Babysitter Needed

We are looking for a nanny for 1 infant in Burtonsville with a flexible schedule and potentially open to part time, 3 days a week (days may not be the same each week due to my work schedule). We would prefer someone who could help out with light housekeeping, but not a requirement. We would prefer a nanny who does not smoke, who is comfortable around dogs, and who is CPR certified.