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Relay Tester Jobs (NOW HIRING)

Rouse Properties

Relay Tester B

Fulton, NY

RELAY TESTER B/ Job No. 4181 /Pay Group 22 DUTIES: Under general supervision: * To install, test, and maintain complicated types of relays, circuits, control devices and associated equipment; * To ...

Brookfield Renewable

Relay Tester B

Fulton, NY · On-site

RELAY TESTER B/ Job No. 4181 /Pay Group 22 DUTIES: Under general supervision: * To install, test, and maintain complicated types of relays, circuits, control devices and associated equipment; * To ...

Actalent

Relay Technician

Ashburn, VA · On-site

Perform protective relay testing and commissioning for transmission, distribution, and generation facilities. * Execute functional, acceptance, maintenance, and end-to-end testing of protection and ...

Actalent

Relay Technician

Charlotte, NC · On-site

Perform protective relay testing and commissioning for transmission, distribution, and generation facilities, ensuring accurate and reliable protection and control operation. * Conduct functional ...

Actalent

Relay Technician

Ashburn, VA · On-site

Perform protective relay testing and commissioning activities for transmission and distribution substations and generation facilities. * Conduct functional relay testing, acceptance testing ...

Actalent

Relay Technician

Raleigh, NC · On-site

Perform protective relay testing and commissioning for transmission, distribution, and generation facilities, ensuring accurate and reliable protection and control operation. * Conduct functional ...

Actalent

Relay Technician

Ashburn, VA · On-site

Perform protective relay testing and commissioning for transmission, distribution, and generation facilities, ensuring accurate and reliable protection and control operation. * Conduct functional ...

Actalent

Relay Technician

Houston, TX · On-site

$45 - $75/hr

The role involves utilizing relay testing equipment and software to validate relay functionality, troubleshoot protection systems, and ensure the safe and reliable operation of power system assets.

Actalent

Senior Relay Technician

Minneapolis, MN · On-site

Conduct end-to-end relay testing and fault simulations to verify correct system behavior under abnormal conditions. * Work with SCADA and communication systems, including fiber-based networks and ...

Actalent

Relay Technician

Cincinnati, OH · On-site

Perform installation, commissioning, testing, and functional testing of substation control circuits associated with relay panels, transformer change-outs, and circuit breaker change-outs. * Review ...

Actalent

Relay Technician

Hamilton, OH · On-site

Perform installation, commissioning, testing, and functional testing of substation control circuits associated with relay panels, transformer change-outs, and circuit breaker change-outs. * Review ...

Judge Group, Inc.

Sr. Relay Technician

Chicago, IL · On-site

$50 - $100/hr

Perform testing, commissioning, maintenance, and troubleshooting of protection and control systems * Analyze relay protection schemes for transmission, distribution, industrial, and substation ...

Actalent

Relay Technician 2

Fayetteville, GA · On-site

Perform testing, commissioning, maintenance, and troubleshooting of protective relays in substations and power systems. * Conduct end-to-end relay testing utilizing DOBLE test equipment and ...

Actalent

Relay Technician 2

Fayetteville, GA · On-site

Perform testing, commissioning, maintenance, and troubleshooting of protective relays in substations and power systems. * Conduct end-to-end relay testing utilizing DOBLE test equipment and ...

Actalent

Sr Relay Technician

Minneapolis, MN · On-site

$30 - $60/hr

Lead relay testing, commissioning, and start-up activities for substations and power systems. * Test, troubleshoot, and maintain protective relays and associated control circuits. * Analyze relay ...

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Relay Tester information

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How much do relay tester jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for relay tester in the United States is $38.36, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $50.72 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.
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Relay Tester jobs near you
Infographic showing various Relay Tester job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, 1% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $79,791 per year, or $38.4 per hour.

Relay Tester B

Fulton, NY

Rouse Properties
501 - 1,000 employees
Learn more about Rouse Propertiesexternal

Full-time

Re-posted 19 days ago

Job description

JOB SPECIFICATION: RELAY TESTER B/ Job No. 4181 /Pay Group 22

DUTIES: Under general supervision:

  • To install, test, and maintain complicated types of relays, circuits, control devices and associated equipment;
  • To verify the operation of relays and control circuits;
  • To perform simple routine testing and maintenance on equipment such as oscillographs and supervisory sets;
  • To perform Doble test, breaker tripping and timing test in all stations;
  • To prepare special reports on related subjects;
  • To assist testers of a higher classification. QUALIFICATIONS: • Must have two years' satisfactory performance as a Relay Tester A and demonstrate proficiency in related work;
  • Satisfactory performance as Relay Tester A.

Effective Date: September 29, 1974 June 1, 2012

Budget: $54.32/hour per the CBA
Bonus: N/A

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