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High Voltage Transformers Jobs (NOW HIRING)

Intrepid

High Voltage Electrician

Bethesda, MD · On-site

Install, maintain, troubleshoot, and repair high-voltage electrical systems (typically 4,160V and above), including switchgear, transformers, breakers, relays, and power distribution networks

Intrepidgs

High Voltage Electrician

Bethesda, MD · On-site

Install, maintain, troubleshoot, and repair high-voltage electrical systems (typically 4,160V and above), including switchgear, transformers, breakers, relays, and power distribution networks

Intrepidgs

High Voltage Electrician

Mclean, VA

Install, maintain, troubleshoot, and repair high-voltage electrical systems (typically 4,160V and above), including switchgear, transformers, breakers, relays, and power distribution networks

Intrepid

High Voltage Electrician

Mclean, VA · On-site

Install, maintain, troubleshoot, and repair high-voltage electrical systems (typically 4,160V and above), including switchgear, transformers, breakers, relays, and power distribution networks

Infinium

High Voltage Technician

Pecos, TX

$20.25 - $27.75/hr

High Voltage Electrical Technician Location: Pecos, TX Schedule: Rotational shift schedule with ... With Infinium Energy™, we transform waste carbon into ultra-low carbon eFuels that decarbonize ...

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High Voltage Transformers information

What is the difference between High Voltage Transformers vs Power Distribution Technicians?

AspectHigh Voltage TransformersPower Distribution Technicians
CredentialsElectrical engineering degree, certifications like OSHA, NICETElectrical certifications, OSHA training
Work EnvironmentPower substations, manufacturing plants, outdoor sitesUtility companies, outdoor and indoor distribution sites
Industry UsagePower generation, transmission, and distributionMaintaining and repairing electrical distribution systems

High Voltage Transformers and Power Distribution Technicians both work in electrical power environments, but transformers focus on designing, installing, and maintaining high voltage equipment, while technicians handle the day-to-day operation and repair of distribution systems. Understanding their roles helps clarify career paths and job expectations in the electrical industry.

What does a high voltage transformer do?

A high voltage transformer is used to step up or step down electrical voltage levels in power transmission and distribution systems. High voltage transformers are essential for efficiently transmitting electricity over long distances and are operated by trained technicians who understand electrical safety and proper handling procedures.

What are the key skills and qualifications needed to thrive as a High Voltage Transformer Engineer, and why are they important?

To thrive as a High Voltage Transformer Engineer, you need a strong background in electrical engineering, power systems, and transformer design, typically supported by a relevant engineering degree. Familiarity with industry standards, simulation software (such as MATLAB or ANSYS), and electrical testing equipment is essential, as is certification like Professional Engineer (PE) licensure. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills for coordinating with teams and addressing complex technical challenges. These skills ensure the safe, reliable, and efficient operation of high voltage transformer systems critical to power infrastructure.

What companies make high voltage transformers?

High voltage transformers are manufactured by several leading companies including ABB, Siemens, General Electric, Mitsubishi Electric, and Schneider Electric. These companies produce transformers used in power transmission and distribution, often requiring specialized skills and certifications for installation and maintenance.

What are high voltage transformers?

High voltage transformers are electrical devices designed to transfer electrical energy between two or more circuits using electromagnetic induction, specifically handling voltages higher than 1,000 volts. They are commonly used in power transmission and distribution systems to step up (increase) or step down (decrease) voltage levels for efficient electricity transport over long distances. These transformers ensure that electricity can be transmitted safely and efficiently from power plants to homes and businesses. Their construction includes insulation and safety features to manage high voltage levels and prevent electrical hazards.

What job works on transformers?

Jobs that work on high voltage transformers include electrical engineers, power linemen, and transformer technicians. These roles involve installing, maintaining, and repairing transformers, often requiring specialized training, safety certifications, and knowledge of electrical systems. They typically work in power plants, substations, or on utility infrastructure.

What is the 80% rule for transformers?

The 80% rule for high voltage transformers states that the transformer should operate at no more than 80% of its maximum rated capacity to ensure reliability, reduce overheating, and extend lifespan. This guideline helps prevent overloading and maintains safe operating conditions, especially during peak loads or transient conditions.

What are some common challenges faced by technicians working with high voltage transformers, and how can they be addressed?

Technicians working with high voltage transformers often encounter challenges such as maintaining strict safety protocols, troubleshooting complex electrical faults, and managing the physical demands of installation and maintenance. Ensuring personal and team safety is paramount, as high voltage environments require constant vigilance and adherence to safety standards. Regular training, use of specialized diagnostic equipment, and close collaboration with engineering and safety teams help address these challenges and maintain operational reliability.
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High Voltage Transformers jobs near you
Infographic showing various High Voltage Transformers job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Vistra High Voltage Transformer and Breaker Engineer (Staff thru Consulting)

Vistra Energy

Irving, TX • On-site

Full-time

Re-posted 20 days ago

Vistra rating

9.2

Company rating: 9.2 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

Job description

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.

Job Summary

The Vistra High Voltage Transformer and Breaker Engineer provides subject matter expertise for the high voltage equipment in the Vistra Generation fleet. The position will primarily be responsible for supporting the Generator Step Up (GSU), Unit Auxiliary, Station Service, Reserve, and other high voltage transformers along with generator circuit breakers and high voltage breakers. Other duties may be assigned to support plant electrical equipment. The position provides engineering analysis and market driven options for issues throughout the entire asset life cycle. The engineer is involved in industry user groups and forums and provides industry leading ideas back into Vistra. The engineer supports short- and long-range budget planning and execution. The engineer communicates effectively will all levels within the Vistra organization and with external resources and contacts.
Grade will be determined by skills and experience.

Job Description

Key Accountabilities

  • Provide subject matter expertise for Generator Step Up (GSU), Unit Auxiliary, Station Service, Reserve, and other high voltage transformers
  • Provide subject matter expertise for generator circuit breakers and high voltage circuit breakers.
  • Maintain Vistra's asset preservation program which supports long-range planning for maintenance and reliability of high voltage equipment
  • Design and develop test procedures for high voltage equipment to ensure long-term reliability, performance, and safety.
  • Oversee testing processes meet Vistra standards and procedures.
  • Review chemical, mechanical and electrical test data to determine the health of the transformer/breaker and corrective actions
  • Create procurement specifications for transformers, breakers, and other high voltage electrical equipment
  • Review high voltage equipment technical data and drawings
  • Review factory test reports and other electrical studies as needed.
  • Mentor and support less experienced plant engineers on high voltage equipment maintenance and technical support.
  • Coordinate with in-house engineering, equipment specialists and operation's site staff to ensure consistent, practical, and effective engineering solution
  • Represent Engineering Services on corporate, technical, and user group committees
  • Perform other duties as assigned

Education, Experience, and Skill Requirements

  • 5+ years relevant experience in high voltage transformers or breakers design, testing or maintenance
  • Understanding of the chemical and electrical tests and ability to make condition assessment based on test results
  • Demonstrated effectiveness in leadership, interpersonal skills, communication, creative problem solving and team building
  • High level of expertise in MS Office suite
  • Bachelor of Science in an accredited Electrical Engineering program
  • Experience gained through college degree programs and/or certifications is applicable to above skills
  • Demonstrated aptitude consistent with the job's key accountabilities

Key Metrics

  • Meet or exceed all annual business objectives - including but not limited to:
    • Safety, environmental and regulatory compliance.
    • Provide engineering technical support activities to meet corporate development, asset utilization and market driven goals.
    • Consistent responsiveness to Development, Operations, and Management needs.
    • Seeking continuous improvement for personal and organizational betterment

Job Family

Engineering Services

Company

Luminant Generation Company LLC

Locations

Irving, TexasTexas
We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!
If you currently work for Vistra or its subsidiaries, please apply via the internal career site.

It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email usatassistance@vistraenergy.comtomake a request.

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