Security System Technician Salary in Chicago, IL.
Updated on: Jan 14, 2026
How much does a Security System Technician make in Chicago, IL?
The average Security System Technician in Chicago, IL makes $72,455,
23% above the national average Security System Technician salary of $58,985.
This pay is 3% lower than the combined average salaries of other metroes San Jose, CA, Miami, FL, and San Diego, CA.
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Security System Technician Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals