Support Technician III Salary in Chicago, IL.
Updated on: Mar 11, 2026
How much does a Support Technician III make in Chicago, IL?
The average Support Technician III in Chicago, IL makes $69,246,
23% above the national average Support Technician III salary of $56,373.
This pay is 1% greater than the combined average salaries of other metroes San Jose, CA, Columbus, OH, and Albuquerque, NM.
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Support Technician III Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals