Proficiency with Microsoft Windows Server and Desktop Operating Systems, Hyper-V, VMware, Linux Server, Active Directory, Group Policy, PowerShell, Exchange Server, SQL database servers, web servers, Microsoft 365 applications, SharePoint, Azure/Entra ID, DevOps, AI, and network engineering. The Senior Systems Administrator is responsible for providing systems and network support for internal employees including installation and maintenance of network software and hardware, network printers, servers, voice systems, and cloud services.