What is a 1st line support engineer?

1st Line Support Engineers are IT professionals who serve as the first point of contact for users experiencing technical issues. They handle initial inquiries, troubleshoot basic problems, and either resolve issues or escalate them to more specialized support teams. Their responsibilities often include answering helpdesk calls, responding to emails, and providing step-by-step guidance to resolve user issues quickly. They play a crucial role in maintaining smooth IT operations and ensuring user satisfaction.