Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
Relay Technician
Beaumont, TX · On-site
Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
Relay Technician
Beaumont, TX · On-site
Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
Relay Technician
Beaumont, TX · On-site
Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
Relay Technician
Beaumont, TX · On-site
Cassidy is searching for an experienced Substation Relay Technician. The Relay Technician is responsible for testing, maintaining, and troubleshooting protective relay systems in electrical ...
About this role We are seeking a qualified and detail-oriented Substation Relay Technician to support the safe and reliable operation of substations and distribution equipment. This technician ...
About this role We are seeking a qualified and detail-oriented Substation Relay Technician to support the safe and reliable operation of substations and distribution equipment. This technician ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Relay Technician
North Fort Myers, FL · On-site
Technician, Relay Location: North Fort Myers, FL Work Hours: 7:00am - 3:30pm, M-F plus some ... Perform function testing of substation control circuits on relay panel, transformers, and circuit ...
Job Title: Sr Relay Technician The Sr Relay Technician performs and supervises complex electrical ... Perform installation, commissioning, testing, and functional testing of substation control circuits ...
Quick apply
Job Title: Sr Relay Technician The Sr Relay Technician performs and supervises complex electrical ... Perform installation, commissioning, testing, and functional testing of substation control circuits ...
Relay Technician
Tampa, FL · On-site
Seeking Relay Technicians or Relay Commissioning Engineers for direct hire, long-term roles with ... Perform function testing of substation control circuits on relay panel, transformers & circuit ...
Quick apply
Relay Technician
Tampa, FL · On-site
Seeking Relay Technicians or Relay Commissioning Engineers for direct hire, long-term roles with ... Perform function testing of substation control circuits on relay panel, transformers & circuit ...
Relay Technician The Relay Technician performs testing, commissioning, maintenance, and troubleshooting of protective relays and substation equipment for transmission and distribution systems. This ...
New
Quick apply
Relay Technician The Relay Technician performs testing, commissioning, maintenance, and troubleshooting of protective relays and substation equipment for transmission and distribution systems. This ...
New
We are seeking a skilled Relay Technician responsible for the installation, testing ... substation controls, and various SCADA systems. The technician must adhere to all company and ...
We are seeking a skilled Relay Technician responsible for the installation, testing ... substation controls, and various SCADA systems. The technician must adhere to all company and ...
Sr. Relay Technician
Ankeny, IA · On-site
Sr. Relay Technician Electric Power Systems (EPS) is a NETA-accredited independent electrical ... Perform installation, commissioning, testing, and function testing of substation control circuits ...
Sr. Relay Technician
Ankeny, IA · On-site
Sr. Relay Technician Electric Power Systems (EPS) is a NETA-accredited independent electrical ... Perform installation, commissioning, testing, and function testing of substation control circuits ...
Lead Protection & Controls Relay Technician (HV)
Ocala, FL · On-site
$55 - $77/hr
... turnkey power substation construction. Based in Ocala, Florida with additional location in ... Senior Relay Technician and Lead Relay Technician Seniors must have at least 7 years of relay ...
Quick apply
Lead Protection & Controls Relay Technician (HV)
Ocala, FL · On-site
$55 - $77/hr
... turnkey power substation construction. Based in Ocala, Florida with additional location in ... Senior Relay Technician and Lead Relay Technician Seniors must have at least 7 years of relay ...
Sr. Relay Technician
Big Spring, TX · On-site
Senior Relay Technician The Senior Relay Technician is directly responsible for executing facility ... Experience with substation equipment (i.e. breakers, transformers, switches). * Extensive ...
Sr. Relay Technician
Big Spring, TX · On-site
Senior Relay Technician The Senior Relay Technician is directly responsible for executing facility ... Experience with substation equipment (i.e. breakers, transformers, switches). * Extensive ...
Sr. Relay Technician
Richardson, TX · 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 ...
Sr. Relay Technician
Richardson, TX · 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 ...
Sr. Relay Technician
Amarillo, TX · On-site
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
Amarillo, TX · On-site
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 ...
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 ...
Sr. Relay Technician
Aurora, CO · On-site
$50 - $75/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
Aurora, CO · On-site
$50 - $75/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 ...
Lead Protection & Controls Relay Technician (HV)
Ocala, FL · On-site
$55 - $77/hr
... turnkey power substation construction. Based in Ocala, Florida with additional location in ... Senior Relay Technician and Lead Relay Technician Seniors must have at least 7 years of relay ...
Quick apply
Lead Protection & Controls Relay Technician (HV)
Ocala, FL · On-site
$55 - $77/hr
... turnkey power substation construction. Based in Ocala, Florida with additional location in ... Senior Relay Technician and Lead Relay Technician Seniors must have at least 7 years of relay ...
Substation Relay Technician information
See salary details
$34K - $44.8K
2% of jobs
$44.8K - $55.5K
9% of jobs
$55.5K - $66.3K
11% of jobs
$69.3K is the 25th percentile. Wages below this are outliers.
$66.3K - $77.1K
11% of jobs
$77.1K - $87.9K
9% of jobs
$87.9K - $98.6K
4% of jobs
$98.6K - $109.4K
3% of jobs
The median wage is $109.9K / yr.
$109.4K - $120.2K
11% of jobs
$120.2K - $131K
14% of jobs
$132.1K is the 75th percentile. Wages above this are outliers.
$131K - $141.7K
13% of jobs
$141.7K - $152.5K
14% of jobs
$34K
$104.6K
$152.5K
How much do substation relay technician jobs pay per year?
How much does a substation relay technician make?
What are the key skills and qualifications needed to thrive as a substation relay technician?
To excel as a Substation Relay Technician, you need a solid understanding of electrical theory, relay protection systems, schematic reading, and troubleshooting, typically supported by an associate degree in electrical engineering technology or a related field. Familiarity with test equipment, SCADA systems, and certifications such as NETA or NICET are highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills help technicians stand out. These proficiencies ensure reliable operation and safety of power substations, minimizing downtime and supporting grid stability.
What are the typical daily responsibilities of a substation relay technician?
Substation Relay Technicians are responsible for testing, calibrating, and maintaining protective relay systems to ensure the safe and reliable operation of electrical substations. A typical day may involve reviewing and interpreting electrical schematics, performing diagnostic tests on relay and control equipment, and documenting all procedures and results. Technicians often collaborate closely with engineers, control operators, and other field staff to coordinate maintenance schedules and respond to unexpected equipment issues. These tasks help prevent service interruptions and ensure that substations are operating within regulatory and safety standards.
What is a substation relay technician?
A Substation Relay Technician is responsible for installing, testing, maintaining, and repairing protective relay systems in electrical substations. These professionals ensure the reliable operation of power grids by monitoring and troubleshooting equipment that detects faults and prevents damage. Their work involves reading schematics, performing system diagnostics, and calibrating relays to maintain compliance with safety and industry standards. They often collaborate with engineers and utility crews to enhance system performance and reliability.
How hard is it to become a substation relay technician?
What does a substation relay technician do?

Full-time
Medical, Dental, Vision, Retirement
Re-posted 29 days ago
Job description
R.R. Cassidy, a Quanta Services, Inc. (NYSE:PWR) company, founded in 1975 brings together more than 45 years of hands-on construction expertise and specialized equipment to handle a diverse range of sub-surface and pole setting projects. Our capabilities allow us to perform conventional work, but our focus and expertise are on the projects that present unique challenges.
Our footprint is throughout the southern half of the U.S. with a growing presence in the MidWest and other regions.
Joining our team means being part of an organization that values drive and inclusion. We focus on career development and reward excellence, recognizing each team member's unique contributions. We're at the forefront of powering modern life. Discover how your skills and dedication can make a real difference to us.
About this RoleR.R. Cassidy is searching for an experienced Substation 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.
What You'll Do- 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.
- Valid driver's license with an acceptable driving record.
- 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
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.
Employment Type: OTHERAbout R. R. CASSIDY
Sourced by ZipRecruiter
Industry
Construction
Company size
51 - 200 Employees
Headquarters location
Prairieville, LA, US
Year founded
1975