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Substation Maintenance Jobs in Texas (NOW HIRING)

City of Garland Texas

Substation Technician

Garland, TX · On-site

Summary Responsible for maintaining, constructing, and retrofitting electric substation equipment, including circuit breakers, transformers, switches, battery systems, tap changers, cooling systems ...

PNM Resources

Relay Tech 1 or II

Lewisville, TX · On-site

$55.42/hr

Under general supervision, inspects, tests, and maintains relay equipment and performs other substation maintenance duties related to protection systems. ESSENTIAL DUTIES AND RESPONSIBILITIES:

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$25

$37

$53

How much do substation maintenance jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for substation maintenance in Texas is $37.26, according to ZipRecruiter salary data. Most workers in this role earn between $30.48 and $41.63 per hour, depending on experience, location, and employer.

What is substation maintenance?

A Substation Maintenance job involves inspecting, testing, repairing, and maintaining electrical substations to ensure reliable power distribution. Workers in this role handle equipment like transformers, circuit breakers, and switchgear, performing preventative maintenance and troubleshooting faults. They follow safety protocols to minimize risks and often work in various weather conditions. Strong electrical knowledge and technical skills are essential for this role.

What are the typical daily responsibilities for someone working in substation maintenance?

Substation Maintenance professionals are responsible for inspecting, testing, and repairing electrical equipment such as transformers, circuit breakers, and protective relays within power substations. Their daily activities often include performing preventive maintenance, ensuring all safety protocols are followed, documenting inspection results, and responding to any reported faults or outages. They may work independently or as part of a small team, collaborating closely with engineers and system operators to ensure uninterrupted power delivery. This hands-on role often involves both indoor and outdoor work, sometimes requiring shift or on-call duties to address emergencies promptly.

What are the key skills and qualifications needed to thrive in substation maintenance, and why are they important?

To excel in Substation Maintenance, you should have a solid understanding of electrical systems, troubleshooting skills, and a background in electrical or power technology, often supported by a relevant technical diploma or certification. Familiarity with relay testing equipment, SCADA systems, and OSHA safety standards is typically required, along with certifications such as NETA or relevant journeyman licenses. Attention to detail, strong problem-solving abilities, and effective teamwork skills are also valuable in this role. These skills ensure safety, reliability, and efficiency in maintaining critical power infrastructure.

How hard is it to become a substation maintenance technician?

Becoming a substation maintenance technician typically requires a high school diploma or equivalent, along with technical training or an apprenticeship in electrical systems. The job involves understanding complex electrical equipment, safety protocols, and often requires certifications such as OSHA or NFPA 70E; experience with tools and troubleshooting is also important.

What are the most commonly searched types of Substation Maintenance jobs in Texas?

The most popular types of Substation Maintenance jobs in Texas are:

What are popular job titles related to Substation Maintenance jobs in Texas?

For Substation Maintenance jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Substation Maintenance jobs in Texas look for?

The top searched job categories for Substation Maintenance jobs in Texas are:

What cities in Texas are hiring for Substation Maintenance jobs?

Cities in Texas with the most Substation Maintenance job openings:

Substation Maintenance jobs near you
Infographic showing various Substation Maintenance job openings in Texas as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $77,493 per year, or $37.3 per hour.

Substation Technician

City of Garland Texas

Garland, TX • On-site

Full-time

Re-posted 6 days ago

Job description

Summary
Responsible for maintaining, constructing, and retrofitting electric substation equipment, including circuit breakers, transformers, switches, battery systems, tap changers, cooling systems, lighting arresters, and other equipment. Duties also include installation of concrete foundations, support steel structures, station insulators, ground grids, and bus.
Pay Range: (Depending on qualifications and experience)
Essential Duties and Responsibilities
  • May work around energized high voltage substation and transmission equipment up to and including 345KV.
  • Install, maintain, and repair breakers and transformers.
  • Perform switch and clearance orders as instructed by dispatch.
  • Conduct general substation maintenance and repairs.
  • Perform infrared testing and interpret equipment readings.
  • Monthly inspections on transformers, breakers, relays, batteries, generators and other equipment
  • Construct new substations and modify existing ones as needed.
  • Pull and terminate control wiring in control houses and substation equipment.
  • Support 24-hour operations by assisting with standby and callout duties outside of regular work hours.
  • Some travel to remote system facilities with overnight stays.
  • Other duties as assigned

Minimum Qualifications
  • High School Diploma.
  • Up to Two years of relevant experience.
  • Valid Texas Class C Driver's License.
  • Valid Texas Class A CDL or ability to obtain within 90 days of hire.
  • Certified Crane Operator or the ability to obtain within 2 years of hire.
  • Ability to complete the Garland Power & Light Apprentice Substation Technician Program.

Physical Requirements & Work Environment
Work is conducted in energized substations, switch yards, and generating plants. Majority of work is performed outdoors with frequent exposure to unpleasant environmental conditions and/or hazards.

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