Respond to user queries via phone, email, chat, or ticketing systems.Log, track, and resolve incidents and service requests.Diagnose and troubleshoot hardware, software, network, and application issues.Escalate complex problems to appropriate support teams.Monitor ticket queues and ensure adherence to Service Level Agreements (SLAs).Maintain accurate records of incidents, resolutions, and user interactions.Assist with user account management, password resets, and access requests.Provide guidance and training to users on IT systems and applications.