Information Technology Systems Engineer salary at St. Louis County

The average information technology systems engineer salary at St. Louis County was $57,420 , which is 10 percent lower than the average salary for this job in Minnesota, and 46 percent lower than the national average for this job . Information Technology Systems Engineer salaries at St. Louis County typically range from $31,192 to $83,648 (25th to 75th percentile). The highest reported information technology systems engineer salary was $87,941. There are 4 employees at St. Louis County with the job title information technology systems engineer.