Line Support Engineer Salary in Seattle, WA.
Updated on: Dec 17, 2025
How much does a Line Support Engineer make in Seattle, WA?
The average Line Support Engineer in Seattle, WA makes $102,415,
51% above the national average Line Support Engineer salary of $67,712.
This pay is 18% greater than the combined average salaries of other metroes San Jose, CA, San Antonio, TX, and Omaha, NE.
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Line Support Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals