Lead Electrical Field Tech - Critical Power (Remote)

Liberty Personnel Services, Inc.; Atlanta (GA); Remote; USD 75,000 - 110,000; Full time

Job summary

Liberty Personnel Services, Inc. is seeking a Lead Electrical Field Service Technician to support critical power systems across the United States. You will install, commission, maintain, troubleshoot, and repair UPS, switchgear, transformers, battery systems, and related controls.

The role requires 2+ years of field service experience, strong electrical troubleshooting, and the ability to travel 14 days on, 2-3 days off. Excellent customer service and safety mindset are essential.

Qualifications

• 2+ years of field service experience with UPS, switchgear, or power distribution equipment.
• Ability to travel across the United States (14 days on, 2-3 days off).
• Ability to read electrical schematics and one-line diagrams.
• Experience using electrical test equipment including multimeters.
• Excellent customer service and communication skills.

Responsibilities

• Lead field service projects and manage onsite activities independently.
• Install, commission, calibrate, maintain, and repair UPS systems and MV/LV electrical distribution equipment.
• Troubleshoot electrical and control system issues involving switchgear, breakers, transfer equipment, battery systems, transformers, alternators, wiring, control panels, and associated components.
• Perform preventive maintenance and emergency service to minimize customer downtime.
• Conduct root cause analysis on electrical and power system failures.
• Read and interpret electrical schematics, one-line diagrams, and construction drawings.
• Supervise equipment startup, commissioning, and integrated system testing.
• Verify installations comply with applicable electrical codes, standards, and project requirements.
• Coordinate equipment startup schedules with internal teams and customers.
• Prepare detailed service reports and recommend repairs, upgrades, and replacement parts.
• Serve as the primary technical contact for customers, providing clear communication and exceptional service.
• Support Engineering, Production, Sales, and Service teams with technical expertise.
• Mentor junior technicians when appropriate.
• Participate in a rotating emergency on-call schedule.
• Follow all company and customer safety procedures.

Skills

Electrical troubleshooting

Schematic reading

Electrical testing equipment

MS Office

Customer service

Valid driver’s license

Willing travel

Safety awareness

Education

High School Diploma or GED

Technical or vocational training preferred

Tools

Multimeters

Diagnostic tools

Job description

Liberty Personnel Services, Inc. is seeking a Lead Electrical Field Service Technician to support critical power systems across the United States. You will install, commission, maintain, troubleshoot, and repair UPS, switchgear, transformers, battery systems, and related controls.

The role requires 2+ years of field service experience, strong electrical troubleshooting, and the ability to travel 14 days on, 2-3 days off. Excellent customer service and safety mindset are essential.