As a Renewable Maintenance Specialist Senior, you'll take ownership of the maintenance and operational reliability of a diverse portfolio of APS-owned solar and battery energy storage systems (BESS) throughout Arizona. This hands-on, field-based role combines technical expertise with autonomy, offering a chance to work directly with some of the most impactful clean energy assets in the region.
From inspecting and troubleshooting to commissioning and repair, you'll ensure solar and battery systems ranging from 2kWac rooftop arrays to 35MWac utility-scale installations are operating at peak performance. You'll also mentor junior technicians, travel regularly statewide, and contribute to a cleaner energy future for Arizona.
Key Skills & Tasks:
Technical Troubleshooting - Diagnose and resolve issues across solar PV systems and battery energy storage assets to maintain operational uptime.
System Commissioning - Lead or support the commissioning of new solar and BESS installations to ensure proper functionality and compliance with specifications.
Installation & Repairs - Execute field installation, repairs, retrofits, and modifications to optimize system performance and longevity.
Preventative Maintenance - Perform inspections and routine maintenance based on manufacturer, vendor, and internal O&M procedures.
SCADA & DAS Monitoring - Utilize SCADA and Data Acquisition Systems (DAS) to monitor system health and respond to performance anomalies.
Safety & Compliance - Adhere to safety standards and operating procedures while working with high-voltage systems and complex energy infrastructure.
Mentorship & Technical Leadership - Provide guidance and support to less experienced technicians, fostering knowledge sharing and safety-first practices.
Physical Demands & Travel - Must be capable of lifting up to 50 pounds, working in physically demanding environments, and traveling statewide as needed.
People We Want to Talk To
- Skilled technicians with a strong foundation in solar PV systems and BESS, and a love for hands-on field work.
- Detail-oriented individuals who are just as comfortable reading a SCADA screen as they are tightening a torque wrench.
- Mentors and team players who enjoy sharing knowledge and guiding others, while still learning on the job.
- Candidates who can handle the demands of outdoor, on-site maintenance work, including climbing ladders and traveling across Arizona.
- Professionals who value safety, sustainability, and a job well done and who want their work to make a long-term impact in renewable energy.
- Adaptable troubleshooters who think on their feet and keep a cool head when solving technical challenges in remote or high-demand environments.
Minimum Requirements
Senior Maintenance Specialist - Renewable Energy
- A two-year associate's degree in an applicable technology area such as electric power, electronics, mechanics or hydraulics
- Five (5) years of solar or battery storage maintenance and construction experience.
- In lieu of degree, seven (7) years of solar or battery storage maintenance, construction and/or other job-related experience.
Preferred Skills, Knowledge or Qualifications:
- Knowledge of general electricity and electrical theory.
- Demonstrated experience working with communications equipment (DAS), testing equipment (e.g., various Fluke meters, IV Curve, IR Camera, Megger Testing, Solmetric Eye), construction and technical repair standards required.
- Proficiency in 480VAC, 1000 VDC, electronics, computers, mechanics and or hydraulics with hands-on experience with electrical troubleshooting.
- Ability to work independently or as a lead member of the team.
- Good written and verbal communication skills along with PC skills in a Windows-based environment.
- Demonstrated ability and understanding of electrical/electronic blueprint designs, schematics and redline new construction drawings.
- In-depth working knowledge of the National Electric Code (NEC), Accident Prevention Manual (APM) and Maintenance/Construction standards.
- Able to use PI displays for assessing solar plant operating status.
- Ability to push firmware and software operating systems into inverters.
- Achievement of, or ability to obtain, level 1 and 2 training from inverter manufactures within the first twelve months of employment to ensure ability to troubleshoot/work on inverters.
- Ability to operate all functions of inverters and clear most problems.
- Able to perform all recommended preventative maintenance on all solar equipment on utility/DE plants and utilize Maximo system in accessing data, entering information on work orders.
- Experience using infrared equipment to check for loose connection/ hot spots, working with and analyzing DC electrical system problems.
APS
400 North 5th Street
Phoenix
Arizona États-Unis
www.aps.com
