Field Technician - Mission-Critical Power Systems & Testing

Liberty Personnel Services, Inc.; Louisiana (MO); Hybrid; USD 52,000 - 76,000; Full time

Job summary

Liberty Personnel Services, Inc. is seeking an Electrical Battery Field Technician to support UPS/ATS, generators, switchgear and transformers across on-site projects.

You will coordinate with Service, Project Management, Accounting, Logistics and Estimating to ensure timely, compliant field operations and high-quality installations. The role requires a high school diploma or GED and 3+ years of electrical experience, plus a valid driver's license and ability to travel.

Qualifications

• High school diploma or GED required.
• 3+ years of related electrical experience.
• Valid driver’s license and ability to travel.
• Must pass background and driving record checks.

Responsibilities

• Develop and manage project schedules and coordinate with subcontractors.
• Conduct site visits, review electrical plans, and assist in estimate development.
• Supervise equipment installation, startup, and Integrated Systems Testing (IST).
• Perform commissioning, testing, maintenance on critical power systems: UPSs, ATSs, PDUs, generators, batteries, transformers, switchgear and related.
• Ensure safety and compliance during all onsite activities.
• Support administrative and logistical functions, including documentation and reporting.

Skills

Electrical systems

Project coordination

Documentation

Safety compliance

Education

High school diploma or GED

Tools

DMM/Multimeter

Clamp meters

Job description

Liberty Personnel Services, Inc. is seeking an Electrical Battery Field Technician to support UPS/ATS, generators, switchgear and transformers across on-site projects.

You will coordinate with Service, Project Management, Accounting, Logistics and Estimating to ensure timely, compliant field operations and high-quality installations. The role requires a high school diploma or GED and 3+ years of electrical experience, plus a valid driver's license and ability to travel.