Service Engineer - CNC Preventive Maintenance

Hartwig • Oklahoma, Tulsa, United States • Posted July 04, 2026

Location Oklahoma, Tulsa
Job Type Permanent
Category Manufacturing Operations
Posted July 04, 2026
Job Description Job Description


Preventive Maintenance Service Engineer contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels by performing preventive maintenance. This is a great entry level opportunity for someone with mechanical maintenance experience who wants to learn about CNC machines.

Main responsibilities of this full-time role based in the Tulsa, OK area include:

  • Conduct efficient and timely preventive maintenance to include changing fluids, filters and checking accuracy of calibrations
  • Recommend modifications and improvements to machines, equipment and processes
  • Train and instruct customers on preventive maintenance best practices
  • Schedule preventive maintenance customer visits
  • Increase field sales by promoting the PM program and other opportunities
  • Conduct inventory counts
  • Ability to compl...

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