Principal Control Systems Engineer Salary in Seattle, WA.
Updated on: Jan 28, 2026
How much does a Principal Control Systems Engineer make in Seattle, WA?
The average Principal Control Systems Engineer in Seattle, WA makes $179,544,
51% above the national average Principal Control Systems Engineer salary of $118,706.
This pay is 24% greater than the combined average salaries of other metroes San Jose, CA, Fort Worth, TX, and New York City, NY.
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Principal Control Systems Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals