Posted 3d ago

Field Service Engineer

@ LionHeart Critical Power Specialists
Huntley, Illinois, United States
$90k-$135k/yrOnsiteFull Time
Responsibilities:Perform maintenance, Diagnose issues, Communicate with clients
Requirements Summary:5+ years mechanical/electrical experience; valid driver’s license; ability to lift 130+ lbs; on-call and long hours; strong hands-on skills with engines and electrical systems.
Technical Tools Mentioned:Industrial generators, Transfer switches, Fire pump engines, Engines, Electrical systems
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Job Description
Prioritizing Candidates Located in: Lebanon / Whitestown, Noblesville / Anderson

Why We Have a 5 Star Employee Rating
  • Highest Industry Pay: $80K (Apprentice Average) to $130K (EGSA-Certified Journeymen Average)
  • PLUS! 100% Company-Paid Insurance | Medical, dental, and vision for you and all your dependents
  • PLUS! Union Pension | 100% company-funded Local 701 Union Pension 
  • PLUS! 401(k) |  strong employer match starting at your 1-year anniversary
  • Vehicle & Tools | Company vehicle, iPad, laptop, phone, uniforms, uniform laundry, PPE
  • Paid annual training | 16+ hours minimum
  • A Team That Has Your Back | Family & Veteran Owned, 26 years in business, 5-star employee rating on Glassdoor noting a strong culture of respect, safety, and growth

Who Thrives Here

You’ll excel in this role if you:

  • Have a first-responder mindset and remain calm under pressure
  • Love working with your hands and solving mechanical challenges
  • Take pride in fixing critical systems that keep businesses running

What You’ll Be Doing

  • Perform preventative maintenance on industrial generators, transfer switches, and fire pump engines
  • Diagnose and repair mechanical and electrical issues
  • Communicate directly with clients, chief engineers, and internal teams
  • Coordinate with the field service team and administrative staff
  • Load, unload, and transport heavy tools and equipment (up to 130 lbs)
  • Drive and maneuver trailers in varied conditions
  • Participate in the on-call rotation for emergency, after-hours, and weekend service
  • Attend company-paid continuing education and certifications

What We’re Looking For

  • 5+ years of experience in a mechanical or electrical trade
  • Solid hands-on knowledge of engines, motors, and electrical systems
  • Technical degree or certification (preferred but not required)
  • Willingness and ability to lift 130+ lbs and work long hours as needed
  • Valid driver’s license and clean driving record

Ready to Power What Matters?

Apply today and become part of a high-performance team that keeps mission-critical systems running — and supports your success every step of the way.