Service Supervisor Visa Sponsorship Jobs in Montana
Service supervisor roles in Montana span the state's hospitality, utility, and healthcare service sectors, with employers like Billings Clinic, Northwestern Energy, and resort operators in Whitefish and Bozeman actively hiring. International candidates pursuing visa sponsorship will find the strongest concentration of opportunities in Montana's growing urban and resort corridors.
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North American Substation Services (NASS) is a national leader in transformer services and high‑voltage substation installation, maintenance, testing, and repair. With more than 20 years of experience, we deliver comprehensive, one‑stop solutions for utilities, industrial operations, and critical infrastructure across the United States. Our teams support the full lifecycle of substation and transformer assets, including installation, maintenance, major repairs, and diagnostic testing.
Core services include transformer assembly, oil processing, regasket and life‑extension work, substation apparatus testing, and high‑voltage equipment maintenance to ensure safe, reliable system performance. We work on a wide range of substation equipment—power transformers, breakers, switches, arresters, and control cabinets—and perform essential diagnostics such as TTR, winding resistance, insulation resistance, power‑factor testing, and oil analysis through our dedicated in‑house laboratory. With a nationwide fleet of mobile oil‑processing units, we provide rapid on‑site support backed by strong technical expertise, a commitment to safety, and disciplined field execution to keep critical power systems operating reliably and efficiently.
Benefits
- Medical, dental, and vision coverage
- 401(k) savings plan with company match
- Health Savings Account (HSA) and/or Flexible Spending Account (FSA)
- Life and AD&D insurance
- Short-term and long-term disability coverage
- Employee Assistance Program (EAP)
Perks
- Competitive pay
- Talent development through instructor-led and online learning
- Career path planning
- Incentives for professional certifications
- Per diem for travel
- Referral bonuses
- Tuition reimbursement
Pay:
The hourly rate for this position is between $55 – $65 per hour.
Factors which may affect starting pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.
Position Overview
The Field Service Supervisor provides senior technical leadership for complex transformer and high voltage apparatus projects, overseeing inspection, repair, maintenance, and testing of transmission and distribution substation equipment. The role directs multi-crew field execution, resolves technical issues, and ensures compliance with safety, quality, and operational standards.
Responsibilities
- Lead and oversee field crews performing advanced installation, inspection, maintenance, testing, and repair of transformers and high voltage substation equipment.
- Promote a strong safety culture, adhering to company safety policies, PPE requirements, and conducting regular JBOs.
- Plan and coordinate complex field activities, including resource planning, customer communication, and job-site readiness.
- Provide expert technical guidance for advanced troubleshooting, diagnostics, and problem solving on transformer and apparatus work.
- Perform or oversee all transformer testing required within project scope, ensuring accuracy and proper documentation.
- Mentor technicians to strengthen technical capability and field leadership across multi-crew operations.
- Maintain accurate records of service activities, equipment repairs, testing results, and customer interactions.
- Collaborate with internal teams for equipment needs, materials, logistics, and scheduling future crew assignments.
- Communicate scope changes and field deviations to support cost recovery and project documentation.
Qualifications
Required:
- High school diploma or equivalent
- 5+ years of experience in transformer services, high voltage testing, substation work, or related technical field operations
- Demonstrated ability to lead multi-crew field teams and support complex projects
- Strong written and verbal communication skills; ability to coordinate with customers and internal teams
- Proficiency with MS Office and digital reporting systems
- Valid driver’s license and insurable driving record
- Ability to lift/carry up to 50 lbs. and work safely in outdoor, high voltage environments
- Willingness to travel frequently, including overnight stays
- Ability to work flexible schedules including overtime, weekends, holidays, and nights
- Successful completion of background checks and post-offer, job-related medical evaluation/drug testing where permitted
Preferred:
- Advanced experience with transformer testing and diagnostics (e.g., Doble, DLRO, insulation resistance, winding resistance, CT ratio/saturation, power factor)
- Knowledge of substation apparatus including HV/MV circuit breakers, transformers, switchgear, CTs, PTs, CCVTs
- Experience planning testing scopes, interpreting results, and supporting field engineering decisions
- Familiarity with crane/rigging, oil-processing support, and advanced transformer service procedures
Work Environment & Physical Requirements:
- Field-based work in outdoor substations and industrial sites
- Regular domestic travel with occasional international travel
- PPE required; reasonable accommodations may be made
EEO Statement
NASS, an Asplundh Power Company, is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, veteran status, or any other protected characteristic. NASS does not engage with individual recruiters or third party staffing agencies. Unsolicited résumés will not be accepted.
Overview
North American Substation Services (NASS) is a national leader in transformer services and high‑voltage substation installation, maintenance, testing, and repair. With more than 20 years of experience, we deliver comprehensive, one‑stop solutions for utilities, industrial operations, and critical infrastructure across the United States. Our teams support the full lifecycle of substation and transformer assets, including installation, maintenance, major repairs, and diagnostic testing.
Core services include transformer assembly, oil processing, regasket and life‑extension work, substation apparatus testing, and high‑voltage equipment maintenance to ensure safe, reliable system performance. We work on a wide range of substation equipment—power transformers, breakers, switches, arresters, and control cabinets—and perform essential diagnostics such as TTR, winding resistance, insulation resistance, power‑factor testing, and oil analysis through our dedicated in‑house laboratory. With a nationwide fleet of mobile oil‑processing units, we provide rapid on‑site support backed by strong technical expertise, a commitment to safety, and disciplined field execution to keep critical power systems operating reliably and efficiently.
Benefits
- Medical, dental, and vision coverage
- 401(k) savings plan with company match
- Health Savings Account (HSA) and/or Flexible Spending Account (FSA)
- Life and AD&D insurance
- Short-term and long-term disability coverage
- Employee Assistance Program (EAP)
Perks
- Competitive pay
- Talent development through instructor-led and online learning
- Career path planning
- Incentives for professional certifications
- Per diem for travel
- Referral bonuses
- Tuition reimbursement
Pay:
The hourly rate for this position is between $55 – $65 per hour.
Factors which may affect starting pay within this range may include geography/market, skills, education, experience, and other qualifications of the successful candidate.
Position Overview
The Field Service Supervisor provides senior technical leadership for complex transformer and high voltage apparatus projects, overseeing inspection, repair, maintenance, and testing of transmission and distribution substation equipment. The role directs multi-crew field execution, resolves technical issues, and ensures compliance with safety, quality, and operational standards.
Responsibilities
- Lead and oversee field crews performing advanced installation, inspection, maintenance, testing, and repair of transformers and high voltage substation equipment.
- Promote a strong safety culture, adhering to company safety policies, PPE requirements, and conducting regular JBOs.
- Plan and coordinate complex field activities, including resource planning, customer communication, and job-site readiness.
- Provide expert technical guidance for advanced troubleshooting, diagnostics, and problem solving on transformer and apparatus work.
- Perform or oversee all transformer testing required within project scope, ensuring accuracy and proper documentation.
- Mentor technicians to strengthen technical capability and field leadership across multi-crew operations.
- Maintain accurate records of service activities, equipment repairs, testing results, and customer interactions.
- Collaborate with internal teams for equipment needs, materials, logistics, and scheduling future crew assignments.
- Communicate scope changes and field deviations to support cost recovery and project documentation.
Qualifications
Required:
- High school diploma or equivalent
- 5+ years of experience in transformer services, high voltage testing, substation work, or related technical field operations
- Demonstrated ability to lead multi-crew field teams and support complex projects
- Strong written and verbal communication skills; ability to coordinate with customers and internal teams
- Proficiency with MS Office and digital reporting systems
- Valid driver’s license and insurable driving record
- Ability to lift/carry up to 50 lbs. and work safely in outdoor, high voltage environments
- Willingness to travel frequently, including overnight stays
- Ability to work flexible schedules including overtime, weekends, holidays, and nights
- Successful completion of background checks and post-offer, job-related medical evaluation/drug testing where permitted
Preferred:
- Advanced experience with transformer testing and diagnostics (e.g., Doble, DLRO, insulation resistance, winding resistance, CT ratio/saturation, power factor)
- Knowledge of substation apparatus including HV/MV circuit breakers, transformers, switchgear, CTs, PTs, CCVTs
- Experience planning testing scopes, interpreting results, and supporting field engineering decisions
- Familiarity with crane/rigging, oil-processing support, and advanced transformer service procedures
Work Environment & Physical Requirements:
- Field-based work in outdoor substations and industrial sites
- Regular domestic travel with occasional international travel
- PPE required; reasonable accommodations may be made
EEO Statement
NASS, an Asplundh Power Company, is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, veteran status, or any other protected characteristic. NASS does not engage with individual recruiters or third party staffing agencies. Unsolicited résumés will not be accepted.
Service Supervisor Job Roles in Montana
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Search Service Supervisor Jobs in MontanaService Supervisor Jobs in Montana: Frequently Asked Questions
Which companies sponsor visas for service supervisors in Montana?
Montana's most active visa-sponsoring employers for service supervisor roles tend to be larger healthcare systems like Billings Clinic and SCL Health, utility companies such as Northwestern Energy, and hospitality operators tied to the state's ski and resort industry near Whitefish and Big Sky. Larger corporate chains with Montana locations, including national hotel and facilities management groups, are more likely to have established HR processes for sponsorship than smaller local businesses.
Which visa types are most common for service supervisor roles in Montana?
The H-1B visa is the most common pathway for service supervisors where the role qualifies as a specialty occupation requiring a relevant bachelor's degree, such as facilities or operations management. The H-2B visa applies to seasonal, non-agricultural service roles and is used by Montana resort and hospitality employers for temporary supervisory positions. TN visa status is available to Canadian and Mexican nationals in qualifying management or technical service capacities.
Which cities in Montana have the most service supervisor sponsorship jobs?
Billings is Montana's largest city and the primary hub for healthcare and utility sector service supervisor roles. Missoula supports opportunities through its healthcare system and university-adjacent service operations. Bozeman is the fastest-growing metro in the state, with expanding hospitality and facilities management demand. Whitefish and Big Sky see seasonal demand spikes from resort operators, though many of those positions are temporary rather than permanent-hire sponsorships.
How to find service supervisor visa sponsorship jobs in Montana?
Migrate Mate is the most direct way to find service supervisor roles in Montana where employers are open to visa sponsorship. The platform filters jobs specifically by sponsorship willingness, so you're not sorting through hundreds of listings that won't consider international candidates. Search for service supervisor positions filtered to Montana to see current openings across Billings, Missoula, Bozeman, and resort markets.
Are there state-specific considerations for service supervisors seeking sponsorship in Montana?
Montana's relatively small labor market means fewer total sponsorship opportunities compared to coastal metros, but competition for sponsored roles can also be lower. Employers must pay the Department of Labor prevailing wage for the specific occupation and location, and Montana's prevailing wage rates reflect regional cost-of-living levels. The state's seasonal economy, particularly in resort areas, means some service supervisor openings are cyclical, which affects visa eligibility since H-1B visa and similar visas require ongoing full-time employment.
What is the prevailing wage for sponsored service supervisor jobs in Montana?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.