure, administer and troubleshoot Windows (and Linux ) servers and user workstation...be available based on position level and/or job specifics. ** Systems Admin II** **112113BR** EEO Career Site… more
    BAE Systems (04/23/25)
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  • Sr Principal Systems Administrator - IT…

    Northrop Grumman (Colorado Springs, CO)
    …and maintain all Windows / Linux -based servers + Create and maintain Windows / Linux system administration processes and procedures + Install, configure, ... Windows / Linux server-based applications + Ensure all Windows / Linux -based systems have the appropriate...experience: + **Senior Windows Domain experience** + ** Windows and Linux system administration **… more
    Northrop Grumman (04/26/25)
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  • Systems Administrator 2

    Belcan (Linthicum Heights, MD)
    …the future, and have fun along the way. Client is looking for a Principal Linux / Windows Systems Administrator to join its Classified Solutions team in ... and develop approach to solutions. Basic Qualifications for Principal Linux / Windows Systems Administrator: * Master's...MCSE or similar Microsoft certification, and 5+ years of Linux , Windows , and VMWare server administration more
    Belcan (04/30/25)
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