Field Service Electrical Controls Engineer - On-site Power

JDC Power Systems, LLC; Hackettstown (NJ); On-site; USD 75,000 - 110,000; Full time

Job summary

JDC Power Systems, LLC is seeking an FSR3-level engineer to own on-site troubleshooting, maintenance, and commissioning for customer facilities. You will pinpoint faults, run diagnostics, and lead commissioning efforts while serving as the primary on-site contact.

The role requires 3–5 years in field service for power systems, strong communication, and the ability to travel frequently to customer sites and JDC locations nationwide.

Qualifications

• 3–5 years in a field service role focused on power systems, electrical equipment, or industrial controls.
• Proven experience troubleshooting, maintaining, and repairing electrical systems, including transformers and breakers.
• Nice-to-have certifications: NFPA 70E, OSHA 30, related technical credentials.

Responsibilities

• Pinpoint faults and repair transformers, circuit breakers, LV/MV switchgear, and PLC-driven controls.
• Run diagnostics and implement corrective actions to minimize downtime and optimize performance.
• Lead and support commissioning/startups, validating against customer requirements.
• Serve as the single on-site contact, guide customers through findings, and deliver concise training on safe operation and routine care.
• Capture test data, service actions, and system feedback in clear documentation.
• Use remote support tools whenever feasible to speed resolution.
• Work with fellow technicians to coordinate schedules, parts, and expertise.
• Work safely—consistently—by following company procedures, OSHA best practices, and industry codes; stay current via ongoing safety training.

Skills

Troubleshooting

Field service software

ERP systems

MS Office (Excel/Word)

Communication

Organization

Education

High school diploma or equivalent

Associate’s degree in electrical engineering or related discipline (preferred)

Tools

SCADA platforms

ERP software

Siemens PLCs

Schneider Electric PLCs

Job description

JDC Power Systems, LLC is seeking an FSR3-level engineer to own on-site troubleshooting, maintenance, and commissioning for customer facilities. You will pinpoint faults, run diagnostics, and lead commissioning efforts while serving as the primary on-site contact.

The role requires 3–5 years in field service for power systems, strong communication, and the ability to travel frequently to customer sites and JDC locations nationwide.