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Apprentice Substation Relay Technician Jobs (NOW HIRING)

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Sr. Relay Technician

Albert Lea, MN · On-site

$55 - $90/hr

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

MD · On-site

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Relay Technician II About The Company: Electric Power Systems (EPS) is a NETA-accredited ... Perform function testing of substation control circuits on relay panel, transformers & circuit ...

Job Title: Sr. Relay Technician About The Company: Ele ct ric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Sr. Relay Technician

Albert Lea, MN · On-site

$55 - $90/hr

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Sr. Relay Technician

San Diego, CA · On-site

$55 - $78/hr

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Sr. Relay Technician

Sacramento, CA · On-site

$70 - $85/hr

Perform installation, commissioning, testing, and function testing of substation control circuits ... Train and qualify Relay Technician I, II, or Relay Engineer I * Interact with customers. * Perform ...

Job Title: Sr. Relay Technician About The Company: Electric Power Systems (EPS) is a NETA ... Perform installation, commissioning, testing, and function testing of substation control circuits ...

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Apprentice Substation Relay Technician information

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How much do apprentice substation relay technician jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for apprentice substation relay technician in the United States is $19.36, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $21.15 per hour, depending on experience, location, and employer.

What is the difference between Apprentice Substation Relay Technician vs Substation Relay Technician?

AspectApprentice Substation Relay TechnicianSubstation Relay Technician
CertificationsTypically in training, may have basic technical certificationsRequires completed training, certifications, and experience
Work EnvironmentOn-the-job training, supervised tasks in substationsIndependent troubleshooting, maintenance, and installation in substations
Job ResponsibilitiesAssisting with relay testing, learning procedures, basic maintenancePerforming relay testing, troubleshooting, and system upgrades

In summary, an Apprentice Substation Relay Technician is in training and gaining hands-on experience under supervision, while a Substation Relay Technician is fully qualified to perform relay testing, maintenance, and troubleshooting independently.

How much does a substation technician apprentice make?

A substation technician apprentice typically earns between $15 and $25 per hour, depending on location, experience, and the employer. Apprenticeship programs often include on-the-job training and may lead to higher wages as skills and certifications develop.

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

To thrive as an Apprentice Substation Relay Technician, you need a solid understanding of electrical theory, basic relay protection principles, and a high school diploma or relevant technical training. Familiarity with relay testing equipment, protective relays, and safety protocols—as well as pursuing certifications like NETA or OSHA—are typically required. Attention to detail, problem-solving abilities, and strong teamwork and communication skills help you excel in this role. These skills and qualifications are crucial for ensuring the safety, reliability, and proper functioning of electrical substations.

How long is a substation tech apprenticeship?

A substation relay technician apprenticeship typically lasts between 2 to 4 years, combining classroom instruction with on-the-job training. Apprentices learn skills such as relay testing, electrical systems, and safety procedures, often earning certifications along the way.

How much do relay techs make?

Relay technicians, including apprentice substation relay technicians, typically earn between $40,000 and $70,000 annually, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced technicians with specialized skills can earn higher salaries, often with opportunities for overtime and advancement.

How to become a substation relay technician?

To become a substation relay technician, individuals typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in electrical systems and relay protection. Relevant skills include understanding electrical circuits, relay operation, and safety procedures; certifications such as OSHA safety training or electrical licenses can enhance job prospects. On-the-job experience is often gained through entry-level positions or apprenticeships with utility companies or electrical contractors.

What are some common challenges faced by Apprentice Substation Relay Technicians during their initial training period?

Apprentice Substation Relay Technicians often encounter challenges such as mastering complex electrical schematics, understanding protection and control systems, and adapting to strict safety protocols. The learning curve can be steep due to the technical nature of relay testing, troubleshooting, and maintenance tasks. Additionally, apprentices must quickly become comfortable working in high-voltage environments and collaborating with experienced technicians and engineers. Support from mentors and hands-on training are essential for overcoming these initial hurdles.

What are Apprentice Substation Relay Technicians?

Apprentice Substation Relay Technicians are entry-level professionals who assist with the installation, maintenance, and testing of protective relay systems in electrical substations. They work under the supervision of experienced technicians to learn how to ensure the reliable operation of electrical grids by identifying and correcting faults. Their duties often include performing basic tests, reading blueprints, and helping to troubleshoot equipment. This role is vital for maintaining the safety and efficiency of power distribution systems, and it provides hands-on training for a career as a fully qualified relay technician.
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Infographic showing various Apprentice Substation Relay Technician job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 100% Physical job distribution, with an average salary of $40,268 per year, or $19.4 per hour.
Sr. Relay Technician

Sr. Relay Technician

EPS

Richardson, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 29 days ago


Job description

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 testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables, Transit, Industrial and Commercial Facilities throughout North America. We are committed to safety, technical expertise, and setting the standard of excellence in the power industry.

Benefits:

  • Medical, Dental, and Vision Insurance
  • 401(k) Savings Plan with Company Match
  • Health Savings Account (HSA) and a Flexible Spending Accounts (FSA)
  • Life and Accidental Death & Dismemberment (AD&D) Insurance
  • Short-Term and Long-Term Disability Coverage
  • Employee Assistance Program (EAP)

Perks:

  • Competitive Pay
  • Talent Development – Instructor-Led Technical Courses and Online Learning
  • Career Path Planning
  • Incentives for Professional Certifications
  • Competitive Per Diem for Travel
  • Referral Bonuses
  • Tuition Reimbursement

Position Summary:

The Sr. Relay Technician performs and supervises electrical testing, maintenance and troubleshooting relays in electrical power stations. Your duties involve using relay test equipment and tools to test several types of relays inside the electrical substation. 


  • Lead safety briefings on job site, identify, eliminate, or mitigate hazards. 
  • Utilize Human Performance Error Elimination concepts and tools.  
  • Analyze protection schemes for power circuits and other power system components. 
  • Perform installation, commissioning, testing, and function testing of substation control circuits on relay panel, transformer & circuit breaker change-outs.   
  • Ability to analyze event records and make informed deductions   
  • Develop Project Execution, Commissioning, Outage Sequence & Energization Procedures. 
  • Project management of large scale and complex projects. 
  • Train and qualify Relay Technician I, II, or Relay Engineer I   
  • Interact with customers. 
  • Perform complex troubleshooting. 
  • Perform end-to-end relay testing using relay test software and analyze the operation of the relay based on the fault type run. 
  • Lead investigations of electrical related issues, including root cause analysis as needed. 
  • Calibrate & perform functional tests on both electromechanical and microprocessor based protective relays for substations. 
  • Function as an on-site lead for the project, assign tasks, prioritize activities and interface with customers. 
  • Read and fully understand protection and control schematic diagrams and wiring diagrams and catch mistakes and problems with the drawings and design when comparing with accepted engineering and customer standards. 
  • Determine and interpret customer’s requirements and provide final deliverables including as built prints and all test results meeting specified requirements. 
  • Understand manufactures’ literature to facilitate testing.  

Required Skills/Abilities:  

  • Able to pass a pre-employment drug screen due to this being a safety sensitive position.

  • Complete a satisfactory criminal background check. 
  • Able to work overtime and travel out of town for periods of time. 
  • Must have a valid driver's license and currently have and be able to maintain a safe driving record. 
  • Hands on experience installing, maintaining, testing & repairing protective relays in transmission, generation, or distribution level substations. 
  • Capable of trouble shooting distribution and transmission controls circuits. 
  • Knowledge of relay test software. 

Preferred Skills/Abilities: 

  • Excellent written and verbal communication skills. 
  • Experience installing, maintaining, testing, or repairing circuit breakers, transformers, switchgear, or similar equipment.  

Education and Experience: 

  • Bachelor's or associate degree in electrical/Electronic technology, Military Experience, or 4-year Engineering Degree, preferred 
  • 5+ Years of Relevant Industry Experience 
  • NETA III/IV Certified, preferred 

Physical Requirements:  

  • Able to climb ladders, stand for extended periods, able to lift 70 lbs. 

EPS is an equal opportunity employer and gives consideration for employment to all qualified applicants regardless of race, color, religion, disability, sex (including pregnancy, gender identity and sexual orientation), political affiliation, military service, national origin, age or any other characteristics protected by state or federal laws. 

EPS does not work with individual recruiters or third party recruiting agencies, and will not recognize claim to any unsolicited resumes or candidate information.

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