ZipRecruiter

Log In

1

Relay Technician Jobs in Columbus, OH (NOW HIRING)

Ampacity

Relay Technician

Columbus, OH · On-site

Relay Technician R.R. Cassidy is searching for an experienced Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in ...

Ampacity

Relay Technician 1

Columbus, OH · On-site

Relay Technician R.R. Cassidy is searching for a Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical substations ...

High Priority Plumbing

Sr. Relay Technician

Columbus, OH · On-site

$50 - $70/hr

Overview Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical ...

EPS

Sr. Relay Technician

Columbus, OH · On-site

$50 - $70/hr

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance ...

EPS

Sr. Relay Technician

Columbus, OH · On-site

$50 - $70/hr

Overview Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical ...

High Priority Plumbing

Sr. Relay Technician

Columbus, OH · On-site

$50 - $70/hr

Overview Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical ...

Qualus

Lead Relay Field Engineer

Columbus, OH

The Lead Relay Field Technician calibrates, installs, maintains, and repairs protective relays and associated equipment to ensure the efficient, safe, reliable operation of the electric grid. They ...

Qualus

Lead Relay Field Engineer

Columbus, OH · On-site +1

$47 - $95/hr

The Lead Relay Field Technician calibrates, installs, maintains, and repairs protective relays and associated equipment to ensure the efficient, safe, reliable operation of the electric grid. They ...

Telex LLC

Lead Protection and Control Technician

Columbus, OH · Remote

$45K - $58.30K/yr

Perform advanced end‑to‑end relay testing using Doble Protection Suite, Omicron Test Universe ... Mentor junior technicians and oversee field execution for safety and quality. * Partner with ...

Telex LLC

Lead Protection and Control Technician

Columbus, OH · On-site

$42.50K - $55.10K/yr

Perform advanced end-to-end relay testing using Doble Protection Suite, Omicron Test Universe, and ... Mentor junior technicians and oversee field execution for safety and quality. * Partner with ...

TELEX

Lead Protection and Control Technician

Columbus, OH · On-site

$42.50K - $55.10K/yr

Perform advanced endtoend relay testing using Doble Protection Suite, Omicron Test Universe, and ... Mentor junior technicians and oversee field execution for safety and quality. * Partner with ...

next page

Showing results 1-20

People also search for

All JobsRelay Technician JobsRelay Technician Jobs in Columbus, OH

Relay Technician information

See Columbus, OH salary details

$51.2K

$90.1K

$114K

How much do relay technician jobs pay per year?

As of May 28, 2026, the average yearly pay for relay technician in Columbus, OH is $90,075.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,700.00 and $103,400.00 per year, depending on experience, location, and employer.

What Does a Relay Technician Do?

A relay technician performs maintenance and repairs to relays in electrical power stations. As a relay technician, your duties involve repairing circuit breakers, replacing wires, testing different components, and calibrating generators. You ensure electricity gets routed through your station on its way to residential or commercial areas at the correct voltage. You also read electrical diagrams and schematics to learn where issues are and use the information to install new components.

What are the key skills and qualifications needed to thrive as a Relay Technician, and why are they important?

To thrive as a Relay Technician, you need a solid understanding of electrical theory, protection and control systems, and typically an associate degree or equivalent field experience. Familiarity with test equipment, relay testing software, and industry standards like NETA or IEEE is essential, and certifications such as NETA or NICET are often advantageous. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for troubleshooting and collaborating with engineering teams. These skills ensure accurate relay operation, system reliability, and safety in power generation and distribution environments.

What are some common challenges faced by Relay Technicians during fieldwork, and how can they be managed?

Relay Technicians often encounter challenges such as working in remote or outdoor locations, troubleshooting complex relay protection systems, and adhering to tight maintenance schedules. Managing these challenges requires strong analytical skills, attention to detail, and the ability to work independently or as part of a team. Technicians can effectively handle these situations by staying current with industry standards, participating in ongoing training, and maintaining clear communication with engineers and other team members.

What are relay technicians?

Relay technicians are specialized professionals who install, test, maintain, and repair protective relays and related equipment in electrical power systems. These relays are crucial for detecting faults and ensuring the safety and reliability of power grids. Relay technicians work primarily for utility companies, industrial plants, or electrical contractors, and their work helps prevent equipment damage and power outages. The job often requires knowledge of electrical theory, experience with test equipment, and strict adherence to safety protocols.

What is the difference between Relay Technician vs Cable Technician?

AspectRelay TechnicianCable Technician
CertificationsElectrical certifications, technical trainingElectrical, telecommunications, or cable installation certifications
Work EnvironmentPower plants, substations, industrial facilitiesResidential, commercial buildings, telecommunications sites
Industry UsageUtilities, power distributionTelecommunications, cable TV, internet providers
Job FocusMaintaining and repairing relay systems and electrical controlsInstalling, troubleshooting, and repairing cable and wiring systems

Relay Technicians primarily work with electrical relay systems in power and industrial settings, focusing on system maintenance and repair. Cable Technicians handle cable installation and troubleshooting in residential and commercial environments. While both roles require electrical knowledge and certifications, their work environments and specific tasks differ significantly.

More about Relay Technician jobs
What cities near Columbus, OH are hiring for Relay Technician jobs? Cities near Columbus, OH with the most Relay Technician job openings:
Relay Technician jobs near you

Relay Technician

Ampacity

Columbus, OH • On-site

Full-time

Medical, Dental, Vision, Retirement

This job post has expired today. Applications are no longer accepted.

Job description

Relay Technician

R.R. Cassidy is searching for an experienced Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical substations with minimal supervision. This role involves using specialized relay testing equipment to ensure system reliability and compliance with engineering specifications. A strong safety mindset and the ability to lead by example are essential.

Responsibilities include:

  • Promote and model a strong safety culture, including accountability for safety practices of team members.
  • Install, commission, test, and perform routine maintenance on protective relaying systems in substations.
  • Conduct function testing on relay panels, transformers, breakers, and associated control circuitry.
  • Create and follow procedures for testing, commissioning, and maintaining protective devices.
  • Develop and execute relay test routines, macros, and verify system performance aligns with design parameters.
  • Analyze relay logic, settings, and responses to simulated faults to confirm proper operation.
  • Plan and implement testing and isolation procedures for scheduled outages.
  • Install and test communication protocols and systems such as SCADA, GOOSE, Modbus, and fiber optics.
  • Perform system analysis involving relays, transformers, AC/DC systems, and instrumentation. Assist in troubleshooting distribution and transmission protection schemes and control issues.

Qualifications include:

  • Ability to pass a pre-employment drug screen and criminal background check.
  • Willingness to travel and work overtime when needed.
  • Practical experience working with protective relay equipment in utility substations.
  • Working knowledge of electrical control circuits and protective relay logic.
  • Proficiency with relay test software and tools.
  • Strong written and verbal communication skills.
  • Experience with installation and maintenance of high-voltage electrical equipment such as circuit breakers, switchgear, and transformers.
  • Associate or bachelor's degree in Electrical/Electronic Technology or Engineering.
  • Must be able to lift and carry up to 70 lbs.
  • Ability to stand, walk, and climb ladders or equipment for extended periods.
  • Capable of working in outdoor environments and various weather conditions.

As a Quanta Services employee, we offer a wide range of benefits to fit your needs:

  • 401(k) with immediate matching and vesting
  • Comprehensive benefits packages including Medical, Dental, and Vision
  • Choice of PPO, HSA, and FSA plans
  • Short-term and long-term disability benefits
  • Employee discounts on consumer goods

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law. We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.

Apply