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Transformer Field Service Jobs in Wisconsin (NOW HIRING)

Sterling Engineering, Inc.

Be Seen First

Field Service Technician

Madison, WI · On-site

$34 - $39/hr

Join a rapidly growing team that's transforming the future of robotic welding. What You'll Do ... field service job. You'll join a team that's expanding rapidly and offers a defined career path as ...

BLM Group

Field Service Technician

Milwaukee, WI

And the visionaries whose new technologies could transform the way people live and work. They come ... Field Service Technician Department:Service FLSA Status:Non-Exempt Cost Center: US1000005A ...

Marathon Electric

Field Service Technician

Wausau, WI · On-site

... transformers, substations, control panels and system integration services. Commercial and Appliance Motors In this business area, our focus is the market of single phase motors for durable consumer ...

Weg

Field Service Technician

Wausau, WI · On-site

... transformers, substations, control panels and system integration services. Commercial and Appliance Motors In this business area, our focus is the market of single phase motors for durable consumer ...

Marathon Electric

Field Service Technician

Wausau, WI · On-site

... transformers, substations, control panels and system integration services. Commercial and Appliance Motors In this business area, our focus is the market of single phase motors for durable consumer ...

Path Robotics

Field Service Technician

Madison, WI

... transforming industries. We go beyond traditional methods, combining perception, reasoning, and ... We are seeking a highly skilled and technically proficient Field Service Technician to join our ...

Path Robotics

Field Service Technician

Madison, WI · On-site

... transforming industries. We go beyond traditional methods, combining perception, reasoning, and ... We are seeking a highly skilled and technically proficient Field Service Technician to join our ...

BLM Group

Field Service Technician

Milwaukee, WI · On-site

And the visionaries whose new technologies could transform the way people live and work. They come ... Field Service Technician Department: Service FLSA Status: Non-Exempt Cost Center: US1000005A ...

Atlas Copco

Field Service Technician

Green Bay, WI · On-site +1

$28 - $29/hr

Your role To best serve our customers, we are increasing our presence within our field service area ... transform the future. With careers sparked by initiative and lifelong learning, we unite curious ...

Atlas Copco

Field Service Technician

Green Bay, WI · On-site

$28 - $29/hr

Your role To best serve our customers, we are increasing our presence within our field service area ... transform the future. With careers sparked by initiative and lifelong learning, we unite curious ...

Atlas Copco

Field Service Technician

Green Bay, WI · Remote

$28 - $29/hr

Your role To best serve our customers, we are increasing our presence within our field service area ... transform the future. With careers sparked by initiative and lifelong learning, we unite curious ...

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All JobsTransformer Field Service JobsTransformer Field Service Jobs in Wisconsin

Transformer Field Service information

See Wisconsin salary details

$12

$29

$51

How much do transformer field service jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for transformer field service in Wisconsin is $29.72, according to ZipRecruiter salary data. Most workers in this role earn between $21.11 and $36.63 per hour, depending on experience, location, and employer.

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.

What is the 80% rule for transformers?

The 80% rule for transformers in the context of transformer field service refers to the guideline that a transformer should not be loaded beyond 80% of its rated capacity to ensure reliable operation and prevent overheating. This rule helps technicians determine safe load limits during maintenance, troubleshooting, or upgrades, often using tools like load meters and adhering to manufacturer specifications. Maintaining load levels below 80% can extend transformer lifespan and reduce the risk of failure.

What kind of jobs in media bring in $150,000 a year?

For a Transformer Field Service technician, high-paying media-related roles are uncommon, as the job typically focuses on electrical equipment maintenance rather than media industries. However, senior technical or engineering roles in media companies, such as broadcast engineers or media technology managers, can reach or exceed $150,000 annually, especially with specialized skills, certifications, and experience. These positions often require advanced technical knowledge, project management skills, and sometimes working in high-pressure environments.

What is a Transformer Field Service job?

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.

How to become a transformer technician?

To become a transformer technician, typically one needs a high school diploma or equivalent, followed by technical training or an apprenticeship in electrical systems. Relevant skills include knowledge of electrical theory, safety procedures, and the use of testing tools; obtaining certifications such as OSHA safety training or electrical licenses can also improve job prospects.

What is the highest salary for a field technician?

The highest salary for a transformer field service technician can reach around $80,000 to $100,000 annually, depending on experience, certifications, and geographic location. Senior technicians with specialized skills and extensive experience may earn higher compensation, especially in regions with high demand for utility and power infrastructure maintenance.
What are popular job titles related to Transformer Field Service jobs in Wisconsin? For Transformer Field Service jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Transformer Field Service jobs in Wisconsin look for? The top searched job categories for Transformer Field Service jobs in Wisconsin are:
Transformer Field Service jobs near you
Infographic showing various Transformer Field Service job openings in Wisconsin as of July 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 84% In-person, 8% Hybrid, and 8% Remote job distribution, with an average salary of $61,825 per year, or $29.7 per hour.

Field Service Engineer

LS Electric, IncL&S Electric | Careers | Apply Online | Skilled Technicians

Rothschild, WI • On-site

Other

Posted 20 days ago

Job description

Field Service Technician

Are you interested in joining a company that was recently certified as a "Great Place to Work" for the fifth year in a row? If so, please read on...

L & S is looking for a Field Service Technician. We are seeking a self-motivated professional that has excellent problem-solving and communication skills and is able to work with a team as well as independently. We are willing to train if someone has an interest in electricity and power!

Responsibilities:

  • Ground grid testing,medium voltage cable testing.
  • Service and test transformers, relays, breakers, switches, and other electrical apparatus/systems at utility substations and industrial facilities.
  • Troubleshoot and test control circuits, communications systems, protections systems and other electrical apparatus.
  • Perform breaker and relay retrofits.
  • Ability to read prints and control/protection schemes.
  • Complete and submit reports accurately and timely.
  • All other duties as assigned by management.
  • Applying test procedures for various types of relay test equipment.
  • Substation awareness and Safety consciousness.
  • Aptitude to quickly learn and apply test procedures for various types of substation equipment.
  • Good PC skills and the ability to support testing activities as required by the project lead.
  • Performs testing on low and medium voltage breakers including Megger, Ductor, Hi-Pot, Hi-Current, and Timing tests.
  • Testing on power transformers including Power Factor, TTR, Insulation Resistance, Winding Resistance
  • Computer skills would have to include a minimum of Microsoft Word, Excel, & Outlook, as well as software programs designed to interface with the test equipment we use for testing and reporting.
  • Completes mechanical work and repairs on breakers including wiring, painting, parts replacement.
  • Utilizes and accurately reads meters.
  • Reading and plotting curves.

Requirements:

  • AA in Electrical Power, EE, or 5+ years field experience.
  • Proficient computer and phone skills, to include Microsoft Office Suite (Word, Excel, Outlook).
  • Ability to work a flexible schedule based on client/customer needs.
  • Valid driver's license.
  • Effective communication skills.
  • Extensive travel; up to 5 days/week with overnights possible.
  • On call duty is required approximately six times per year.
  • Experience as a Switchgear/High Voltage Technician. Proficiency with high voltage test equipment as well as knowledge of low and medium voltage test equipment.

Preferred:

  • Prior experience in a similar position
  • Electrical and mechanical aptitude

Physical demands:

  • This position is very active and requires standing, walking, bending, stooping, crouching, climbing, crawling, and reaching frequently.
  • Aerial work may sometimes be necessary, such as working on ladders or scaffolding.
  • Occasional lifting of heavy objects (up to 50 lbs.).
  • Frequent use of hands for grasping, pushing, pulling, and fine manipulation.
  • Must be able to adhere to applicable safety practices for the site.
  • Uneven or slippery walking surfaces.
  • Able to wear proper PPE (i.e. hearing protection, safety glasses, hard hat, etc.).

Additional Information:

  • L & S will provide a vehicle or a stipend for a vehicle.
  • Some relocation assistance may be available.

Apply