Nanny Needed For 2 Children In Alexandria.

I am looking for a great nanny for 2 children in Alexandria. I would prefer someone who could help out with being physically present and mentally aware of my children for their nighttime routine and complete light housekeeping once they are asleep, to include kitchen, laundry bedrooms. I would prefer a nanny who has their own car, who does not smoke, who is CPR certified and who has a college degree. I'm looking for a nighttime nanny, starting on 11/22, from 8pm-4 a.m. I'd prefer someone with a college degree and/or some medical background. I'm mostly comfortable with the nanny working from my place.