Nanny Job in Edmonton, Alberta

I have two little boys (ages almost 2 and almost 4) and I need a nanny for July and August, with a possible extension for long term care in the fall. We live in McKernan, just a couple of blocks from McKernan/Belgravia train station. Hours would be 7:30-5:00 Monday to Friday in my home, possibly with a few earlier starts and some evenings depending on work commitments. I'm looking for someone reliable with energy as well as patience, and who will take my boys outside every day unless the weather is bad.