• COOLSOFT (Raleigh, NC)
    …delivery. ? Standard office automation products (Word, Excel, PowerPoint, Visio) Desired: ? Linux / Windows server Certifications a plus ? VMware Vcenter ... (NC FAST). The resource will act as the technical Linux / Windows Admin and maintain UCS servers in...usage - Maintain the VMware-based environments Monitor the virtual server infrastructure environments health status. - Be willing to… more
    DirectEmployers Association (10/29/25)
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  • Applied Research Associates, Inc. (Warrendale, PA)
    …+ ** Linux Administration:** Design, provision, configure, and maintain our Linux server and workstation fleet (primarily Ubuntu/Debian). Lead incident ... join our team. This successful person will manage our Linux -based infrastructure and our Windows -11 developer fleet...least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a… more
    DirectEmployers Association (10/23/25)
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  • Quad (Sussex, WI)
    …the following: + Network technologies (WAN, LAN, Wireless LAN, Unified Communication, VoIP) + Windows Server or Linux distributions + Server ... can always create a better way. GENERAL PURPOSE OF JOB Infrastructure Administrator is an entry level position responsible for implementing technology solutions at… more
    DirectEmployers Association (10/25/25)
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  • COLSA Corporation (Huntsville, AL)
    …of IT services in a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, ... work. + Excellent problem-solving, communication, and documentation skills. + Experience administering Windows Server and Windows 10/11 in an enterprise… more
    DirectEmployers Association (09/21/25)
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  • Greene Tweed (Lansdale, PA)
    …+ 5+ years of related experience successfully installing, maintaining, upgrading and migrating Windows and Linux server environments, preferably global. + ... core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed...Proficiency in: + Windows Server (2016/2019/2022/2025) + Active Directory & Entra ID (Azure… more
    DirectEmployers Association (08/21/25)
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  • Sonalysts, Inc. (Waterford, CT)
    …other tools to automate information system administration and security functions on Windows and Linux (Powershell, Python,?etc) + Support our software ... national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to secure, support,… more
    DirectEmployers Association (09/30/25)
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  • Tris Pharma (Monmouth Junction, NJ)
    …relationships for networking equipment and servicesManage on-premises and cloud-based server environments ( Windows / Linux )Oversee virtualization platforms ... protocols and technologies (ie, TCP/IP, DNS, BGP, VLANs, etc.)Experience with server infrastructure ( Windows , Linux ), virtualization (VMware)Proven ability… more
    HireLifeScience (10/28/25)
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  • Jostens (Sedalia, MO)
    …of education and experience + 0-2 years of experience in systems administration ( Windows OS & Linux ) + Experience patching and applying security remediation ... for Windows and Linux operating systems + Experience...plan. Preferred Skills + Familiar with Active Direcotry, Microsoft Windows 11, Microsoft Server 2022 + Familiar… more
    DirectEmployers Association (10/01/25)
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  • COOLSOFT (Raleigh, NC)
    …Experience with standard office automation products (Word, Excel, PowerPoint, Visio) Desired: - Linux / Windows server Certifications a plus - Managing UCS ... Hat Enterprise Linux on x86. - Experience managing and maintaining Windows servers. - Experience managing and maintaining SQL servers. - Experience managing and… more
    DirectEmployers Association (10/29/25)
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  • Senior Systems Administrator Staff…

    Lockheed Martin (Huntsville, AL)
    …with Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator **Desired Skills:** * CCNA, ... **Description:** The System Administrator performs general account maintenance, group policy and...containers * Proficiency in various operating systems, such as Linux /Unix, Windows Server * Understanding… more
    Lockheed Martin (10/24/25)
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  • Windows Linux Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,System Administration, Windows Applications **Certifications:** CompTIA Security+ - ... environments. The infrastructure consists of a hybrid mix of ** Windows and Red Hat Enterprise Linux (RHEL)...Directory administration + DNS, DHCP, DFS, and LDAP + Windows 10, Server 2012, Server more
    General Dynamics Information Technology (10/14/25)
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  • Linux / Windows Systems…

    Lockheed Martin (King Of Prussia, PA)
    …including day\-to\-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices \- Patch and harden Linux RedHat OS and ... experience, or equivalent experience/combined education\. * Experience with both Linux and Windows system administration, including installing, patching,… more
    Lockheed Martin (10/15/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems, and help support high-performance computing (HPC) ... practices. + At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems, storage systems, network and VMs. + The… more
    Mount Sinai Health System (09/22/25)
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  • Top Secret Windows Server

    Insight Global (Washington, DC)
    …clearance Security+ certification 5+ years of hands-on experience in MS Windows server operations and maintenance. Experience with vulnerability, configuration, ... GOTS software at required versions. Engineer hardware/software architectures for MS Windows , UNIX/ LINUX , Oracle, Access, PostgreSQL, DB2, and cloud… more
    Insight Global (10/16/25)
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  • Linux / Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, ... Qualifications:** \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience… more
    Lockheed Martin (10/17/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    Linux / Windows and Microsoft Exchange System Administration. + Perform Linux / Windows Server Environment System Monitoring. + Manage assigned tasks ... desktop PC and laptop OS images. + Monitor/Resolve both Linux / Windows server performance, health, and...At least 6 years of experience as the primary administrator for Linux / Windows Servers, VMware,… more
    Hyundai Autoever America (10/17/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    …equipment (up to 40lbs) and work within controlled environments. **In this Principal Linux Administrator position you will make impacts in the following ways;** ... performance monitoring, and resource management. + Install, configure, and maintain WSUS ( Windows Server Update Services) for enterprise Windows patching.… more
    BAE Systems (10/07/25)
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  • Linux /Unix/VMware Administrator

    MSys Inc. (Raleigh, NC)
    …for any travels. ** Job Description: The resource will act as the technical Linux / Windows Administrator and maintain UCS servers in a VMware environment. ... Job summary: Title: Linux /Unix/VMware Administrator - Hybrid Location: Raleigh,...weekends as required by the business. Desired Skills: + Linux / Windows server Certifications a plus… more
    MSys Inc. (10/29/25)
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  • Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …networking, including subnets, routing, and VLANs; Cisco experience and/or certification. + Windows server management experience. + Experience with Windows ... work of your career. Northrop Grumman Mission Systems is seeking a well-qualified ** Linux Systems Administrator ** to join its Classified Solutions team of… more
    Northrop Grumman (10/15/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Azure, etc. + Familiarity with Windows Powershell scripting + Experience with Windows server administration is a plus Visa sponsorship is not available for ... Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for… more
    Binghamton University (10/22/25)
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