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Apprentice Substation Relay Technician Jobs in Indiana

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

Perform installation, commissioning, testing, and functional testing of substation control circuits ... Train and qualify Relay Technician I, II, and junior engineers in protection and control practices.

Knowledge of Substation and Transmission occupational hazards, safety, and standard work procedures ... Equivalent military training, completion of a recognized electrical apprenticeship, or an ...

Applicant must enroll in and complete the Relay/SCADA Apprenticeship. * Applicant must be able to ... Relay/SCADA Technician Educational Requirement The educational requirement for the Relay/SCADA ...

Senior Relay Field Technician

Indianapolis, IN · On-site +1

$19 - $25.75/hr

Our Senior Relay Field Technicians perform testing/routine maintenance of Transmission and ... Reading and properly interpreting substation drawings (e.g., single line drawings, AC and DC ...

Our Senior Relay Field Technicians perform testing/routine maintenance of Transmission and ... Reading and properly interpreting substation drawings (e.g., single line drawings, AC and DC ...

The Lead Relay Field Technician calibrates, installs, maintains, and repairs protective relays and ... Interprets substation drawings (e.g., single line drawings, AC and DC schematics, panel wiring ...

The Lead Relay Field Technician calibrates, installs, maintains, and repairs protective relays and ... Interprets substation drawings (e.g., single line drawings, AC and DC schematics, panel wiring ...

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Apprentice Substation Relay Technician information

What is an apprentice substation relay technician?

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.

What are the key skills and qualifications needed to thrive as an apprentice substation relay technician?

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.

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 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.

What are the most commonly searched types of Substation Relay Technician jobs in Indiana?

The most popular types of Substation Relay Technician jobs in Indiana are:

What are popular job titles related to Apprentice Substation Relay Technician jobs in Indiana?

For Apprentice Substation Relay Technician jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Apprentice Substation Relay Technician jobs in Indiana look for?

The top searched job categories for Apprentice Substation Relay Technician jobs in Indiana are:

What cities in Indiana are hiring for Apprentice Substation Relay Technician jobs?

Cities in Indiana with the most Apprentice Substation Relay Technician job openings:

Infographic showing various Apprentice Substation Relay Technician job openings in Indiana as of August 2026, with employment types broken down into 100% Full Time. Highlights an 75% In-person, and 25% Remote job distribution.

Sr. Relay Technician

High Priority Plumbing

Indianapolis, IN • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 11 days ago


Job description

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 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 Senior Relay Technician serves as the technical lead for protection and control systems, responsible for advanced testing, commissioning, troubleshooting, and full project execution. This role requires deep expertise in analyzing protection schemes, managing complex projects, and leading field teams while ensuring safe, reliable, and efficient operation of substation and industrial (C&I) systems. The position also emphasizes customer interaction, team development, and technical leadership.

Responsibilities

Safety Leadership

  • Lead job site safety briefings, proactively identifying, eliminating, or mitigating hazards.
  • Enforce company safety policies and champion a strong safety culture across all field activities.
  • Utilize Human Performance Error Reduction (HPE) tools to improve reliability and reduce risk.

Technical Expertise & Execution

  • Analyze protection schemes for power circuits and other power system components, including transmission, distribution, and industrial systems.
  • Perform installation, commissioning, testing, and functional testing of substation control circuits on relay panels, transformer change-outs, and circuit breaker replacements.
  • Execute advanced end-to-end and functional testing using automated relay test equipment and software.
  • Read, interpret, and validate protection and control schematics, logic diagrams, and system configurations.
  • Ensure proper calibration and performance of electromechanical and microprocessor-based relays.

Troubleshooting & Analysis

  • Perform complex troubleshooting of protection, control, and communication systems across a wide range of applications.
  • Analyze event records, oscillography, and system data to make informed deductions and determine system performance or misoperations.
  • Lead root cause analysis investigations for relay trips, failures, and system disturbances.

 Project Leadership & Planning

  • Develop project execution plans, commissioning procedures, outage sequences, and energization plans.
  • Project manage large-scale and complex commissioning, retrofit, and maintenance projects.
  • Coordinate resources, schedules, and field activities to ensure successful project completion.

Reporting & Deliverables

  • Develop, review, and finalize comprehensive reports, including test results, relay settings verification, and system performance.
  • Ensure completion of all project deliverables, including as-built drawings, relay settings validation, and commissioning documentation.
  • Ensure all documentation meets customer and industry standards.

Team Development & Customer Interface

  • Train and qualify Relay Technician I, II, and junior engineers in protection and control practices.
  • Provide mentorship and technical leadership to field personnel.
  • Interface directly with customers, utilities, and project stakeholders to communicate status, resolve issues, and meet expectations.
Qualifications

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.

#PoweringTheFuture

Employment Type: FULL_TIME