NFI Massachusetts, Inc. is seeking a highly organized and detail-oriented full-time Administrative Assistant to support the day-to-day operations of our year-round school and Intensive Residential Treatment Program (IRTP) in Westborough, MA. This position plays a vital role in maintaining efficient program operations while supporting staff, clients, school and leadership within a fast-paced, trauma-informed residential treatment setting serving adolescents with complex emotional, behavioral, and mental health needs.