Senior Systems Administrator salary at Santa Clara County

The average senior systems administrator salary at Santa Clara County was $276,911 , which is 11 percent higher than the average salary for this job in California, and 237 percent higher than the national average for this job . Senior Systems Administrator salaries at Santa Clara County typically range from $269,083 to $290,738 (25th to 75th percentile). The highest reported senior systems administrator salary was $311,858. There are 18 employees at Santa Clara County with the job title senior systems administrator.