Sitter Needed For 5mos Old 1-2 Day/week To Start

We are looking for a sitter for our infant daughter beginning in February for 1-2 days a week. Ideally, the sitter would watch her for a full day in our home (while I work from home) on Wednesdays or Thursdays and a couple Fridays per month. We would prefer a someone who has their own car, who does not smoke, who is comfortable with our senior dog, who is CPR certified and who has a college degree. Every other week our two sons (9 and 6) will also be here after school. Some light housework such as dishes and laundry may be included, during nap/down time. The position would begin the 2nd or 3rd week of February.