Babysitter Needed for my Children

We are looking for a caring, reliable nanny to help care for three boys, ages 2, 4, and 7. The schedule is Monday- Friday, 9 AM-5 PM, with occasional opportunities for overtime if desired. Most days will primarily (and sometimes only) involve caring for our 2-year-old, as the older boys attend school, but care for all three may be needed at times. Our priority is safe, attentive, dependable childcare. Childcare comes first, but willingness to help with household tasks or household management when time allows is a big plus. We are hoping for a long term arrangement.