Deploy, manage, and maintain Windows Server environments, including Active Directory, Domain Controller, DNS, DHCP, and Group Policies. - Administer virtualization infrastructure utilizing VMware ESXi. - Configure and manage Fortinet Fort iGATE firewalls, ensuring robust network security, VPN configurations, and policy enforcement. - Serve as the primary point of contact for Helpdesk requests, troubleshooting hardware, software, and network connectivity issues for end-users. - Monitor system performance, conduct proactive network maintenance, and execute regular backup and disaster recovery protocols.