Remote Field Service Technician – HVAC & Power Gen

Stellar Energy Global Infrastructure; Jacksonville (FL); Remote; USD 90,000 - 115,000; Full time

Job summary

Stellar Energy Global Infrastructure is seeking a Field Service Technician to install, commission, troubleshoot, and maintain industrial cooling, HVAC, and power generation equipment. You will support Health Assessments, TotalCare, and emergency service across North America and internationally.

The role requires 3–5 years of field service experience, ability to read P&IDs/electrical drawings, and strong safety practices. On‑call travel and customer engagement are key aspects of this position.

Qualifications

• High school diploma or GED required.
• Technical school, military technical training, or associate degree preferred.
• 3–5 years of industrial field service, maintenance, commissioning, or troubleshooting experience.
• Experience with large industrial HVAC, chillers, cooling towers, pumps, heat exchangers, refrigeration, or power generation equipment.
• Ability to read P&IDs, electrical schematics, and engineering drawings.
• Knowledge of industrial safety, LOTO, confined space, and safe work practices.
• EPA Universal Refrigerant Certification preferred.
• OSHA 30 certification (or ability to obtain).
• TWIC (or ability to obtain).
• Valid driver's license and passport (or ability to obtain).

Responsibilities

• Install, inspect, commission, troubleshoot, repair, and maintain industrial HVAC, cooling, refrigeration, and mechanical systems.
• Perform preventive, predictive, corrective, and emergency maintenance.
• Commission new equipment and verify proper system performance.
• Diagnose mechanical, electrical, refrigeration, piping, hydraulic, controls, and instrumentation issues.
• Perform Health Assessments and document equipment condition and recommendations.
• Support TotalCare service agreements through inspections and performance monitoring.
• Conduct vibration analysis, leak detection, pressure testing, thermal profiling, and operational testing.
• Perform refrigerant recovery, evacuation, charging, and leak repairs in accordance with EPA regulations.
• Support glycol removal, flushing, winterization/de‑winterization, coil replacement, heat exchanger repairs, cooling tower maintenance, and piping modifications.
• Interpret engineering drawings, P&IDs, electrical schematics, and OEM documentation.
• Complete electronic service reports and communicate findings to customers.
• Maintain company tools, vehicles, testing equipment, and inventory.
• Support emergency outages and on‑call assignments.
• Train customers and mentor junior technicians.
• Identify aftermarket opportunities and recommend equipment upgrades.
• Support warranty investigations and Root Cause Analysis (RCA).
• Maintain compliance with OSHA, customer safety requirements, and company policies.

Skills

HVAC systems

Electrical schematics

P&IDs

Root Cause Analysis

Safety compliance

Customer service

Education

High school diploma or GED

Technical school or associate degree preferred

Tools

CMMS

Mobile service apps

Job description

Stellar Energy Global Infrastructure is seeking a Field Service Technician to install, commission, troubleshoot, and maintain industrial cooling, HVAC, and power generation equipment. You will support Health Assessments, TotalCare, and emergency service across North America and internationally.

The role requires 3–5 years of field service experience, ability to read P&IDs/electrical drawings, and strong safety practices. On‑call travel and customer engagement are key aspects of this position.