housekeeper

Short definition from Wiktionary

Noun

1. 1
   Someone (traditionally a woman) employed to look after the home, typically by managing domestic servants or superintending household management; also someone with equivalent duties in a hotel, institution etc.
2. 2
   Someone who manages the running of a home, traditionally the female head of the household.
3. 3
   Someone who keeps to their house; someone who rarely ventures away from home; an unadventurous person, a homebody.
4. 4
   Someone who owns a house as a place of residence; a householder.