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Electrical Testing Jobs in Tennessee (NOW HIRING)

Accredo Packaging, Inc.

$24.25 - $31.25/hr

Perform electrical testing using meters, megohmmeters, and diagnostic tools * Ensure all electrical work complies with NEC, OSHA, and plant safety standards * Maintain, troubleshoot, and optimize ...

Roscoe Brown Inc

Electrical Service Helper

Murfreesboro, TN · On-site

$15.25 - $19.50/hr

Ability to safely use hand tools, power tools, and electrical testing equipment under supervision. * Willingness to learn how to read blueprints, schematics, and technical documents. * Assist with ...

EPB

Engineering Technician I, Field Services

Chattanooga, TN · On-site

$18 - $24.50/hr

Proficiently use a variety of technical equipment including meters, instruments, and electrical testing equipment to investigate and resolve customer electric service complaints. * Perform scheduled ...

EPB

Engineering Technician I, Field Services

Chattanooga, TN · On-site

$18 - $24.50/hr

Proficiently use a variety of technical equipment including meters, instruments, and electrical testing equipment to investigate and resolve customer electric service complaints * Perform scheduled ...

EPS

Relay Technician II

Nashville, TN · On-site

Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients ...

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How much do electrical testing jobs pay per hour?

As of Jul 25, 2026, the average hourly pay for electrical testing in Tennessee is $25.39, according to ZipRecruiter salary data. Most workers in this role earn between $20.10 and $29.23 per hour, depending on experience, location, and employer.

What is the highest paying electrical job?

The highest paying electrical jobs are often senior roles such as electrical engineers, electrical project managers, or specialized technicians like power systems engineers. These positions typically require advanced certifications, extensive experience, and knowledge of complex systems, with salaries significantly higher than entry-level or general electrician roles.

What are the main responsibilities of someone working in Electrical Testing on a daily basis?

Professionals in Electrical Testing typically inspect, measure, and evaluate electrical components, systems, or products to ensure they meet required safety and performance standards. This includes setting up test equipment, documenting results, troubleshooting faults, and collaborating closely with engineers and quality assurance teams to fix any detected issues. The role often requires following detailed testing protocols and ensuring strict adherence to industry safety practices. Each day may involve both routine testing and responding to emergent technical problems, making the work both structured and dynamic. This hands-on role is essential for delivering reliable and safe electrical products and systems.

How do you become an electrical tester?

To become an electrical tester, you typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in electrical work. Obtaining relevant certifications, such as a state electrical license or safety certifications like OSHA, is often required, and hands-on experience with testing tools and electrical systems is essential.

How much do electrical testers make?

Electrical testers typically earn a median annual salary of around $50,000 to $70,000, depending on experience, location, and certifications. Those with specialized skills or working in high-demand areas can earn higher wages, and many roles require knowledge of testing tools and safety protocols.

What are the key skills and qualifications needed to thrive in the Electrical Testing position, and why are they important?

To thrive in Electrical Testing, you need a solid understanding of electrical principles, hands-on experience with circuit analysis, troubleshooting, and typically a diploma or degree in electrical engineering or a related field. Familiarity with test equipment such as multimeters, oscilloscopes, insulation resistance testers, and compliance with safety certifications like OSHA or IEC are important. Strong attention to detail, analytical thinking, and clear communication help you identify issues and prepare accurate reports. These skills ensure the safe and effective verification of systems, maintaining reliability and regulatory compliance in electrical installations.

What do electrical testers do?

Electrical testers are professionals who inspect and verify the safety and functionality of electrical systems and equipment. They use tools such as multimeters, circuit testers, and testing devices to identify faults, ensure compliance with codes, and prevent electrical hazards. Their work often requires knowledge of electrical standards and safety procedures, and they may hold certifications like the NICET or OSHA training.

What is an Electrical Testing job?

An Electrical Testing job involves inspecting, evaluating, and verifying electrical systems, circuits, and equipment to ensure safety, compliance, and proper functionality. Professionals in this role use specialized tools to measure voltage, current, resistance, and insulation integrity. They work in various industries, including construction, manufacturing, and maintenance, to prevent electrical failures and hazards. Compliance with industry standards, such as NEC, IEC, and OSHA, is a key part of the job.

What are popular job titles related to Electrical Testing jobs in Tennessee? For Electrical Testing jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Electrical Testing jobs in Tennessee look for? The top searched job categories for Electrical Testing jobs in Tennessee are:
What cities in Tennessee are hiring for Electrical Testing jobs? Cities in Tennessee with the most Electrical Testing job openings:
Electrical Testing jobs near you
Infographic showing various Electrical Testing job openings in Tennessee as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $52,808 per year, or $25.4 per hour.
Transformer Technician

Transformer Technician

Shermco Industries, Inc.

La Vergne, TN • On-site

$35 - $55/hr

Full-time

Posted 14 days ago

Job description

Overview
Company Overview:
Shermco is North America's largest and fastest-growing electrical testing organization accredited by the InterNational Electrical Testing Association across the U.S. and Canada. Trusted since 1974, Shermco specialize in electrical testing, maintenance, repair, engineering solutions, and NETA-accredited field services. Our teams support a wide range of industries - from data centers and utilities to industrial manufacturing, oil and gas, chemicals, renewables. We provide a full suite of services including field services, power systems engineering, control systems integration, breaker and switchgear refurbishment, motor and generator repair.
Position Summary:
The HV Transformer Technician is responsible for performing field based work (70% travel) on power transformers and related high-voltage equipment. This role includes full transformer dress-out, assembly, testing support, oil processing, vacuum filling, and maintenance activities. The technician ensures all work is completed safely, efficiently, and in compliance with industry standards and company procedures.
Responsibilities
Transformer Assembly & Dress-Out
  • Perform complete dress-out of power transformers, including installation of radiators, bushings, fans, pumps, wiring, conservators, gauges, and auxiliary equipment.
  • Assemble and torque all bolted connections per OEM specifications.
  • Install gaskets, seals, and accessory components to ensure leak-free operation.
  • Execute mechanical and electrical assembly tasks during transformer installation or refurbishment.
  • Assist with removal/dress-down during transformer decommissioning.

Oil Processing & Fluid Management
  • Operate transformer oil processing equipment, including vacuum dehydrators, filtration systems, and degasification units.
  • Perform vacuum pulls, leak checks, and vacuum hold tests on transformer tanks and components.
  • Conduct hot oil circulation, fill-ups, and temperature-controlled oil handling.
  • Take fluid samples and perform or assist with dielectric, moisture, and DGA testing.
  • Maintain oil cleanliness standards (e.g., moisture ppm, particulate levels) according to OEM and industry requirements.

Testing & Commissioning Support
  • Support field test teams with electrical testing preparation (e.g. Power Factor, IR, TTR, winding resistance, SFRA).
  • Assist in monitoring transformer parameters during energization and commissioning.
  • Use instrumentation and hand tools to support diagnostic and maintenance tasks.

Safety & Compliance
  • Follow all safety protocols, including lockout/tagout, PPE, and rigging procedures.
  • Maintain compliance with OSHA, NFPA 70E, NETA, and company safety standards.
  • Participate in job hazard analyses, tailgate meetings, and safety audits.
  • Ensure all documentation, field reports, and work orders are completed accurately.

Equipment & Tool Management
  • Maintain oil rigs, pumps, hoses, gauges, and dress-out tools in proper working condition.
  • Perform basic troubleshooting and maintenance on processing and auxiliary equipment.
  • Assist with mobilization and demobilization of tools, trailers, and field equipment.

Qualifications
Required:
  • 6+ years of experience working with power transformers or high-voltage electrical equipment
  • Knowledge of transformer construction, components, and field service processes
  • Experience with oil processing equipment (vacuum rigs, filters, pumps)
  • Ability to read and interpret OEM drawings, schematics, and wiring diagrams
  • Strong mechanical aptitude and understanding of electrical safety
  • Valid driver's license and willingness to travel
  • CDL and experience operating forklifts/rigging equipment

Preferred:
  • Experience with transformer testing or utility/substation environments
  • NETA, OSHA 30, or transformer OEM training certifications

Physical Requirements:
  • Ability to lift up to 50 lbs.
  • Comfortable working outdoors at substations, industrial sites, and power plants
  • Ability to climb ladders, work at heights, and stand for extended periods
  • Willingness to work overtime, weekends, and out-of-town assignments as required

Core Competencies:
  • Strong attention to detail
  • Safety-first mindset
  • Mechanical and electrical troubleshooting
  • Effective communication and teamwork
  • Professionalism with customers and crew members

EQUAL OPPORTUNITY EMPLOYER | DRUG-FREE WORKPLACE
Shermco is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. Shermco is a drug-free workplace.
NO AGENCIES PLEASE
Pay Range
USD $35.00 - USD $55.00 /Hr.

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