Engineer Senior salary at Orange County Sanitation District Orange County Employee Retirement System

The average engineer senior salary at Orange County Sanitation District Orange County Employee Retirement System was $130,335 , which is 36 percent lower than the average salary for this job in California, but 24 percent higher than the national average for this job . Engineer Senior salaries at Orange County Sanitation District Orange County Employee Retirement System typically range from $127,006 to $151,232 (25th to 75th percentile). The highest reported engineer senior salary was $163,924. There are 17 employees at Orange County Sanitation District Orange County Employee Retirement System with the job title engineer senior.