On-site Support Engineer Salary in Seattle, WA.
Updated on: May 20, 2026
How much does a On-site Support Engineer make in Seattle, WA?
The average On-site Support Engineer in Seattle, WA makes $64,657,
51% above the national average On-site Support Engineer salary of $42,748.
This pay is 18% greater than the combined average salaries of other metroes San Jose, CA, Atlanta, GA, and San Diego, CA.
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On-site Support Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals