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Power Transformer Technician Jobs (NOW HIRING)

In this hands-on role, you'll travel to substations, power plants, and industrial sites to inspect, maintain, and repair power transformers. You'll work alongside experienced technicians, replace ...

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Power Transformer Technician information

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$13

$24

$46

How much do power transformer technician jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for power transformer technician in the United States is $24.51, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $28.37 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a power transformer technician?

To thrive as a Power Transformer Technician, you need a solid understanding of electrical systems, transformer theory, and safety protocols, usually supported by a technical diploma or certification in electrical engineering or a related field. Familiarity with diagnostic tools, insulation resistance testers, and industry standards like IEC/IEEE, along with OSHA safety certifications, is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for this role. These skills and qualifications are critical to ensure the safe, reliable, and efficient operation and maintenance of high-voltage power transformers.

What are some common challenges faced by power transformer technicians in the field?

Power Transformer Technicians often encounter challenges such as working in confined or elevated spaces, troubleshooting complex electrical faults, and adhering to strict safety protocols. Fieldwork can involve responding to urgent outages or maintenance needs, sometimes during adverse weather conditions or outside regular hours. Successful technicians need strong problem-solving skills, attention to detail, and the ability to work both independently and as part of a team, often collaborating with engineers and other utility professionals.

What is the difference between Power Transformer Technician vs Substation Technician?

AspectPower Transformer TechnicianSubstation Technician
CertificationsElectrical certifications, OSHA safety trainingElectrical certifications, OSHA safety training
Work EnvironmentPower plants, substations, industrial sitesSubstations, power distribution facilities
Job FocusMaintaining and repairing transformersMaintaining and operating substation equipment
Industry UsageElectric utilities, power generationElectric utilities, transmission companies

Power Transformer Technicians and Substation Technicians often share similar certifications and work environments, but their focus differs. Power Transformer Technicians specialize in transformers, while Substation Technicians handle broader substation equipment. Both roles are vital in ensuring reliable power delivery and are commonly sought in the electric utility industry.

What is a power transformer technician?

Power Transformer Technicians are skilled professionals who install, maintain, repair, and test power transformers used in electrical power systems. They work with high-voltage equipment to ensure transformers operate safely and efficiently, often diagnosing issues, replacing components, and performing preventive maintenance. Their role is critical in minimizing electrical outages and ensuring the reliability of electricity supply in industrial, commercial, and utility settings.
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What cities are hiring for Power Transformer Technician jobs?

Cities with the most Power Transformer Technician job openings:

What states have the most Power Transformer Technician jobs?

States with the most job openings for Power Transformer Technician jobs include:

Infographic showing various Power Transformer Technician job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $50,977 per year, or $24.5 per hour.

Transformer Technician

Shermco Industries, Inc.

Minneapolis, MN • On-site

$35/hr

Full-time

Re-posted 6 days ago


Job description

Overview

Shermco Industries is seeking a Transformer Technician 

ResponsibilitiesJob Responsibilities and Expectations:
  • Test, repair leaks and replace gaskets on transformers
  • Repair and/or replace radiators, bushings, and components on transformers, substations and cabinet, with OCB's
  • Conduct internal inspections and perform repairs on automatic load tap changers
  • Run a vacuum dehydrator
  • Conduct oil process filtering or replacement 
QualificationsMinimum Qualifications 
  • High school diploma or GED or equivalent education and experience
  • At least 3 years related experience 
  • Excellent knowledge in transformer or insulating oil processing
  • Experience with Doble power factor test set desirable
  • Solid experience performing internal transformer inspections
  • Experience dressing out transformers and vacuum filling
  • Prefer NETA Certification (II, III or IV) or equivalent skills/experience to become NETA Certified
  • Must have general PC skills including email, internet, data entry and Microsoft Excel; experience with PowerDB a plus.
  • OSHA 30 hour, MSHA, NFPA 70-E, CPR/First Aid/BBP/AED training a plus; training on each can be provided by Shermco.
  • Must be able to work safely and adhere to all electrical safety procedures.
Requirements:
  • Must be able to pass a pre-employment drug test and periodic, unannounced random drug tests.
  • Must be able to pass a pre-employment criminal background check.
  • Must be able to crawl, climb, stand and lift up to 75 lbs., with or without reasonable accommodations. Must be able to pass a fit for duty physical exam. 
  • Must have a valid driver's license, and currently have and be able to maintain a good driving record.
  • Must be available for regular overnight domestic travel and occasional international travel
  • U.S. passport & TWIC card a plus.
  • Must be willing to work flexible hours and overtime, and occasional weekends, holidays and nights.

#LI-LK1

EQUAL OPPORTUNITY EMPLOYER | DRUG-FREE WORKPLACE

Shermco is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.  Shermco is a drug-free workplace.

NO AGENCIES PLEASE

Pay RangeUSD $35.00 - USD $75.00 /Hr.Employment Type: FULL_TIME