Babysitter Needed for my Children

We would like a recent college graduate to live with us and help our family in various ways. We are a large homeschooling family and we live in Northern, VA, 15 minutes from the Nationals Capital. The hours may vary each day, but would likely not be more than 8 hours a day. We would like help playing with our preschoolers, structuring activities, household chores, and possibly driving to activities. We are looking for someone who is positive, firm a self-starter, and loves children.