Nanny Needed - Full-time / Part-time

I need someone (female) who can come at 4:30 a.m. when I leave for work and stay with my kids and get them ready for school at 6 a.m. They need to be driven to school no later than 7:10 a.m. because we live in Hawthorne, but they go to a private school in the city of Downey. I need someone with a reliable car and that will pass a background check.