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Relay Tester Jobs in Ohio (NOW HIRING)

RMS ENERGY

Lead Field Service Technician

Cincinnati, OH · On-site

Perform and validate electromechanical, solid-state, and microprocessor relay testing * Oversee test plan execution and commissioning procedures for new systems, retrofits, and upgrades * Supervise ...

RMS Energy

Lead Field Service Technician

Cincinnati, OH · On-site

Perform and validate electromechanical, solid-state, and microprocessor relay testing * Oversee test plan execution and commissioning procedures for new systems, retrofits, and upgrades * Supervise ...

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Relay Tester information

See Ohio salary details

$10

$36

$59

How much do relay tester jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for relay tester in Ohio is $36.47, according to ZipRecruiter salary data. Most workers in this role earn between $20.34 and $48.22 per hour, depending on experience, location, and employer.

What is a relay tester?

A Relay Tester is responsible for inspecting, testing, and troubleshooting electrical relays used in power systems to ensure they function correctly. They use specialized equipment to verify relay settings, perform diagnostics, and calibrate protective relays to maintain system reliability. This role is critical in preventing electrical failures and ensuring compliance with industry standards. Relay Testers often work in substations, power plants, or industrial settings.

What skills and qualifications are needed to be a relay tester?

A Relay Tester should possess a solid understanding of electrical circuits, protective relay systems, and troubleshooting techniques, typically supported by an associate degree or certification in electrical engineering technology. Familiarity with relay test sets (such as Omicron or Doble), knowledge of SCADA systems, and safety certifications like OSHA are often required. Attention to detail, analytical thinking, and effective communication are important soft skills for this role. Mastery of these skills ensures accurate testing, compliance with safety standards, and reliable performance in maintaining power system protection.

What equipment and testing procedures does a relay tester typically use?

Relay Testers routinely use specialized test equipment such as Doble or Omicron relay test sets to simulate electrical faults and verify the correct operation of protective relays. Daily responsibilities include interpreting wiring diagrams, calibrating devices, and documenting testing results to ensure system reliability. They often follow established safety protocols and work both independently in the field and collaboratively with engineers and substation teams. This hands-on work is vital to maintaining the safety and reliability of electrical power systems in utility, industrial, or large commercial settings.

How to become a relay tester?

To become a relay tester, typically one needs a high school diploma or equivalent, along with technical training or an apprenticeship in electrical systems. Knowledge of relay operation, testing equipment, and safety procedures is essential, and some positions may require certifications such as OSHA or specific electrical testing credentials.

What does a relay tester do?

A relay tester inspects and tests electrical relays to ensure they operate correctly and safely. They use specialized testing equipment to verify relay functions, often working in electrical or power systems environments, and may require knowledge of circuit diagrams and safety protocols.

What are popular job titles related to Relay Tester jobs in Ohio?

For Relay Tester jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Relay Tester jobs in Ohio look for?

The top searched job categories for Relay Tester jobs in Ohio are:

Relay Tester jobs near you
Infographic showing various Relay Tester job openings in Ohio 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 $75,857 per year, or $36.5 per hour.

Electrical Engineer - Power Innovation

CrewPath Talent

Bowling Green, OH • On-site

$90 - $120/hr

Other

Posted 4 days ago

Job description

Electrical Engineer – Power Innovation (Commissioning)

Position Summary

The Electrical Engineer – Power Innovation supports the safe, reliable, and efficient commissioning and startup of power generation and energy systems. This role provides electrical engineering expertise throughout pre-commissioning, commissioning, and turnover, ensuring systems are properly tested, verified, and ready for operation.

Responsibilities

Provide electrical engineering support across commissioning, startup, and system turnover phases

Lead and support electrical commissioning activities, including testing, verification, and troubleshooting of:

Switchgear, transformers, generators, and associated systems

Protection relays and control systems

Validate power system studies (short circuit, coordination, arc flash) and ensure alignment with as-built conditions prior to energization

Execute and oversee electrical testing activities (e.g., insulation resistance, hi-pot, relay testing, functional verification)

Support pre-commissioning activities, including loop checks, calibration, and protection system verification

Coordinate and participate in FAT, SAT, PSSR, and RFSU processes to ensure systems meet requirements for startup and turnover

Collaborate with Project Management, Construction, Commissioning, Controls, and Operations teams to ensure aligned execution and system readiness

Work directly in the field to support testing, troubleshooting, and issue resolution during commissioning and startup

Ensure compliance with NEC, NFPA 70E, IEEE standards, and company safety requirements

Support BESS and power generation system integration, including system-level testing and performance validation

Develop and maintain commissioning documentation, including ITRs, test records, redlines, and turnover packages

Identify, track, and drive resolution of punch list items prior to system handover

Coordinate with vendors to support installation, testing, and commissioning activities

Promote continuous improvement and support development of standardized commissioning processes and tools

Mentor and support development of junior engineers

Other duties as assigned

Required Qualifications

Bachelor's Degree in Electrical Engineering or Bachelor's Degree in Engineering Technology

4+ years of experience in electrical engineering, power systems, or commissioning in power generation, industrial, or related industries

Working knowledge of:

Electrical power systems and equipment (switchgear, transformers, generators)

Electrical drawings, one-line diagrams, and control systems

Commissioning, testing, and startup processes

Preferred Qualifications

Professional Engineer (P.E.) license or actively pursuing

Bachelor's Degree in Electrical Engineering (from ABET accredited Institution)

Experience with power generation, data centers, or BESS systems

Experience supporting or leading commissioning and startup activities

Familiarity with FAT/SAT execution and turnover processes

Technical Skills

Proficiency with power system analysis tools (e.g., ETAP, SKM, PSCAD, MATLAB, or similar)

Experience with protection relay testing and electrical test equipment (e.g., Omicron, Doble, Megger)

Understanding of:

Protection coordination and arc flash analysis

Grid integration and energy storage systems

DCS/SCADA systems and electrical integration

Work Environment

Field-based role supporting active construction, commissioning, and startup environments

Requires the ability to work in industrial settings and follow all required safety protocols

Work Schedule & Other Details

12 hour 7-day on/off rotating shifts

Work in a variety of conditions, including extreme temperatures, loud areas, and confined spaces

Lift up to 50 lbs and team-lift heavier loads

Stand, walk, climb, bend, and squat for extended periods

Work at elevated levels using ladders, scaffolding, or lifts with appropriate PPE

Use hand tools and mechanical diagnostic equipment

Occasional shiftwork on nights and holidays

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