Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
With travel opportunities up to 85%, you'll experience diverse project environments while developing specialized skills in transformer testing, maintenance, and installation. As part of our fastest ...
With travel opportunities up to 85%, you'll experience diverse project environments while developing specialized skills in transformer testing, maintenance, and installation. As part of our fastest ...
Electrical Test Technician 1 - Richmond, VA
Richmond, VA · On-site
$21.75 - $29.75/hr
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
Electrical Test Technician 1 - Richmond, VA
Richmond, VA · On-site
$21.75 - $29.75/hr
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
$30 - $48/hr
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
$30 - $48/hr
Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus. * Contain ...
Materials & Components Transformer Engineer
San Carlos, CA · On-site
$100K - $120K/yr
The largest, American-owned medium power transformer manufacturer in the United States and the ... You'll evaluate new materials, conduct performance testing, and characterize properties that ...
Materials & Components Transformer Engineer
San Carlos, CA · On-site
$100K - $120K/yr
The largest, American-owned medium power transformer manufacturer in the United States and the ... You'll evaluate new materials, conduct performance testing, and characterize properties that ...
Field Service Technician Class A
South Boston, VA · On-site +1
With travel opportunities up to 85%, you'll experience diverse project environments while developing specialized skills in transformer testing, maintenance, and installation. As part of our fastest ...
Field Service Technician Class A
South Boston, VA · On-site +1
With travel opportunities up to 85%, you'll experience diverse project environments while developing specialized skills in transformer testing, maintenance, and installation. As part of our fastest ...
$21.75 - $29.50/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$21.75 - $29.50/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$39.30 - $62.88/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$39.30 - $62.88/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$21.75 - $29.50/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$21.75 - $29.50/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Station Electrician A
Bluefield, VA · On-site
$23 - $29.75/hr
... for transformer testing, etc. * Assist in station switching including use of radio communication and/or direct instruction from higher classification, assist in checking equipment clearances and ...
Station Electrician A
Bluefield, VA · On-site
$23 - $29.75/hr
... for transformer testing, etc. * Assist in station switching including use of radio communication and/or direct instruction from higher classification, assist in checking equipment clearances and ...
Station Electrician A
Bluefield, VA · On-site
$23 - $29.75/hr
... for transformer testing, etc. * Assist in station switching including use of radio communication and/or direct instruction from higher classification, assist in checking equipment clearances and ...
Station Electrician A
Bluefield, VA · On-site
$23 - $29.75/hr
... for transformer testing, etc. * Assist in station switching including use of radio communication and/or direct instruction from higher classification, assist in checking equipment clearances and ...
Manager of Field Services
Roanoke, VA · On-site
Transformer installation, assembly, and co mmissioning (including oil filling, vacuum processing, and dry-out * procedures)Field testing and diagnostics (TTR, insulation resistance, power factor ...
Manager of Field Services
Roanoke, VA · On-site
Transformer installation, assembly, and co mmissioning (including oil filling, vacuum processing, and dry-out * procedures)Field testing and diagnostics (TTR, insulation resistance, power factor ...
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Quick apply
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician
Chester, VA · On-site
Electrical Testing Technician Location: Chester, VA Job Summary: Sentinel Power Services is seeking ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
This individual not only understands transformer design and manufacturing, but also the entire insulation system ecosystem: materials, standards, fabrication processes, testing methods, and industry ...
This individual not only understands transformer design and manufacturing, but also the entire insulation system ecosystem: materials, standards, fabrication processes, testing methods, and industry ...
Electrical Testing Technician (NETA)
Richmond, VA · On-site
$30 - $60/hr
Title: Electrical Testing Technician Company Overview: Potomac Testing, a TechPro Power Group ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Quick apply
Electrical Testing Technician (NETA)
Richmond, VA · On-site
$30 - $60/hr
Title: Electrical Testing Technician Company Overview: Potomac Testing, a TechPro Power Group ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician (NETA)
Sterling, VA · On-site
$30 - $60/hr
Potomac Testing, a TechPro Power Group company, has been a leading provider of comprehensive low ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Electrical Testing Technician (NETA)
Sterling, VA · On-site
$30 - $60/hr
Potomac Testing, a TechPro Power Group company, has been a leading provider of comprehensive low ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Transformer Testing information
What are the 4 types of transformers?
What are the key skills and qualifications needed to thrive in the Transformer Testing position, and why are they important?
Excelling in Transformer Testing requires a strong background in electrical engineering, knowledge of transformer operations, and hands-on experience with diagnostic and testing procedures. Familiarity with testing equipment such as insulation resistance testers, turns ratio testers, and adherence to industry standards like IEC or IEEE is essential, and certifications in electrical safety or high-voltage testing are often preferred. Attention to detail, strong problem-solving abilities, and effective communication skills help professionals identify faults and work collaboratively with maintenance or engineering teams. These competencies are crucial for ensuring transformer reliability, safety, and compliance with industry and regulatory requirements.
How much do transformer testers make?
What is a Transformer Testing job?
A Transformer Testing job involves inspecting, evaluating, and ensuring the proper functioning of electrical transformers. This includes testing parameters like insulation resistance, winding resistance, turns ratio, and oil quality to identify faults or inefficiencies. Professionals in this role use specialized equipment and follow industry standards to maintain transformer reliability. They may work in manufacturing, power plants, or service companies to ensure transformers operate safely and efficiently.
Is there a legit product tester job?
What are the typical daily responsibilities of someone working in Transformer Testing?
Professionals in Transformer Testing typically spend their days performing electrical tests on new, repaired, or in-service transformers to assess their health and ensure compliance with industry standards. Their work includes setting up test equipment, recording and interpreting test data, and troubleshooting any detected issues. Collaboration with engineers, maintenance personnel, and safety teams is common to coordinate testing schedules and report findings. Additionally, they may be responsible for preparing detailed test reports and recommending corrective actions if potential faults are identified. This role offers a dynamic mix of hands-on technical tasks and teamwork, ideal for those who enjoy problem-solving and working in industrial or power utility environments.
What is a testing transformer?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 29 days ago
M.C. Dean rating
7.6
Based on 43 frontline employees who took The Breakroom Quiz
208th of 357 rated engineering
Job description
In this role you will lead and perform inspection, testing, troubleshooting, maintenance, repair, and start-up of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a shop environment. An understanding of sophisticated electrical distribution systems as well as the use of complex electrical test equipment is required. You will contribute to a safe working environment for co-workers and customers and help ensure the overall success of projects. Local, regional, and national travel is required, ability to travel internationally is preferred.
- Coordinate, lead, and support multiple projects both onsite and in-house utilizing various company software systems, review and maintain job documentation, ensuring completeness of information from receipt of order to invoice.
- Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus.
- Contain material costs by eliminating wasteful practices and implementing appropriate control measures.
- Rotate emergency on-call duty and if called respond to customer emergencies in a timely manner.
- Promote an attitude of continuous improvement and teamwork.
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Applicants selected must hold a minimum of 5+ years of relevant electrical experience with a High School Diploma/GED
Expectations of Expertise & Knowledge:
- NETA / NICET certification (preferred) or equivalent hands-on experience in electrical testing.
- Strong understanding of ANSI, IEEE, NETA, NFPA, NEC, and OSHA electrical safety standards.
- Ability to interpret electrical schematics, wiring diagrams, and technical manuals.
- Proficiency in operating and troubleshooting protective relays, circuit breakers, transformers, switchgear, and other electrical equipment.
- Experience with test equipment such as Doble, Omicron, Megger, Vanguard, and Fluke meters.
- Understanding of insulation resistance, power factor, contact resistance, and high-potential (Hi-Pot) testing procedures.
- Knowledge of medium and high-voltage systems (up to 500kV), including arc flash hazard analysis.
- Strong troubleshooting and analytical skills with the ability to diagnose system failures.
- Willingness to travel as needed and work in industrial, data center, and utility environments.
- Ability to work safely under minimal supervision and follow industry best practices.
- Perform acceptance and maintenance testing of electrical power systems, ensuring compliance with NETA standards
- Conduct protective relay testing, calibration, and programming for various manufacturers.
- Perform circuit breaker and switchgear testing, including timing tests, primary and secondary injection testing.
- Troubleshoot electrical faults and perform root cause analysis for system failures.
- Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing.
- Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and PPE compliance.
- Maintain detailed test reports and documentation for compliance and client review.
- Collaborate with engineers, project managers, and clients to ensure efficient system commissioning and startup.
- Provide mentorship and technical guidance to junior technicians as needed.
Desired / Advantageous Qualifications:
- OEM certified field service training program.
We offer an excellent benefits package including:
- A competitive salary
- Medical, dental, vision, life, and disability insurance
- Paid time off
- Tuition reimbursement
- 401k Retirement Plan
- Military Reserve pay offset
- Paid maternity leave
Abilities
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The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety.
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Relocates a 12-foot stepladder without assistance.
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Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders.
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Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis.
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Possess good vision (may be corrected vision), the ability to see in color, and the ability to hear and communicate in English.
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May use a standard ladder without exceeding the weight limit while carrying tools.
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Tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
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Apply general rules to specific problems to produce answers that make sense.
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Combine pieces of information to form general rules or conclusions (including finding a relationship among seemingly unrelated events).
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See details at close range (within a few feet of the observer).
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Listen to and understand information and ideas presented through spoken words and sentences.
What M.C. Dean employees say
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Benefits
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About M.C. Dean
Sourced by ZipRecruiter
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.
Industry
Engineering professional services
Company size
10,000+ Employees
Headquarters location
Tysons, VA, US
Year founded
1949