Rimrock Foundation

Therapy Assistant

HS diploma or GED; trauma-informed care; 4 CEUs/year; CPR/First Aid; ability to work with patients with addictions; computer skills.

Psych Rehab Specialist

1 year experience with serious mental illness or substance use; Bachelor's in Human Services/Social Work/Education or 3 years related experience; Master's preferred; valid driver's license; medical exam and drug screen.

Outpatient Site Manager - Bozeman

Outpatient Site Manager

Administrative/clinical leadership in healthcare; licensed addiction counselor in MT; BS or higher in Behavioral/Healthcare field; 3+ years in healthcare administration/clinical role; strong communication, budgeting, and supervision skills.

Hospitality Assistant

High school graduate with at least one year of housekeeping and/or food service experience in healthcare or commercial setting.

Peer Support Specialist

High school diploma or equivalent; two years in recovery; state-approved peer support training and certification; supervision 1 hour per 20 hours; 20 CEUs/year in SUD/mental health.

Safety Manager

Lead safety program, ensure compliance with OSHA, CARF, HIPAA; train staff; conduct audits and incident reporting.

Registered Nurse- Per Diem

Registered Nurse

RN with diploma, current state license, 1+ year patient care; able to document, medicate, and work with team.

Integrated Services Care Coordinator

Bachelor's degree in Human Services or Social Work or equivalent experience; one year MH or SUD experience preferred.

Integrated Counselor

Licensed in Montana (ACLC/LAC and LCPC or LCSW or candidate licensure); Bachelor's in Behavioral or Human Services; 3+ years clinical experience; addiction treatment specialization.

Silverleaf Outpatient Counselor

Outpatient Counselor

Licensed addictions counselor or eligible; bachelor's degree in Human Services; CPR/First Aid certification; Biopsychosocial evaluation skills; proficiency with Microsoft Office.

Integrated Outpatient Counselor

Bachelor’s degree in Human Services or related field; licensed or eligible Addiction Counselor; CPR/First Aid certified; strong biopsychosocial evaluation and counseling skills.

Rimrock Foundation 

Admissions Counselor

Bachelor's in Psychology or Human Services; Master's preferred; licensed Addiction Counselor in Montana or eligible; CPR/First Aid certification.

Peer Support Specialist- Bozeman Location

Certified Behavioral Health Peer Support Specialist with HS diploma, at least 2 years in recovery, state-approved Peer Support Training, and Certification; supervision and continuing education requirements.

Rehab Aide

High school diploma or GED; valid driver’s license; ability to work with patients with addictions; 4 CEUs annually in specified topics; CPR/First Aid within 6 months.

Registered Nurse/LPN- Full Time- Overnights

Registered Nurse/LPN

Licensed RN or LPN with nursing proficiency, medication administration, and strong patient-care skills.

Rimrock Foundation - Physician Assistant

Physician Assistant

Licensed Physician Assistant in Montana with PA training; experience in inpatient/residential settings; knowledge of HIPAA and 42 CFR Part 2; strong documentation and patient care skills.

Part-time or Per Diem Physician Assistant

Part-time or per diem physician assistant with masters in Physician Assistant Studies; licensed in Montana.

Registered Nurse or LPN - Per Diem

Registered Nurse or LPN

Licensed RN or LPN in Montana; current CPR and First Aid; strong nursing skills and patient care.

Title	Location	Date
Therapy Assistant Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Apr 23, 2026
Psych Rehab Specialist Full Time · 1+ YOE Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Apr 15, 2026
Outpatient Site Manager - Bozeman Full Time Bozeman, Montana, United States · Onsite	Bozeman, Montana, United States Onsite	Apr 6, 2026
Hospitality Assistant Full Time · 1+ YOE Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Apr 4, 2026
Peer Support Specialist Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Apr 1, 2026
Safety Manager Full Time · 2+ YOE Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Mar 30, 2026
Registered Nurse- Per Diem Contract, Temporary Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Mar 23, 2026
Integrated Services Care Coordinator Full Time · 1+ YOE Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Mar 12, 2026
Integrated Counselor Full Time · 3+ YOE Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Mar 6, 2026
Silverleaf Outpatient Counselor Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Feb 26, 2026
Integrated Outpatient Counselor Full Time Bozeman, Montana, United States · Onsite	Bozeman, Montana, United States Onsite	Feb 26, 2026
Admissions Counselor Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Feb 9, 2026
Peer Support Specialist- Bozeman Location Full Time · 2+ YOE Bozeman, Montana, United States · Onsite	Bozeman, Montana, United States Onsite	Feb 4, 2026
Rehab Aide Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Nov 5, 2025
Registered Nurse/LPN- Full Time- Overnights Full Time Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Aug 25, 2025
Rimrock Foundation - Physician Assistant Full Time, Part Time Montana, United States · Onsite	Montana, United States Onsite	Jul 29, 2025
Part-time or Per Diem Physician Assistant Part Time, Contract, Temporary Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	May 20, 2025
Registered Nurse or LPN - Per Diem Contract, Temporary Billings, Montana, United States · Onsite	Billings, Montana, United States Onsite	Mar 15, 2025

Activities	Substance abuse treatmentMental health counselingMedical detoxificationResidential rehabilitationOutpatient medical services
Headquarters	US
Industries	Addiction TreatmentMental Health Care
Name	Rimrock Foundation
Employees	319
Type	Non-Profit
Subsidiaries	Ada's HouseWhite Birch CenterSilver Leaf CenterWillow WayMichel's House
Tagline	Provides medical treatment for addiction and mental health disorders.
Founded	1,968
Website	rimrock.org

Rimrock Foundation

About Rimrock Foundation