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Maintenance / Machine Repair Technician

INNIO Group
Waukesha, WI Full Time
POSTED ON 7/24/2026
AVAILABLE BEFORE 8/22/2026
About INNIO Group

INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power. With a track record of innovation, INNIO designs, manufactures and services high‑performance power systems under its Jenbacher and Waukesha brands. The company delivers power for applications including data centers, microgrids, grid stabilization, industrial energy and gas compression.

INNIO operates a global installed base across approximately 100 countries as of December 31, 2025, supported by a resilient, high‑margin services business that delivers long‑term, recurring revenues across the full equipment lifecycle. As electricity demand accelerates—driven by AI, electrification and grid constraints—INNIO enables scalable, behind‑the‑meter power generation with high efficiency, fast start capability, strong transient performance and fuel flexibility, including hydrogen‑ready solutions. INNIO employs over 5,000 people worldwide and is committed to moving energy forward.

Role Summary/Purpose

Responsible for day-to-day maintenance and repair activities required for equipment and facilities. In this role, you will meet day-to-day short-term objectives, and resolve issues through immediate action or short-term planning as well as establish the long-term planning through a facilities and equipment preventative maintenance program.

Essential Responsibilities

  • Troubleshoot and repair mechanical, electro-mechanical, hydraulic, pneumatic and including but not limited to numerical controls, power supplies, drives, gages and test equipment.
  • Perform preventive maintenance functions
  • Install, start up, and shut down, equipment in accordance with company safety procedures and in line with OSHA requirements.
  • Maintain housekeeping of work area and equipment
  • Read and interpret equipment manuals, diagrams, sketches, engineering specifications, and work orders to perform required maintenance and service.
  • Perform other duties as assigned, which may include
    • Electrical
    • Millwright
    • Machine pumping, cleaning, oiling
    • Welding and fabrication
    • Operation of drill press, lathe, and mill for equipment repairs
    • Equipment leveling and alignment
Qualifications/Requirements

  • Journeyman Maintenance Technician Card or 5 years equivalent experience in the following areas:
    • Mechanical including welding and fabrication
    • Electro-Mechanical
    • Hydraulic fluid power
    • Pneumatics
Preferred Qualification

  • Experience with Okuma equipment
  • Experience with Makino equipment Experience with WFL equipment
  • Experience with Pama equipment
  • Experience with Fanuc and Siemens controls
  • Experience with older manual and automatic grinding equipment a plus
  • Journeyman Machine Repairmen Card or 5 years equivalent experience

Desired Characteristics

  • Must be a collaborative team player, willing to take ownership of decisions and be a results-oriented self-starter
  • Must be able to work effectively in all environments
  • Must have strong troubleshooting skills
  • Must have strong root cause analysis skills.
  • Knowledge of boiler and HVAC systems a plus
  • Previous knowledge of preventative maintenance systems a plus
  • Previous maintenance lead person experience a plus
  • Demonstrated ability to multi-task and coordinate several projects simultaneously
  • Lead initiatives of moderate scope and impact
  • Ability to analyze problems, identify root causes and provide efficient solutions

Salary.com Estimation for Maintenance / Machine Repair Technician in Waukesha, WI
$45,099 to $57,240
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