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

We are looking for a night nanny for our baby to be born in April. We have busy schedules and need to plan far in advance! We would just like to be able to get sleep the first two weeks. We would prefer someone who could help out with light housekeeping. We would prefer a nanny who is comfortable with pets, who is CPR certified and who has college degree. We do have a 4-year-old but she wont need care since shes a great sleeper !