Job Description System administration and maintenance Server deployment and configuration Patch management, updates, and vulnerability assessment Backup and disaster recovery Monitoring and troubleshooting server infrastructure User and access management System performance optimization Infrastructure documentation and reporting Requirements Active Directory services (AD, DNS, DHCP, GPO, CA, etc.) Microsoft Cloud services (Microsoft 365 services, Azure, Exchange Online, Intune, etc.) Virtualization platforms (VMware, Hyper-V) Storage solutions (Dell EMC, Unity) Endpoint security (EDR, encryption, antivirus) Microsoft System Center Configuration Manager (SCCM) Backup solutions (Veeam, Veritas) Microsoft Windows Server Windows Server administration and troubleshooting Microsoft Azure administration Microsoft Exchange Online administration Group Policy management (GPO) DNS and DHCP administration VMware and Hyper-V management Backup and recovery operations using Veeam and Veritas Security hardening and vulnerability remediation Storage administration and monitoring PowerShell scripting and automation Microsoft Intune administration Patch deployment and update management using SCCM