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High Voltage Test Jobs (NOW HIRING)

High Voltage Technician

Pecos, TX · On-site

$20.25 - $27.75/hr

High Voltage Electrical Technician Location: Pecos, TX Schedule: Rotational shift schedule with ... Inspect, test, and maintain protective relays, grounding systems, and electrical protection schemes

HV Test Engineer

Charleston, SC · On-site

$70 - $90/hr

Offer expert technical support to high voltage laboratory personnel when required. * Calculate ... Ensure the required test specifications are finalized and approved before testing begins. * Lead ...

The High Voltage Electrician must have the ability to identify and correct any safety-related ... Utilizes test equipment to test motors, control circuits, motor drives, UPS systems, batteries ...

The High Voltage Electrician must have the ability to identify and correct any safety-related ... Utilizes test equipment to test motors, control circuits, motor drives, UPS systems, batteries ...

Test Technician II

Hauppauge, NY · On-site

$25.50 - $34/hr

About Us Spellman High Voltage Electronics Corporation, a family owned business for over 75 years ... Summary Test Technician II tests and troubleshoots a variety of high voltage power supplies and ...

Test Technician II

Hauppauge, NY · On-site

$25.50 - $34/hr

About Us Spellman High Voltage Electronics Corporation, a family owned business for over 75 years ... Summary Test Technician II tests and troubleshoots a variety of high voltage power supplies and ...

$33.40/hr

The Screen-out Element for this position is the ability to perform the duties of a HIGH VOLTAGE ... test equipment such as phase sticks, rotation meters, digital test equipment, fault finding ...

As a High Voltage Electrician at JLL, you'll be at the forefront of maintaining critical electrical ... Comprehensive knowledge and hands-on experience with electrical hand tools and diagnostic test ...

$33.40/hr

The Screen-out Element for this position is the ability to perform the duties of a HIGH VOLTAGE ... test equipment such as phase sticks, rotation meters, digital test equipment, fault finding ...

Test Technician II

Hauppauge, NY · On-site

$25.50 - $34/hr

About Us Spellman High Voltage Electronics Corporation, a family owned business for over 75 years ... Summary Test Technician II tests and troubleshoots a variety of high voltage power supplies and ...

High Voltage Terminator

Sugar Land, TX

$19 - $26/hr

Open required high-voltage switches to de-energize lines or equipment to be worked on, test for voltage, and clamp grounding devices to equipment to ensure worker safety. * Assist with the ...

Showing results 41-60

High Voltage Test information

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How much do high voltage test jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for high voltage test in the United States is $25.86, according to ZipRecruiter salary data. Most workers in this role earn between $21.15 and $28.85 per hour, depending on experience, location, and employer.

What is a high voltage test engineer?

High voltage test engineers are professionals who specialize in testing, evaluating, and maintaining electrical systems that operate at high voltages, such as those found in power transmission and distribution networks. Their work ensures that electrical equipment like transformers, circuit breakers, and cables meet safety and performance standards. They use specialized equipment to conduct tests that detect insulation weaknesses, faults, or other issues. These engineers play a critical role in preventing electrical failures and ensuring the reliability of the power grid.

What are the key skills and qualifications needed to thrive as a high voltage test engineer?

To thrive as a High Voltage Test Engineer, you need a solid background in electrical engineering, knowledge of high voltage systems, and relevant safety certifications. Familiarity with high voltage testing equipment, insulation resistance testers, and standards such as IEC or IEEE is typically required. Attention to detail, problem-solving abilities, and strong communication skills help ensure accurate testing and clear reporting of results. These skills and qualifications are crucial for maintaining safety, ensuring equipment reliability, and meeting regulatory compliance in high-risk environments.

What are some common challenges faced in a high voltage test role and how can they be managed?

Professionals in High Voltage Test roles often encounter challenges such as ensuring personal and team safety, maintaining precise calibration of equipment, and adhering to strict regulatory standards. Managing these challenges involves rigorous adherence to safety protocols, regular equipment inspections, and thorough documentation of test results. Collaborating closely with engineering and maintenance teams is essential to quickly resolve issues and maintain compliance. Staying current with industry best practices and continuous training also helps in effectively managing the complexities of high voltage testing environments.

What is the difference between High Voltage Test vs High Voltage Electrician?

AspectHigh Voltage TestHigh Voltage Electrician
CertificationsHV testing certifications, OSHA safety trainingElectrical licenses, OSHA safety training
Work EnvironmentTesting labs, power plants, substationsConstruction sites, power distribution facilities
Job FocusPerforming high voltage tests on equipment and systemsInstalling, maintaining, and repairing high voltage electrical systems

High Voltage Test technicians specialize in testing electrical equipment at high voltages, ensuring safety and compliance. High Voltage Electricians focus on installing and maintaining high voltage systems. While both roles require similar safety certifications and work in related environments, their primary responsibilities differ: testing versus installation and repair.

More about High Voltage Test jobs

What job categories do people searching High Voltage Test jobs look for?

The top searched job categories for High Voltage Test jobs are:

Infographic showing various High Voltage Test job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $53,793 per year, or $25.9 per hour.

Electrician, High Voltage Maintenance

University of Massachusetts Medical School

Worcester, MA • On-site

$51.54 - $61.54/hr

Full-time

Re-posted 9 days ago


Job description

GENERAL SUMMARY OF POSITION:

Under the general direction of the Director of the Power Plant or designee, the High Voltage Electrician/Co- Generator Engineer is responsible for the operation, repair and maintenance of all electrical systems, motors, controls, high voltage (13,800 volts) generation, switching and distribution equipment and systems. Performs all electrical work as required, and operates boilers, turbine generators, turbo motor compressors, and all related auxiliaries when required. Performs repairs to boiler, turbo generators, pumps, etc.

 


MAJOR RESPONSIBILITIES:

  • Maintain specified power plant equipment such as pumps, compressors, boilers, turbines, etc.
  • Plans, supervises and assists in the operation and maintenance of high voltage (13,800 volts) primary switchgear and distribution system including double-ended substations.
  • Assists in the installation, operation, maintenance and repair of high voltage (13,800 volts) switchgear, electric switches, exciter, electric meters and other electrical equipment and apparatus.
  • Assists in the operation, maintenance and repairs of uninterruptible power supply (UPS) system, associated battery banks and load-shedding system.
  • Participates in the recording and checking of electrical meters and making of electrical tests as to load response and power factors.
  • Maintains two (2) 3125 KVA and one 600 KVA electrical generators.
  • Maintains a log of station operations.
  • Assists electrical contractors servicing high voltage equipment and subordinate high voltage electricians.
  • Operates all high pressure steam boilers with superheaters, economizers and auxiliary equipment
  • Operates all steam turbine generators, condensers, condensing water pumps and other related auxiliaries, synchronizing Mass. Electric’s cables with the generator when necessary, logs observations. Performs minor electrical functions (changes fuses, bulbs, check circuit breakers etc.)
  • Operates all centrifugal compressors, motors, condensing steam turbine drives, condensing water pumps, chilled water pumps and other related auxiliaries. Logs observations.
  • Operates a large cooling tower and fans serving the turbine and refrigeration systems.
  • Performs preventive maintenance, cleaning and repair of all power plant equipment and instrumentation.
  • Ability to take readings on all power plant equipment.
  • Performs maintenance as required on all power plant related equipment, boilers, turbines, pumps, etc.
  • While in the performance of routine duties; may be required, as needed to perform all work associated with all maintenance trades of an equal or lower graded classification; where the work or task does not require a specific license.
  • Perform other duties as required.

 


REQUIRED QUALIFICATIONS:

  • Must be a licensed electrician in Massachusetts. 
  • 2 years experience in operating/maintenance in a modem power plant.
  • 5 years experience in high voltage distribution and switching gears.
  • Knowledge and ability to operate and maintain electric generating station equipment and machinery.
  • Thorough knowledge of the hazards and safety precautions peculiar to this particular skill.
  • Ability to detect and locate causes of electrical failure and to repair breakdowns under adverse conditions on an emergency basis; take electrical meter readings, and make electrical tests as to load, response and power factors.
  • Possess the theory and application of good safety practices around high pressure, high voltage systems (13,800) volts and rotating equipment.
  • Possess the theory, application and experience in the operation and maintenance in the operation of refrigeration and condensing team turbine driven centrifugal compressors, evaporators condensers and related equipment 
  • Possess the theory, application and experience in large high pressure boilers equipped with superheaters, economizers, dual fuel systems, pneumatic combustion controls and flame scanners.
  • Skills in working with the tools and equipment of the electrical trade as it pertains to switching and distributing high voltage power generated in a central power plant.
  • Ability to read electrical and electronic schematic diagrams and troubleshoot electronic equipment.
  • Knowledge in the maintenance of power plant equipment; clean boilers, replace bearings in motors, overhaul turbines, overhaul air comp. Feed pumps, fans, chillers, and all other power plant auxiliaries.
  • Ability to travel to off-site locations

PREFERRED QUALIFICATIONS:

  • Must possess a First Class Fireman or higher Massachusetts License. 

SUPERVISION RECEIVED:

Under the general direction of the Director of the Power Plant or designee

 

SUPERVISION EXERCISED:

Exercises working supervision over and assists a small number of employees engaged in operation, maintenance, and repair of high voltage (13,800 volts) generation, switching and distribution equipment and systems. 

 

ENVIRONMENTAL WORKING CONDITIONS:

May perform work in all Medical Center facilities and is subject to possible exposure to chemicals, gases, electrical shock; may work in confined spaces on ladders. Ability to perform physically arduous tasks; normal dexterity, visual acuity, ability to lift up to 50 lbs., ability to climb and work from ladders and scaffolding, and work in confined areas


All Power Plant Operations staff are required to comply with UMass Chan’s Inspection and Maintenance Plan filed with the Commonwealth of Massachusetts Department of Public Utilities Pipeline Safety Division. This plan must be reviewed as part of annual training.

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