Victim Advocate. YWCA Great Falls. Job Description. POSITION: MERCY HOME SHELTER PROGRAM VICTIM ADVOCATE. Job Summary. The person in this position interacts with women and their children at the Shelter as part of the YWCA Mercy Home Shelter Program, which works toward breaking the cycle of violence. Performance of duties reflects the YWCA’s value that all people will be treated with respect and dignity and approached with recognition of their ind...