Big Sister type needed in Brentwood for divorced parents

We are looking for someone smart and educated and who can work Monday- Friday 2- 7 pm for two divorced parents who live very close to each other. Family pays on the books with overtime as needed. If you are looking for more hours, the family can give you 12 hour days on Saturday and Sunday! There are 3 kids ages 3, 5 and 7 years old. Lots of overtime here with this family and they pay properly! The kids are 3, 5 and 7 years old.