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Field Service Technician (Columbia)

Columbia, SC 29224

Job Function: Engineering, Skilled Trades Job Number: 411936

Job Description

Johnson Service Group, a nationally recognized staffing firm, is seeking a Field Service Technician on behalf of our large service client near Columbia, SC.

Overview

The EG Field Service Technician is responsible for diagnosing, repairing, maintaining, and overhauling customer and company power generation equipment, including CAT diesel and natural gas engines. This role supports customer sites by troubleshooting electrical and mechanical systems, ensuring reliable operation, and delivering high-quality service in the field.
Responsibilities

  • Perform installation, maintenance, troubleshooting, and repair of engines, generators, transfer switches, and switchgear (up to 480V)

  • Diagnose equipment failures using technical manuals, schematics, and diagnostic software

  • Disassemble, inspect, repair, and reassemble components following CAT guidelines

  • Order correct replacement parts and complete service documentation accurately and timely

  • Test and adjust equipment prior to return to service or delivery

  • Maintain service truck, tools, and a professional appearance

  • Follow all safety policies and promote a safe work environment

  • Provide after-hours support when needed to meet customer demands
Qualifications

  • High school diploma or GED

  • Preferred: 5+ years power generation/electrical experience; 3+ years with CAT or similar engines

  • Experience with CAT SIS or comparable diagnostic software preferred

  • Valid driver’s license and safe driving record

  • Strong troubleshooting skills and ability to work independently in the field

  • Ability to work in fast-paced environments and meet customer service expectations
** Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law.

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About Columbia, SC

Ready to take the next step in your career? Explore our job opportunities in the vibrant city of Columbia, South Carolina, where endless growth opportunities await. Known for its charming blend of southern hospitality, rich history, and bustling arts scene, Columbia offers a unique backdrop for professionals seeking to thrive in their careers. From the stunning Riverbanks Zoo and Garden to the historic South Carolina State House, this city has something for everyone. Discover a variety of cuisines, art galleries like 701 Center for Contemporary Art, catch a show at the Koger Center for the Arts, or cheer on the Gamecocks at Williams-Brice Stadium. Explore job listings in this dynamic region today and embrace the charm and opportunities Columbia has to offer!