Looking for a live-in/commuter nanny to take care of a 4-month-old baby in the Fairfax area

I am looking for a Chinese aunt in the Fairfax area to take care of a 4-month-old baby girl. The working hours can be flexible but preferably 5-8 hours during the day. You can commute or live at home. The salary is negotiable. Reminder: Do not rush to remit money or pay a deposit before seeing the real thing to avoid being scammed.