We are looking for a Senior Microsoft 365 Infrastructure & Hybrid Cloud Engineer with strong L3 expertise in VMware, Hyper-V, Active Directory, Windows Server, Exchange, and SCCM/MECM, along with hands-on experience in Microsoft 365 and hybrid cloud technologies. Key Responsibilities * Manage and troubleshoot VMware vSphere/ESXi and Hyper-V environments. * Administer Windows Server, Active Directory, DNS, DHCP, and GPO at L3 level. * Manage and troubleshoot on-premises Exchange and Exchange Hybrid environments. * Provide L2 administration and support for Microsoft 365, including Exchange Online, Teams, SharePoint, and OneDrive. * Support Entra ID, Hybrid Entra Join, Intune, Defender for Endpoint, and Azure. * Administer SCCM/MECM, including software deployment, patching, OSD, and endpoint management. * Develop PowerShell scripts for administration, automation, and troubleshooting. * Support Microsoft 365 migrations, including Exchange Online, SharePoint, and OneDrive. * Act as an L3 escalation point, perform RCA, and resolve complex infrastructure incidents. * Maintain technical documentation and support infrastructure modernization initiatives. Required Skills * VMware vSphere / ESXi SME / L3 * Hyper-V SME / L3 * Active Directory SME / L3 * Windows Server SME / L3 * On-Prem Exchange SME / L3 * Exchange Hybrid Strong / L3 * SCCM / MECM SME / L3 * DNS / DHCP / GPO SME / L3 * PowerShell Strong * Microsoft 365 Strong / L2 * Entra ID / Intune L2 * Defender for Endpoint L2 * Azure / Microsoft Cloud L2 Requirements * 8–12+ years of enterprise IT infrastructure experience. * Strong hands-on experience with Microsoft on-premises infrastructure. * Proven expertise in VMware, Hyper-V, AD, Windows Server, Exchange, and SCCM/MECM. * Strong experience with Microsoft 365 and hybrid environments. * Excellent troubleshooting, RCA, and PowerShell skills. * Microsoft/VMware certifications are an advantage.