groundskeeper
/ˈɡraʊndzˌkiːpər/
noun
- A person who takes care of the grounds of a property, such as a park, school, or sports field.
- Our school's groundskeeper planted new flowers around the entrance.
- The golf course groundskeeper works early in the morning to keep the greens perfect.
- The groundskeeper mows the lawn and trims the hedges every week.