System Administrator salary at Johnson County

The average system administrator salary at Johnson County was $92,774 , which is 38 percent higher than the average salary for this job in Kansas, and 17 percent higher than the national average for this job . System Administrator salaries at Johnson County typically range from $83,412 to $99,642 (25th to 75th percentile). The highest reported system administrator salary was $109,732. There are 5 employees at Johnson County with the job title system administrator.