Sitter Job in Washington, Utah

I am looking for someone to care for my 2 children (ages 2 and 5 months) either at my place or your own. I need someone who is willing to work 13-14 hours days, 3 times a week. Days are not set yet, so could be any day of the week. Some weeks I will not need a babysitter because their dad will be in town, so work can be sporadic. If interested, please contact me.