Caregiver Needed - Now Hiring

I need adult care provider with experience. Our care concerns are: Companionship as a sitter. We're looking for someone to stay awake during the night at a physical rehabilitation center to make sure a 75-year-old male with dementia does not try to get out of bed during the night. Must stay awake and call the nurse when he needs help. Must be understanding and patient and have some skills to help someone with confusion, and be calm if he gets agitated. Could also use someone at various shorter times during the day to help with sitting him, as I take care of my adult disabled daughter and do errands.