The role establishes operational objectives, determines resources and schedules, and manages the execution of commissioning support, preventive and corrective maintenance, advanced troubleshooting, customer escalation response, and technical training for utility-scale central inverter systems. Ability to use or direct work involving digital multimeters, oscilloscopes, power-quality analyzers, megohmmeters, infrared cameras, clamp meters, phase-rotation testers, low-resistance ohmmeters, and relay-test equipment.