Location: Greenville/Hermitage–Shenango Valley (Greater Pittsburgh), PA — 75-mile radius accepted (Greenville, Hermitage, Sharon, Meadville, New Castle, Youngstown OH).

Relocation or rotation considered.

Compensation: $105,000–$145,000 base /OT eligible

About the role

Own availability, safety, and performance for utility-scale solar PV sites using Power Electronics inverters. You’ll lead PM/CM programs, coordinate with the EPC and OEM, stand up spares/CMMS, and shepherd the sites into steady-state O&M.

What you’ll do

• Lead site operations and maintenance: perform non-invasive preventive maintenance, execute corrective repairs, raise performance ratio and availability, and shorten mean time to repair.
• Direct maintenance on Power Electronics centralized inverters and manage manufacturer support cases and escalations.
• Perform medium-voltage and balance-of-plant switching, apply lockout/tagout procedures, handle pad-mounted transformer and protective relay tasks, and oversee infrared thermography and current–voltage curve testing campaigns.
• Stand up a computerized maintenance management system (such as Fiix, eMaint, or Maximo), implement spare-parts control, and strengthen safety through job hazard analyses and lockout/tagout audits.
• Manage subcontractors for vegetation control and module washing using trigger-based scheduling and quality assurance.
• Interface with the remote operations control center on alarms and dispatch, and maintain accurate supervisory control and data acquisition tag dictionaries.
• Report key performance indicators—performance ratio, availability, soiling impact, and grid-imposed curtailments—with clear action plans.

Must-haves

• 5+ years utility-scale PV and inverter field service (≥50 MW aggregate).
• Direct hands-on with Power Electronics (OEM) inverters (FS-1500/FS-2000 or similar).
• OSHA-30 (Construction) and strong MV safety/LOTO discipline.
• Comfortable working outdoors, climbing, and lifting as the job requires.
• Valid driver’s license; regional travel between sites.

Preferred

• Journeyman Electrician or NABCEP PV Installation Professional.
• IR Thermography Level I; IV-curve testing experience.
• Historian/SCADA exposure: Ignition or PI/OSIsoft; Modbus-TCP/DNP3.
• CMMS (Fiix/eMaint/Maximo) and basic Excel/Power BI for KPI reporting.
• Leadership experience (crew lead/foreman/supervisor).

Schedule & start

• M–F days with storm/commissioning call-outs.
• Start window: Q3–Q4 2025; commissioning support through 2026–27.

Keywords: Power Electronics FS-1500/FS-2000, MV transformer/switchgear, PR/MTTR, IV curve, IR thermography, CMMS (Fiix/eMaint/Maximo), Ignition, PI/OSIsoft, Modbus-TCP, DNP3

About Infranergy:

• Infranergy provides owner-minded construction management, Operations & Maintenance (O&M), and asset management for utility-scale solar, battery energy storage (BESS), and data-center power and cooling.
• Our leadership team has guided 3+ GW of renewable and conventional power assets from early development through construction close-out, commissioning, and steady-state operations.
• We combine field rigor with data-driven performance management, drawing on deep experience across distributed-generation and federal programs (U.S. State Department, U.S. Department of Energy).
• As a partner to financial sponsors and EPCs, we streamline on-schedule delivery, improve reliability, optimize asset performance, and provide clear, actionable reporting across the asset lifecycle.

Join us to drive the reliability and efficiency of large-scale power systems, ensuring sustainable energy delivery for decades to come.