Nanny Needed For My Children - Full-time / Part-time

We currently live at my parents house in Clontarf, near Mosman, but we also stay at my in-laws house in Glenwood, in the Hills District. Im currently on maternity leave but planning to return to work early next year. We are planning to move out soon, but the area is still TBD, most likely somewhere in the Hills area. I have a 2-year-old toddler and 5-month-old twins. Im looking for someone to help with caring for the babies, cooking, cleaning, laundry and other household chores. Im looking for someone 23 days a week, and occasionally on weekends, although the majority of the work will be during the week. The days of the week may vary.