Be the first point of contact to receive requests and tickets when users encounter any issues related to IT applications. Provide level 1 IT support / helpdesk service, escalation, and ticking system management. Have good understanding of mobile/desktop applications and how to deploy them for laptop and mobile devices. Ensure the application is installed and working well on devices for existing users or new users. Diagnose and troubleshoot issues related to the application. Coordinate with L2 support in case problems need escalation, and follow up with higher support levels until it is resolved.
