Nanny Job in Windsor, Nova Scotia

We are looking for a nanny for our two boys. They are 8 months and 3 years old. Due to our travel and shift work, we need someone to be with our boys in our home about 14 hours at a time (sometimes during the day, sometimes during the night) about 3 to 4 times a week during about 2 weeks per month, plus a few more hours here and there while we run errands or go out. The 3 year old goes to daycare and needs to be taken there and picked up by the nanny. It's about a 25 minute drive from our house.