Groundskeeper (noun)

1. A person who is responsible for the maintenance and upkeep of a grounds or property.
2. A person whose job is to maintain and take care of the grounds of an estate, park, or sports field.

Origin:

Ground + -skeeper, from the action of keeping the grounds or property in good condition.

Examples:

1. The groundskeeper mowed the lawn and trimmed the hedges.
2. The groundskeeper was responsible for maintaining the sports field.
3. Groundskeepers are responsible for maintaining the grounds of a property, such as an estate, park or sports field.
4. Groundskeepers may include tasks such as mowing lawns, trimming hedges, and maintaining gardens.
5. Groundskeeper is a person who is responsible for maintaining and upkeep of a property or ground, it's also known as a custodian.