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Ecolab · Chicago, IL

# Controls Technician

Chicago, Illinois, United States of America Full-time Skilled Trades & Maintenance 

Listed on Ecolab’s official careers site. Posted September 30, 2026. Check that it is still open and apply there.
[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00281279EXTERNALENGLOBAL/Controls-Technician)

[OpenNash Jobs](https://jobs.opennash.com/) / [Ecolab](https://jobs.opennash.com/companies/ecolab/) / Controls Technician

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Sep 30, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 12, 2026
- Listed for: 12 days
- Location: Chicago, Illinois, United States of America
- Employment type: Full-time[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00281279EXTERNALENGLOBAL/Controls-Technician)

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OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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