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Substation Maintenance Jobs (NOW HIRING)

Entergy

Substation Mechanic I-Sr

Labadieville, LA

Install, maintain, repair, operate and remove switching station and substation equipment * Maintain switching stations, substation buildings, structures and grounds, including customers ...

Entergy

Substation Mechanic I-Sr

Labadieville, LA · On-site

Install, maintain, repair, operate and remove switching station and substation equipment * Maintain switching stations, substation buildings, structures and grounds, including customers ...

NCW

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Industrial Maintenance Technician

Miami, AZ · On-site

$38 - $42/hr

Maintain, diagnose, and repair industrial electrical equipment, including AC motors, power distribution systems, substation maintenance, etc. * Preventive Maintenance: Execute scheduled preventive ...

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How much do substation maintenance jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for substation maintenance in the United States is $39.99, according to ZipRecruiter salary data. Most workers in this role earn between $32.69 and $44.71 per hour, depending on experience, location, and employer.

What is a Substation Maintenance job?

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 key skills and qualifications needed to thrive in the Substation Maintenance position, 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.

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.
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Substation Maintenance jobs near you
Infographic showing various Substation Maintenance job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $83,178 per year, or $40 per hour.
Line Electrician - Substation Maintenance

Line Electrician - Substation Maintenance

Freeport McMoRan

Morenci, AZ

$33 - $45/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Freeport-McMoRan rating

8.3

Company rating: 8.3 out of 10

Based on 135 frontline employees who took The Breakroom Quiz

6th of 29 rated mining

Job description

At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!     

Where You Will Work   

Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX plants; and three EW tank houses that produce copper cathode.  

Morenci is a unique company town where our employees and their families can reconnect with nature through hiking, fishing, camping, hunting and numerous parks. The company offers several amenities, including company housing OR employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines, a newly constructed daycare and community center, library, health-care facilities, state-of-the-art fitness centers, a movie theater and a skate park. Our dedicated Parks and Recreation Division plans activities for people of all ages, making sure there’s something for everyone to enjoy. Visit the Morenci town website to learn more. 

What You Will Do
  • Removal, repair and installation of electrical components, electrical systems, analysis and diagnosis, advanced troubleshooting and systems/process optimization; may mentor or train other electrical workers
  • Safe completion of routine and non-routine repairs and construction
  • Perform preventative maintenance including installation, repair and troubleshooting of industrical electrical and/or instrumentation equipment (i.e. substations, power distribution systems, switchgear motors, motor controls, systems and components, process controls, instrumentation and pneumatic equipment)
  • Must have strong knowledge in the maintenance and troubleshooting of AC/DC drives, PLCs, overhead cranes, management control systems, calibration of field transmitters/transducers and weigh scales, and low and medium voltage equipment
  • Ability to perform installations and renovations compliant with regulatory agency standards
  • Follow Standard Operating Procedues (SOP) and work area instructions, participate in safety and environmental activities, and use plant and equipment correctly at all times
What You Bring To Freeport
  • Completion of an approved Certified Electronics, Electrical and/or Instrumentation Program, OR 
  • Minimum of four (4) years of experience in Industrial Electrical and/or Instrumentation repair and maintenance, OR 
  • Associate's degree or Trade School Certification in a related field and two (2) years of experience in Industrial Electrical and/or Instrumentation repair and maintenance 
  • Experience in troubleshooting, maintenance and repair of electrical circuits and connected equipment; this includes the ability to read, understand and apply information from technical manuals, prints, and schematics for trouble shooting and repair 
  • Effective written and verbal communication skills to satisfy training, safety, and electronic message transmission policies of the company 
  • Must have minimum personal tools as described by the department tool list or be able to obtain them within 90 days of hire date 
  • Must have completed academic and practical competencies required (this includes Line of Progression requirements for internal employees where LOP Exists) and have experience demonstrating the required aptitude. The selected candidate shall demonstrate the ability to apply knowledge and skills while also passing a written assessment where required. This exam is based on skills/abilities and/or academic knowledge; as well as safety. 
Preferred Qualifications
  • High School diploma or GED 
  • Experience working with low, medium and high voltages 
  • Experience with diagnostic electrical test equipment 
  • Experience working utilizing bucket truck
  • Knowledge of powerline construction and maintenance practices
  • Experience with operating equipment, such as a boom truck and backhoe etc.
  • Knowledge of transformer installation and maintenance
      

What We Offer You 

The estimated pay range for this role is currently $33.00 - $45.00/hour. This range reflects base salary only and does not include bonus payments, benefits or retirement contributions. Actual base pay is determined by experience, qualifications, skills and other job-related factors. This role is eligible for additional discretionary and incentive payment considerations based on company and individual performance. More details will be shared during the hiring process. Click here to view a sample of Total Rewards Estimate for this role.  

  • Employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines
  • Affordable medical, dental and vision benefits  
  • Company-paid life and disability insurance  
  • 401(k) plan with employer contribution/match  
  • Paid time off, paid sick time, holiday pay, parental leave  
  • Tuition assistance  
  • Employee Assistance Program  
  • Discounted insurance plans for pet, auto, home and vehicle  
  • Internal progression opportunities  
  • Learn more about our competitive and comprehensive benefits package!  

What We Require   

  • Candidates may be required to pass a medical exam.  
  • Candidates must pass all required training and/or testing.  
  • Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.  
  • Freeport-McMoRan promotes a drug/alcohol-free work environment using mandatory pre-employment drug testing and on-going drug and alcohol testing, as allowed by applicable laws.
      

Equal Opportunity Employer  

Please be advised that Freeport-McMoRan will never request payment for job-related expenses from applicants. If you receive any suspicious emails, please disregard them, and report the incident to HRSC@fmi.com. 

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