As a camp maintenance supervisor, your duties are to oversee repairs and maintenance of summer camps and their grounds, handle human resources responsibilities, such as hiring and training new maintenance staff and coordinating their efforts with other workers and departments. Some camp maintenance supervisors, especially those in regions with heavy winters, work on a seasonal basis, typically arriving before campers to address any snow damage and prepare the camp for arrival. Others may work year-round, maintaining the property and directing other workers or vendors as needed.