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Field Service Technician

LG Energy Solution Vertech, Inc.
Boron, CA Contractor
POSTED ON 4/15/2026
AVAILABLE BEFORE 5/14/2026

Field Service Technician - Contract

Field Site -Boron, CA



Company Overvie


w
LG Energy Solution Vertech, Inc. (LGES Vertech) is a full-service energy storage system supplier and integrator. Using our core strengths of expert service to our customers, unparalleled safety, and excellence in manufacturing, we bring standardized, fully integrated energy storage systems to a rapidly growing worldwide market. Our systems address our customers' needs to reduce capital equipment and installation costs while enhancing system level performance and reliability using automated monitoring systems and analytics across the battery, power conditioning and auxiliary systems. Our AEROS® energy operating system is the engine of innovation to provide advanced control functions allowing our customers to maximize the value of their energy storage assets. Our service capabilities include advanced monitoring and analytics, scheduled maintenance, augmentation, and auxiliary system upgrades. The combination of excellence in battery technology and production coupled with nearly two decades of energy storage integration makes LGES Vertech a leading supplier and integrator in the power and energy market


s.
LGES Vertech empowers and expects its team members to assume responsibility and make good decisions, while maintaining a team environment that fosters collaboration and innovati


on.
For more information about LGESVT, please visit www.lgensol-vt.


com.
Position Ove

rviewThe Field Service Technician (FST) is responsible for performing preventive and corrective maintenance on Battery Energy Storage Systems (BESS) and related equipment at remote sites, under the supervision of a Field Service Engineer. Additional responsibilities include supporting field service engineers and the site manager with maintenance tasks and general site upkeep. The FST may occasionally travel to other regional sites to assist with maintenance activities. This is a hands-on role that requires working outd


oors.
Primary Responsibi

litiesThe ideal candidate should have a basic understanding of industrial electrical systems and components. They must also be proficient in documenting maintenance activities, quality issues, and deficiencies using digital plat


  • forms.
    Perform preventive maintenance on BESS, inverters (PCS), and fire suppression systems
  • (FSS).Identify and report quality
  • issues.Troubleshoot systems and replace components as
  • needed.Operate heavy equipment (e.g., telehandler, lifting jigs) and perform heavy l
  • ifting.Work safely on ladders and elevated pla
  • tforms.Conduct routine maintenance, including software/firmware updates and data coll
  • ection.Interface with computer systems and HMI o
  • n BESS.Document all work, including photographs, in digital work order s
  • ystems.Adhere to all safety protocols and seek guidance when unfamiliar with tasks or lacking confidence in safe exe
  • cution.Collaborate respectfully in a team environment and demonstrate willingness to learn new techno


logies.
Key Knowledge, Skills, and A

  • bilitiesBasic mechanical and electrical a
  • ptitude.Ability to follow documented work instr
  • uctions.Basic electrical fundamentals and use of test equipment, e.g. voltmeters, insulation testers, amperage clamps and
  • meters.Basic computer skills – Working proficiency with Microsoft Windows, Microsoft Office software such as Excel, Power Point, Word, and cloud file-sharing pl
  • atforms.Good communication skills; verbal and


written.
Desired (not

  • required)Renewable industry ex
  • perience.BESS and Inverter PCS repair experience. (SMA PCS experience
  • a plus).Knowledge or understanding of generation, transmission and distribution in electrical grid


systems.
Education, Experience, Work E

  • nvironmentHigh School Diploma or GED (minimum req
  • uirement).Technical or Vocational Training in electrical, mechanical, or power generation systems (p
  • referred).Associate Degree in Electrical Engineering, Mechanical Engineering, or a related field (optional but adva
  • ntageous).Experience performing preventive maintenance on industrial equipment or similar
  • equipment.Experience with installation of energy storage systems, renewable energy products, and power systems to electric utilities or project developers (p
  • referred).Ability to stand for long periods and lift/carry material is
  • required.Must have a valid driver’s license and be willing/able to drive to remote site


locations.
Desired (no

  • t required)Certificatio
  • ns such as:OSHA 10 or 30 Ce
  • rtificat
  • ionNFPA 70EElectrical or Mechanical Maintenance Ce
  • rtificationManufacturer-specific training for power generatio


n equipment

Salary : $38 - $48

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