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Power Transformer Jobs in Ohio (NOW HIRING)

Field Decommission Technician

Twinsburg, OH · On-site

$25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Summary The Field Decommission Technician supports the safe and efficient decommissioning of power distribution equipment at customer sites and Emerald Transformer facilities. The position is ...

Field Decommission Technician

Twinsburg, OH · On-site

$25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Field Decommission Technician supports the safe and efficient decommissioning of power distribution equipment at customer sites and Emerald Transformer facilities. The position is responsible for ...

Field Decommission Technician

Twinsburg, OH · On-site

$25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Summary The Field Decommission Technician supports the safe and efficient decommissioning of power distribution equipment at customer sites and Emerald Transformer facilities. The position is ...

P&C Test Engineer

Athens, OH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform field testing including relay protection testing, breaker testing, power transformer testing, instrument transformer testing, and control circuit verifications. * Execute end-to-end testing ...

P&C Test Engineer

Athens, OH · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform field testing including relay protection testing, breaker testing, power transformer testing, instrument transformer testing, and control circuit verifications. * Execute end-to-end testing ...

Serve as an internal technical authority for transformer systems and high-voltage power equipment. * Support engineering decisions involving electrical distribution systems from utility substations ...

Lead Engineer - Electrical

Fairfield, OH · On-site +1

$149K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Outdoor substations, unit substations, power transformers, protection and control schemes, power monitoring, circuit breaker replacements, relay replacements, brownfield and greenfield EPC projects.

Showing results 21-40

Power Transformer information

What are the typical daily responsibilities for someone working with power transformers?

As a Power Transformer Technician or Engineer, your daily tasks often include inspecting, maintaining, and repairing power transformers at substations or industrial sites. You may perform diagnostic tests, monitor transformer health using specialized instruments, and document your findings to ensure compliance with safety and reliability standards. Collaboration with electrical engineers, utility workers, and safety personnel is common to coordinate maintenance schedules and address any operational issues. This role often involves both office work and fieldwork, providing a dynamic and hands-on work environment.

What are the key skills and qualifications needed to thrive in the power transformer position, and why are they important?

To excel as a Power Transformer Technician or Engineer, you need a strong background in electrical engineering principles, hands-on experience with transformer installation, testing, and maintenance, and often a relevant degree or certification. Familiarity with diagnostic tools such as insulation resistance testers, transformer oil testers, and SCADA systems is typically required. Strong analytical thinking, attention to detail, teamwork, and clear communication skills will help you excel in this role. These competencies ensure reliable transformer operation, minimize downtime, and support safe and efficient power distribution.

What are the most commonly searched types of Power Transformer jobs in Ohio?

The most popular types of Power Transformer jobs in Ohio are:

Infographic showing various Power Transformer job openings in Ohio as of August 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 100% In-person job distribution.

NETA Field Service Technician

Shermco Industries, Inc.

Columbus, OH • On-site

$31.78 - $47.64/hr

Full-time

Re-posted 29 days ago


Job description

The Field Service Technician - Electrical Testing will be responsible for performing electrical testing, maintenance, and repair services on electrical distribution systems and equipment. The technician will work with a team of professionals to ensure that all work is completed safely, efficiently, and to the highest quality standards.

Shermco Industries is seeking a NETA Field Service Technician


  • Field Service Test Technicians travel to customer sites (industrial & commercial) to inspect, test, troubleshoot, perform start-up and collect data of low, medium and high voltage (480 Volt to 600 kV) electrical systems.
  • Instrument transformer tests
  • Power transformer testing - Doble, TTR, Insulation Resistance, etc.
  • Test both electro-mechanical and solid state relays
  • Cable testing - Tan Delta, Power Factor, VLF, DC Hipot
  • Automatic transfer switch troubleshooting
  • Low, Medium and High voltage switchgear and circuit breaker testing
  • Moderately complex relay calibration and power metering.
  • Rotate emergency on-call duty and if called respond to customer emergencies in a timely manner

Minimum Qualifications:

  • Must be able to drive daily locally/regionally and be available for periodic overnight travel.
  • Prefer an Associate’s degree from an accredited 2 year technical college in Electrical Power & Controls (EPC), or a EE Degree from an ABET accredited college, similar experience and training from the military (Army Prime Power, Air Force Electrical Power Production, or NAVY Seabee)
  • NETA Certification (I, II, III or IV) or similar desired
  • Must have at least 2 or more years of relevant experience performing switchgear testing & troubleshooting.
  • Must have good PC skills including email, internet, data entry and Microsoft Excel; experience with PowerDB a plus.
  • Must be able to work safely and adhere to all electrical safety procedures.
  • Prefer OSHA 30 hour, MSHA, NFPA 70-E, CPR/First Aid/BBP/AED training; training on each can be provided by Shermco.

Other Requirements:

  • Must be able to stay Drug-Free; you will be required to pass a pre-employment hair follicle drug test and periodic, unannounced random drug tests.
  • Must have an acceptable pre-employment criminal background check.
  • Must be physically fit to to crawl, climb, stand, walk 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 willing to work flexible hours and overtime, and occasional weekends, holidays and nights.
  • Must not currently or in the future require sponsorship to work in the U.S.
  • Must be able to read, write, and speak English fluently
  • Must be willing to travel; minimum 40%.
  • All offers are conditioned on acceptable results from a background check and drug and alcohol screening. 

#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


USD $31.78 - USD $47.64 /Hr.