IT/OT Senior Systems Administrator

* Administer Azure infrastructure, including Virtual Machines, VNets, subnets, resource groups, RBAC, and policy governance.* Manage Microsoft 365 tenants and services, ensuring secure configuration aligned with best practices.* Manage Microsoft Intune, Windows Autopilot, device compliance, application deployment, and remote device management.* Administer Azure Backup and Azure Site Recovery, aligning cloud resilience with business continuity requirements.* 5+ years in a Systems Administration or Infrastructure Operations role within enterprise environments.* Proven expertise in Windows Server, Active Directory, and Microsoft Entra ID.* Hands‐on experience managing VMware, Hyper‐V, and Microsoft 365 environments.* Strong virtualization experience administering VMware vSphere/vCenter and Microsoft Hyper-V environments.* Solid understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing, switching, VPNs, and Wi‐Fi.* Experience with Exchange and SQL Server administration, p...