Nanny Needed - Full-time / Part-time

We need a babysitter for our 1 child. I need someone that can get my 7-year-old boy ready for school and make sure he gets on the school bus at 8:30 (bus comes straight to the house). After that, I would like it if you could do some light housework until 9. This position will not be consistent as we will only need childcare when my husband sporadically goes out of town for work.