3h ago

Senior Field Service Engineer - Rotary UPS

Chicago, Illinois, United States
full-timeseniorIndustrial electrical manufacturing / Power system

Tech Stack

Description

In this role, you will lead on-site startup, commissioning, and maintenance of rotary UPS systems, working with generators, flywheels, and controls. You will troubleshoot complex electrical and mechanical issues, train junior technicians, and collaborate with cross-functional teams to ensure high-performance power solutions for data centers, hospitals, and industrial facilities.

Requirements

  • Advanced technical expertise and hands-on field experience with rotary UPS, generators, flywheels, and electrical control systems
  • Strong mechanical aptitude and leadership skills
  • Ability to travel up to 75% to customer sites
  • Experience commissioning complex power systems in data centers, hospitals, or industrial facilities
  • Proficiency in troubleshooting using a scientific step-by-step process

Responsibilities

  • Lead on-site startup, commissioning, and preventative maintenance of RUPS systems including generator and flywheel validation
  • Perform functional and load bank testing, system synchronization, and validation
  • Troubleshoot complex electrical and mechanical issues related to generators, flywheels, switchgear, control systems, fuel systems, and coupling assemblies
  • Interface with clients, contractors, and internal teams during commissioning; ensure documentation is accurate and timely
  • Train junior field service technicians on startup, commissioning, troubleshooting, and safety protocols
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