factotum

/fækˈtoʊtəm/
noun
  1. A person who does many different kinds of work, especially a servant or employee with a wide range of duties.
    • The old mansion had a factotum who managed the household staff and ran errands.
    • In the small office, she acted as a factotum, handling everything from filing to answering phones.
    • He started as a factotum at the theater, sweeping floors and helping with costumes.
Antonyms