Information Systems Auditor salary at Illinois Office of the Auditor General

The average information systems auditor salary at Illinois Office of the Auditor General was $54,753 , which is 7 percent higher than the average salary for this job in Illinois, but 39 percent lower than the national average for this job . Information Systems Auditor salaries at Illinois Office of the Auditor General typically range from $51,843 to $60,000 (25th to 75th percentile). The highest reported information systems auditor salary was $60,000. There are 3 employees at Illinois Office of the Auditor General with the job title information systems auditor.