• Windows Linux Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system and application issues, including ... applications (eg, Outlook, Excel, Word, Java, Internet Explorer) + Linux system administration + Familiarity with ticketing systems such as ServiceNow or… more
    General Dynamics Information Technology (07/16/25)
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  • Sr. Linux / Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and ... to obtain/maintain DoD Top Secret Clearance **Desired Skills:** * Windows and Linux OS patching/security hardening in...* CompTIA Linux \+ or Red Hat Certified Systems Administrator Certification * CompTIA Network\+ or… more
    Lockheed Martin (09/24/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the...6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage… more
    Mount Sinai Health System (09/22/25)
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  • Principal System Administrator

    RTX Corporation (Marlborough, MA)
    …will do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment supporting Windows Server ... - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will collaborate...WSUS, VMware, Veeam, MySQL, Remote Desktop Gateway, and Splunk, Windows or Linux administration; experience with backup… more
    RTX Corporation (09/26/25)
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  • Linux / Windows Senior…

    Lockheed Martin (San Diego, CA)
    System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, ... Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex platforms supporting… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    ICF (Reston, VA)
    …VA area We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical ... . **Key Responsibilities:** + Maintain and administer Linux and Windows operating systems , ensuring system performance and security compliance. + Apply… more
    ICF (09/27/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …Managers, and IT Management. Essential Functions: * Perform as a Linux and Windows Systems Administrator on medium to large government programs * Assist ... system solutions, including provisioning, configuration, and management of Linux , Windows , and Windows Server....* Solid understanding of remediating security vulnerabilities; experience hardening Linux and Windows systems in… more
    MIT Lincoln Laboratory (09/04/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on ... our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at...server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform… more
    Northrop Grumman (09/11/25)
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  • Systems Administrator

    TEKsystems (Freeville, NY)
    Job Title: System Administrator ( Windows / Linux , AD, VMware, Veeam) Job Description: We are seeking a skilled and experienced System Administrator ... IT infrastructure. The ideal candidate will have expertise in Windows and Linux operating systems ,... System administrator , VMware, Active directory, Windows server, Linux Additional Skills & Qualifications… more
    TEKsystems (09/23/25)
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  • System Administrator III

    Hyundai Autoever America (Savannah, GA)
    …IT tickets using ITSM in a timely and reliable manner + Implement Windows / Linux Server/Storage Environment Monitoring System + Performance Monitoring and ... 20165 - SYSTEM ADMINISTRATOR III Location - Savannah,...Administrator III. The role involves advanced expertise in Windows / Linux server /Storage environments, encompassing server administration,… more
    Hyundai Autoever America (08/11/25)
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