• COLSA Corporation (Huntsville, AL)
    …as the technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. ... etc.). + Familiarity with SCCM for system deployment and management. + Cross-OS administration experience with Linux . + Virtualization experience with VMWare or… more
    DirectEmployers Association (09/21/25)
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  • Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux ...Windows scripting languages to streamline logging operations and administration . + Provide subject matter expertise in networking, enterprise… more
    DirectEmployers Association (11/01/25)
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  • COLSA Corporation (Shalimar, FL)
    …+ Execute hands-on testing which includes significant technical skills with multiple operating systems . ( Windows , Linux , Unix, IOS (network)) as well as ... formats + Significant knowledge of Windows and Linux (including Kali) Operating Systems At COLSA,...Linux , Unix) and an understanding of their system administration concepts and security configurations. + Excellent analytical and… more
    DirectEmployers Association (12/06/25)
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  • Teradyne (North Reading, MA)
    …and .NET development + Solid knowledge of data structures and algorithms, and operating systems ( Windows , Linux ) + Experience with development tools: Visual ... of computer boot principles (any architecture) + Solid knowledge of operating systems working principles ( Windows , Linux ): management of processes/threads,… more
    DirectEmployers Association (10/07/25)
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  • COLSA Corporation (Huntsville, AL)
    …xCAT. + Strong networking experience in Linux environments. + Cross-OS administration experience with Windows . + Virtualization experience with VMWare or ... Join our team as a Linux Systems Administrator, where you will...for a skilled professional with a solid foundation in Linux administration and a collaborative approach to… more
    DirectEmployers Association (10/02/25)
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  • Insmed Incorporated (NJ)
    …in IT infrastructure, cloud operations, or automationBasic understanding of operating systems ( Windows / Linux ) and networking fundamentalsFamiliarity with ... ITSM and the role it plays in IT Prior internship or lab experience in systems administration or IT operations Where You'll Work This is a hybrid role based out… more
    HireLifeScience (11/22/25)
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  • AeroVironment (Manassas, VA)
    …Solid understanding of network security, implementation, and documentation. + Knowledge of Windows based operating systems , Linux , MacOS, networking ... posture checks and work with IT to remediate vulnerabilities on information systems . + Support educating end users and socializing security-related policies for… more
    DirectEmployers Association (12/02/25)
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  • Silvus Technologies (Los Angeles, CA)
    …Maturity Model Certification (CMMC) standards, and making strategic recommendations. + Provide Linux and Windows system desktop and server support, as well ... to the Super Bowl, Grammys and industry-leading drone, robot, and other unmanned systems manufacturers. _Wouldn't you like to join an incredibly talented group of… more
    DirectEmployers Association (12/04/25)
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  • AeroVironment (Montgomery, AL)
    …of leading large-scale security initiatives and architectural decisions + Expert knowledge of Windows , Linux , and MacOS operating systems and enterprise ... architecture and secure development practices + Next-generation firewalls and IDS/IPS systems + Security Information and Event Management (SIEM) platforms + Data… more
    DirectEmployers Association (11/01/25)
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  • Applied Research Solutions (Washington, DC)
    …from ARS Senior Managers.?? **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as needed, and route trouble ... of applications and services. They will also be responsible for maintaining a Windows Active Directory domain and supporting Linux infrastructure in the… more
    DirectEmployers Association (12/10/25)
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  • Neya Systems (Warrendale, PA)
    …deploy cutting-edge autonomous vehicle technology. **How You'll Make an Impact** + ** Linux Administration :** Design, provision, configure, and maintain our ... workstation fleet (primarily Ubuntu/Debian). Lead incident response and advanced troubleshooting for Linux systems and services. You'll be the primary point of… more
    DirectEmployers Association (10/23/25)
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  • Infinity Systems Engineering (Colorado Springs, CO)
    …are running efficiently and securely. Key Responsibilities: System Maintenance and Administration : + Install, configure, and maintain operating systems , ... Policy (FApolicy) setup. + Experience or familiarity with Red Hat Enterprise Linux integration with Windows authentication services (Active Directory). +… more
    DirectEmployers Association (12/05/25)
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  • Memorial Sloan-Kettering Cancer Center (New York, NY)
    …OpenID Connect. + Experience and knowledge of Java, C#, SQL, APIs/Web Services, Windows Servers, Linux Servers, PowerShell, Active Directory. + Experience using ... Exciting Opportunity at MSK: **Cyber Security Engineer** **-** **Access** **M** **anagement Administration ** **(AMA)** Do you want to join an innovative team and… more
    DirectEmployers Association (11/26/25)
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  • Oregon State University (Bend, OR)
    …computer hardware. + Broad technical proficiency with current and legacy desktop operating systems (eg, Windows , macOS, Linux ), mobile platforms, and ... and peripheral equipment including printers, print server, current versions of Microsoft Windows and Macintosh operating systems and associated software, mobile… more
    DirectEmployers Association (12/02/25)
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  • Swagelok (Solon, OH)
    …Science or equivalent experience ' + 4+ years of hands-on experience in Windows operating systems administration , particularly Cluster Server support, ... aid the process. **Essential Duties and Responsibilites:** + Intermediate level administration of all enterprise LAN systems , including installation,… more
    DirectEmployers Association (11/07/25)
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  • Tyto Athene (Santa Barbara, CA)
    …part of a delivery pipeline to achieve Authority to Operate (ATO) + Provide system administration of Linux systems . + Maintain an inventory of hardware and ... Provide onsite support. **Qualifications** **Required:** + 3or more years of hands-on Systems Administration experience including Windows based computers,… more
    DirectEmployers Association (12/06/25)
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  • Zscaler (San Jose, CA)
    …traffic generation tools (Ixia, Spirent), Active Directory, VPN clients, and operating systems ( Linux /Mac/ Windows ) is advantageous, with certifications in ... authentication systems (LDAP, SAML), encryption solutions, and debugging Linux systems , combined with experience in cloud and network security deployments,… more
    DirectEmployers Association (10/16/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, troubleshooting, ... initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities:...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration more
    DirectEmployers Association (12/03/25)
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  • Schrdinger (NY)
    …experience in a professional setting) + At least two years of experience in systems administration , IT operations, or a senior desktop support role + Proven ... We're seeking a ** Systems Administrator** to join us in our mission...maintain a diverse fleet of endpoints and servers (macOS, Windows , and Linux ), including provisioning, patching, and… more
    DirectEmployers Association (12/03/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …**Network Engineer III** + Experience in network, systems , or database administration across Linux and Windows environments. + Demonstrated ability ... Engineer III** + Experience in network, systems , or database administration across Linux and Windows environments. + Demonstrated ability to design and… more
    DirectEmployers Association (11/25/25)
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