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Substation Test Technician Jobs (NOW HIRING)

One Tech

Substation Technician

Appleton, WI

The Substation Technician will service and test transformers, relays, breakers, switches, and other electrical apparatus/systems at utility substations and industrial facilities. The candidate must ...

One Tech

Substation Technician

Minneapolis, MN · On-site

$55 - $75/hr

The Substation Technician will service and test transformers, relays, breakers, switches, and other electrical apparatus/systems at utility substations and industrial facilities. The candidate must ...

ABM

Senior Test Technician

Sugar Land, TX · On-site

$60 - $75/hr

Substation equipment * Experience leading crews, coordinating field activities, and managing ... Mentor Test Technician I and II personnel and support technician development initiatives.

United Power

Substation Technician

Brighton, CO · On-site

$65.49/hr

The Substation Technician reports to the Substation Superintendent and performs any and all duties ... Inspects all substations monthly; tests electronic and mechanical relays, switches, breakers, and ...

United Power

Substation Technician

Brighton, CO · On-site

$65.49/hr

The Substation Technician reports to the Substation Superintendent and performs any and all duties ... Inspects all substations monthly; tests electronic and mechanical relays, switches, breakers, and ...

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Substation Test Technician information

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$34K

$104.6K

$152.5K

How much do substation test technician jobs pay per year?

As of Aug 8, 2026, the average yearly pay for substation test technician in the United States is $104,604.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $135,500.00 per year, depending on experience, location, and employer.

What is a substation test technician?

A Substation Test Technician is responsible for testing, maintaining, and troubleshooting electrical equipment in substations. They ensure the proper operation of transformers, circuit breakers, relays, and other critical components. Their work involves using specialized testing equipment to diagnose issues, perform preventive maintenance, and support system reliability. Technicians often work in the field, following safety protocols and industry standards. This role is essential for maintaining the efficiency and safety of electrical power distribution systems.

What does a substation test technician do?

A typical day for a Substation Test Technician involves inspecting, testing, and calibrating electrical equipment in substations, such as circuit breakers, transformers, and protective relays. Technicians often work both independently and in small teams, traveling to various job sites and documenting their work thoroughly for compliance and reporting purposes. Collaboration is common with engineers, linemen, and other technicians to troubleshoot issues and ensure safe operation of the electrical grid. Additionally, adhering to strict safety protocols and responding to emergency or scheduled outages may also be part of the job. This blend of technical fieldwork and teamwork provides a dynamic and hands-on work environment.

What are the key skills and qualifications needed to thrive as a substation test technician?

A Substation Test Technician requires a strong understanding of electrical systems, troubleshooting skills, and a relevant technical diploma or associate degree. Experience with test instruments like relay testers, power quality analyzers, and knowledge of NETA or OSHA safety certifications are common in this field. Attention to detail, effective communication, and the ability to work independently or on a team are valuable soft skills. These competencies are vital for safely performing accurate diagnostics, ensuring equipment reliability, and maintaining grid stability.

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What cities are hiring for Substation Test Technician jobs? Cities with the most Substation Test Technician job openings:
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Substation Test Technician jobs near you
Infographic showing various Substation Test Technician job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $104,604 per year, or $50.3 per hour.

Substation Technician

One Tech

Appleton, WI

Full-time

Re-posted 4 days ago

Job description

Job Description One Tech Engineering is looking for a Substation Technician for a position located near Appleton, Wisconsin. The Substation Technician will service and test transformers, relays, breakers, switches, and other electrical apparatus/systems at utility substations and industrial facilities. The candidate must be a US Citizen or a green card holder, the position is not eligible for sponsorship.

The candidate should have an Associate's degree in Electrical Power or Electrical Engineering, or 5+ years of hands-on field experience. Local candidates preferred. This is not a remote position.

Substation Technician Responsibilities: Ground grid testing, medium voltage cable testing. 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.

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. Completes mechanical work and repairs on breakers including wiring, painting, parts replacement.

Utilizes and accurately reads meters. Reading and plotting curves. Requirements for the Substation Technician: Associate's degree in Electrical Power or Electrical Engineering, or 5+ years of hands-on field experience.

Experience as a Switchgear/High Voltage Technician. Proficiency with high voltage test equipment as well as knowledge of low and medium voltage test equipment. Proficient computer and phone skills, including 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. 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.

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