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Power Systems Field Service Technician

Liberty Personnel Services, Inc.
San Antonio, TX Full Time
POSTED ON 4/10/2026
AVAILABLE BEFORE 5/18/2026
Job Details:

Electrical Field Service Technician - Power Systems

Hourly Rate - Depends On Experience

Well-respected Electrical Infrastructure client seeks experienced Electrical Field Service Technician to join team. This is a lead role seeking techs with Critical Facilities experience.

  • Install and commission battery monitoring systems and DC chargers
  • Perform installation, removal, and replacement of VLA (Flooded), VRLA, and NiCad batteries
  • Utilize testing equipment including:
    • Digital multimeters
    • Amp clamps
    • Specific gravity meters
    • Battery testing software and tools
  • Prepare service documentation and assist with Method of Procedure (MOP) creation with project managers and engineers

Send your resume to cc@libertyjobs.com | Chris Coneys at Liberty Personnel Services

Chris Coneys

www.libertyjobs.com

610 684 8671

cc@libertyjobs.com

Keywords: Automatic Transfer Switches, Uninterruptable Power Supply, UPS, ATS, Electrical Infrastructure, Utility Infrastructure, Substations, Transmission, AC Power, DC Power, Generators, Power Supply, Power Generation, Gas Turbines, Battery Storage Systems, BESS, Renewable Energy, Mission Critical, Data Center

Salary.com Estimation for Power Systems Field Service Technician in San Antonio, TX
$50,178 to $63,284
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