Generator Technician II - Field Service & After-Hours

Energy Systems Consolidated LLC; Sussex (WI); On-site; USD 60,000 - 90,000; Full time

Job summary

Generac Power Systems, Inc. is seeking a Field Service Technician to perform technical repairs and maintenance on emergency power supply systems (EPSS) and generators.

You will handle on-site inspections, diagnose issues, and provide quick, accurate reports for FieldServio with effective communication to customers and the service team. The role requires strong mechanical/electrical knowledge, the ability to work independently with minimal supervision, and a valid driver's license.

Qualifications

• High school diploma required; technical training and/or certifications preferred.
• 4+ years servicing and troubleshooting Emergency Power Supply Systems (EPSS).
• Knowledge of NFPA and state regulations related to emergency power systems is expected.

Responsibilities

• Perform mechanical, electrical, troubleshooting and repair of generators.
• Provide emergency/unscheduled repairs of generators during and outside normal hours as directed.
• Perform scheduled preventative maintenance service and/or repairs of generators.
• Read and interpret operation manuals, electrical schematics, and work orders to perform required maintenance/repairs.
• Detect faulty operations or defective material and report to the service manager in a timely manner.
• Stay current on NFPA and state regulations for EPSS compliance.
• Create reports for all work performed in FieldServio.
• Communicate report findings via phone, email, or in person.
• Conduct equipment commissioning for industrial and MPS products.

Skills

Mechanical design

AC/DC circuitry

Power generation

Wiring schematics

Engine maintenance

Natural gas fuel systems

Diesel/gaseous engines

Troubleshooting

Transfer switch operations

Report writing

Education

High School Diploma

Associate degree in Electrical/Mechanical Engineering

Tools

FieldServio

Generac certification

Job description

Generac Power Systems, Inc. is seeking a Field Service Technician to perform technical repairs and maintenance on emergency power supply systems (EPSS) and generators.

You will handle on-site inspections, diagnose issues, and provide quick, accurate reports for FieldServio with effective communication to customers and the service team. The role requires strong mechanical/electrical knowledge, the ability to work independently with minimal supervision, and a valid driver's license.