• Windows Linux Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,System Administration , Windows Applications ... administrative support for both Windows and Linux environments on physical systems and virtual...Word, Java, Internet Explorer) + Linux system administration + Familiarity with ticketing systems such… more
    General Dynamics Information Technology (07/16/25)
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  • Systems Administrator ( Windows

    Lockheed Martin (Highlands Ranch, CO)
    …countries\. This position is for a Multi\-Functional Systems Analyst to support both Windows \- and Linux \-based systems for the Orion program in the ... U\.S\. Citizenship required * 2\+ years demonstrated experience with administration of Linux and Windows ...\(network segmentation basics, DNS, firewall configuration\) * Knowledge with Windows / Linux Operating Systems and LDAP/AD… more
    Lockheed Martin (07/12/25)
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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 (06/24/25)
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  • Linux / Windows System Administrator…

    Hyundai Autoever America (Savannah, GA)
    …Hyundai Steel and Hyundai Material. WHAT WE'RE LOOKING FOR: The selected candidate Linux / Windows Systems Administrator will provide technical leadership and ... not necessarily be limited to the following: + Perform Linux / Windows and Microsoft Exchange System Administration...Develop and maintain scripts for automating routine tasks and administrative processes within the Linux / Windows more
    Hyundai Autoever America (07/18/25)
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  • Linux / Windows Senior…

    Lockheed Martin (San Diego, CA)
    …Qualifications:** \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience ... looking for highly motivated, experienced individuals to perform network/system administration and support on a variety of complex platforms... \- Experience with server and desktop management of Linux and Windows environments \- Familiar with… more
    Lockheed Martin (07/12/25)
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  • Windows System Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Create and plan migration process to support applications hosted by the Windows / Linux systems . + Complete system security checklists, patches, upgrades, ... to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT) Systems more
    General Dynamics Information Technology (07/30/25)
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  • Linux Administrator

    TEKsystems (Tallahassee, FL)
    …of related experience or 5 years of previous related experience. Knowledge of Windows / Linux /Unix operating systems . Skills System administrator, Linux , ... implementation, and performance tuning and recovery procedures for mission critical enterprise systems . Serves as a system administration technical expert for… more
    TEKsystems (08/01/25)
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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 (07/19/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    … Administrators to develop, support, and maintain services and integrations with various Linux and Windows based systems /servers across the university. The ... Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team...with Windows Powershell scripting + Experience with Windows server administration is a plus Visa… more
    Binghamton University (07/23/25)
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  • Systems Administrator - CNS

    BAE Systems (Annapolis Junction, MD)
    …and security architectures. + Must have experience or familiarity with the following systems : Windows / Linux operating systems , VMware, and Networking: ... and security architectures. + Must have experience or familiarity with the following systems : Windows / Linux operating systems , VMware, and Networking:… more
    BAE Systems (07/30/25)
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  • Principal System Administrator ( Linux )

    Themis Insight (Fort Meade, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system ... + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and...scope, type, and complexity is required. + 5+ years Linux administration , including scripting and cross‑domain file… more
    Themis Insight (07/26/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …an additional 2 years of experience Experience : Minimum of 5 years in systems administration across Windows platforms Certifications : CompTIA Security+ CE ... standards and STIG implementations. + Troubleshoot and resolve issues on Windows Server, macOS, and Linux systems . Black Bear Technology Solutions (B2TS), is… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (VA)
    …and maintaining COTS Cybersecurity related applications and appliances + Remediate vulnerabilities on Windows and Linux systems , ensure the stability and ... based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing KEX/MACS/CIPHER's...ability to troubleshoot various Windows server operating systems + Experience patching and upgrading Linux more
    Shuvel Digital (06/26/25)
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  • Senior Systems Analyst (Remote Opportunity)

    University of Massachusetts Amherst (Amherst, MA)
    …engineers and administrators. Key responsibilities include managing and monitoring enterprise-class Windows / Linux systems , fiber channel and backup ... with at least 7 (seven) years of experience providing Windows and/or Linux system administration ...Experience with automated configuration management and provisioning solutions for Linux systems such as RedHat Satellite, Puppet,… more
    University of Massachusetts Amherst (07/31/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** + Experience ... with server virtualization (eg VMware ESXi) platforms + ystems deployment, administration , performance tuning, and monitoring + Automation via scripting +… more
    RTX Corporation (07/03/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …must possess an Active Secret Security Clearance.** We are looking for a Linux / Windows Systems Administrator to join its Classified Solutions team ... Master's degree in Information Technology and 2+ years of Linux , Windows , and VMWare server administration.... + Experience with Solaris OS. + Experience with Windows & Linux Operating systems more
    TAD PGS, Inc. (07/12/25)
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  • Systems Engineer, Controls Fleet, Data…

    Amazon (Herndon, VA)
    …environment. The ideal candidate will have strong experience in Windows Server administration and Linux systems , hands-on experience with automation and ... Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us… more
    Amazon (07/26/25)
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  • Systems Administrator 2

    Huntington Ingalls Industries (Albuquerque, NM)
    …and unclassified data across standalone Windows and Linux systems . * Perform advanced system administration tasks, software diagnostics, and ... at Kirtland AFB. This onsite role is essential to maintaining and securing both Windows and Linux systems across virtual, standalone, and cloud environments.… more
    Huntington Ingalls Industries (07/24/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Tucson, AZ)
    …environments to include Special Access Programs + 3-5 years of Windows and/or Linux systems administration experience (operating systems in desktop ... five (5) years of relevant experience + Experience with systems administration of Linux , Networking, and/or Windows (in desktop or server environments) +… more
    RTX Corporation (06/21/25)
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  • Information Systems Security Officer

    Leidos (Huntsville, AL)
    …work with minimal supervision. **Preferred Qualifications:** + Experience performing IT work with Windows or Linux systems is preferred. + Experience working ... across multiple operating systems in various environments, to include Windows , Linux , UNIX, utilizing Active Directory/Group Policy, Centrify, etc. is… more
    Leidos (07/19/25)
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