Long Term, Part Time Nanny Needed

In search of a reliable nanny to care for our 3 girls (3yrs old, 2yrs old, and 5mos). The baby will be with family until she is older, but will occasionally need care along with the older girls. Hours are 8:30-4:30 from our home, 3 days/week (2 days in Jan 3 days starting Feb) We are hoping for a W-F schedule, but are open to other days as long as the 3 days are consistent each week. Guaranteed hours and PTO. Responsibilities: activities with children, daily walks, outdoor playtime, diapering, meal prep, cleanup as needed, vacuuming/sweeping as needed. We are a Christian family and uphold Christian values in our home.