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Posted August 21, 2026

Diesel Generator Field Technician

D2B Groups
Sumter, SC, US Full Time

Job Description

Job Description

We are currently hiring for the position of Generator Technician. As a Generator Technician, you will be responsible for installing, maintaining, and repairing generators and their related systems. Working with a variety of generator models and sizes, you will ensure their optimal performance and reliability.

Your key responsibilities as a Generator Technician will include:

  • Installing and commissioning generators according to manufacturer guidelines and specifications
  • Performing routine maintenance and inspections on generators, including oil and filter changes, fuel system inspections, and component testing
  • Diagnosing and troubleshooting electrical and mechanical issues, identifying faulty components and implementing necessary repairs
  • Replacing faulty parts and components, ensuring proper installation and adjustment
  • Maintaining accurate records of all maintenance and repair activities, including completed work order forms and parts used
  • Complying with safety regulations and protocols, ensuring a safe work environment at all times
  • Work with diesel and natural gas engines
  • Work with Automatic Transfer Switches

Requirements

  • Minimum 3–4 years of experience in generator or mechanical/electrical field service.
  • Strong knowledge of diesel and gas engine-driven generators, ATS, and switchgear.
  • Proficient in reading schematics, wiring diagrams, and technical manuals.
  • Capable of independent troubleshooting and repair with minimal supervision.
  • Excellent communication and customer service skills.
  • Valid driver’s license and ability to meet DOT requirements.
  • Ability to lift/carry up to 75 lbs. and work in outdoor/inclement conditions.

Benefits

  • 100% Paid Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Company Truck
  • Company Uniforms
  • Comp: $30-40+/hour depending on experience

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