• 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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  • Linux / Windows Administrator

    CAI (Pittsburgh, PA)
    …will need proficiency in both Linux and Windows operating systems , including command-line interfaces and system administration tools. This is an onsite, ... 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 (07/16/25)
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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 (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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  • Jr. Systems Administrator

    RTX Corporation (Woburn, MA)
    …Splunk or Tenable Nessus Monitoring Tools, scripting. + Experience with security hardening of Windows or Linux systems . + Experience with NetApp data storage ... Provide System Administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. +...eligible for a security clearance** . + Experience with Windows Operating Systems or Linux more
    RTX Corporation (07/19/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …and resource utilization; perform system capacity analysis and planning. + Configure and manage Linux and Windows operating systems ; install and maintain OS ... be substituted. + Fourteen (14) years of related experience. + Experience with Linux operating systems . **Security Clearance Requirements:** + Active TS/SCI with… more
    ManTech (07/15/25)
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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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  • 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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  • 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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