Systems and methods for generating one or more candidate maintenance windows of at least one cell site of a telecommunications network include a user device and a cell site communicatively coupled to a service management system. The service management system is structured to receive a maintenance request to upgrade the cell site, the maintenance request including a maintenance requirement. The service management system is structured to aggregate one or more network parameters based on the cell site and generate one or more candidate maintenance windows based on the one or more network parameters aggregated and the maintenance requirement. The one or more candidate maintenance windows identify one or more downtime upgrade periods correlating to the cell site.