● Manage and operate the Windows Server environment, ensuring system stability and the availability of associated services.

● Administer Active Directory, DNS, DHCP, and Remote Desktop Services.

● Configure and monitor firewalls, implementing security policies along with VPN and NAT settings.

● Manage Switches (Fiber & Normal) & Routers, ensuring efficient connectivity between branches.

● Oversee virtual systems using VMware ESXi, vCenter, and Hyper-V.

● Set up and manage SAN and NAS storage systems, ensuring data protection and access control.

● Implement backup and recovery plans using Uranium and Veeam Backup, with regular testing of data restoration processes.

● Monitor system performance through Zabbix and analyze security alerts using Wazuh SIEM.

● Prepare and document technical procedures, providing regular reports on infrastructure performance and stability.

● Collaborate with technical support and development teams to ensure service continuity and enhance operational efficiency.