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Transformer Field Service Jobs (NOW HIRING)

Sperton Global AS

Field Service Technician

Role Overview The Field Service Technician will provide hands-on field service support for high-voltage power transformers, helping customers install, maintain, and restore electrical assets across a ...

Semiserve

Transformer Technician

Humboldt, TN · On-site

$17.75 - $24.25/hr

Transformer Service Technician We're looking for a hands-on Transformer Service Technician to support our field service team in preparing equipment, setting up job sites, and helping execute work in ...

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Transformer Field Service information

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$12

$29

$50

How much do transformer field service jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for transformer field service in the United States is $29.45, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $36.30 per hour, depending on experience, location, and employer.

What is a transformer field service?

A Transformer Field Service job involves installing, maintaining, repairing, and testing electrical transformers in the field. Technicians travel to substations, power plants, and industrial sites to ensure transformers function efficiently and safely. Responsibilities may include oil sampling, diagnostics, troubleshooting faults, and performing upgrades. This role requires technical expertise in high-voltage equipment, electrical systems, and safety protocols. It often involves working in diverse environments and may require on-call availability for emergency repairs.

What are the typical daily responsibilities of a transformer field service technician?

Transformer Field Service technicians usually spend their days performing inspections, diagnostics, maintenance, and repairs on power transformers at client sites. They conduct tests using specialized equipment, document findings, ensure all work adheres to safety standards, and coordinate with engineers, clients, or utility personnel to resolve technical issues. The role often involves traveling to different locations and responding to emergency service calls, so adaptability and readiness to work outdoors or in challenging environments are important. This hands-on, field-based position provides an excellent opportunity to develop technical expertise and advance into supervisory or specialist roles over time.

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

To thrive as a Transformer Field Service technician, you need strong electrical and mechanical aptitude, in-depth knowledge of power transformer operations, and a relevant technical diploma or certification in electrical engineering or a related field. Familiarity with diagnostic tools, testing equipment, safety protocols, and industry certifications such as OSHA or NETA is typically required. Excellent problem-solving skills, effective communication, and the ability to work independently or as part of a team are crucial soft skills. These qualifications ensure safe and efficient troubleshooting, maintenance, and repair of transformers in various field environments.

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Transformer Field Service jobs near you
Infographic showing various Transformer Field Service job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $61,252 per year, or $29.4 per hour.

Transformer Field Service Technician (A)

Hitachi

South Boston, VA • On-site

Full-time

Re-posted 23 days ago

Job description

Location:

South Boston, Virginia, United States of America

Job ID:

R0026833

Date Posted:

2023-07-06

Company Name:

HITACHI ENERGY USA INC

Profession (Job Category):

Engineering & Science

Job Schedule:

Full time

Remote:

Yes

Job Description:

General information:

Hitachi Energy is seeking a Transformer Field Supervisor & Tester for its South Boston, VA location. This role is responsible for directing and working alongside crews of field service technicians as they complete various transformer installation, repair, maintenance, and inspection projects. Transformer Service Testers have the technical knowledge and ability to perform standard electrical testing on these transformers. Work is performed on customer sites and requires extensive travel. This position reports into the Eastern U.S. region but projects may be assigned anywhere in the United States.

Responsibilities:

Lead crews ranging from 2 to 8+ technicians to complete assigned projects Projects may include but are not limited to the installation, repair, testing, maintenance, relocation, scrap, inspection, and retrofit of transformers with high-side voltages ranging from 4160V to 765kV Act as the onsite point of contact for the customer and subcontractors during project execution Strategically assign tasks to crew members in order to minimize cost and project duration considering crew skillsets, site conditions, weather forecasts, etc. Proactively identify and report project nonconformance to Project Management and Engineering for timely resolution Perform electrical testing of transformers and reactors including but not limited to bushing power factor & capacitance, core megger, CT ratio & polarity, TTR, winding resistance, insulation power factor, insulation resistance, excitation, SFRA, DRF, leakage reactance, and control cabinet functional checks Provide input and expertise during the project-planning phase regarding project schedule and manpower requirements Practice and promote a safety-first approach; always maintain compliance with all Hitachi Energy and customer EHS requirements

Your background:

High School Diploma/GED and a minimum 9 years of professional work experience, or Associate Degree and a minimum 7 years of professional work experience. Candidates must already have a work authorization that would permit them to work for Hitachi Energy in the US. Thorough knowledge of transformer field service operations and transformer field testing Knowledgeable and fully fluent in transformer installation and assembly, vacuum and oil processing, shell and/or core form transformer designs, and components internal to the transformer Proficiency with Load Tap Changer (LTC) maintenance and repair is a plus Experience welding above and below oil on transformer tanks is a plus Possession of a Class A CDL is a plus Must have a valid driver's license and ability to travel 90%

Equal Opportunity Employer (EOE)-Females/Minorities/Protected Veterans/Individuals with Disabilities

Protected veterans and qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by calling a Hitachi Energy HR Representative at 1-888-504-2007 or by sending an email to: us-pg-askhr@abb.com. Resumes and applications will not be accepted in this manner.

Hitachi Vantara logo

About Hitachi Vantara

Sourced by ZipRecruiter

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, service & maintenance, digital technology and turnkey. With a presence in 38 countries across three continents and over 13,000 employees, our mission is to contribute to society through the continuous development of superior rail transport solutions.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

Year founded

2017

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