Help Desk Support Specialist salary at Teachers' Retirement System of Illinois

The average help desk support specialist salary at Teachers' Retirement System of Illinois was $65,455 , which is 5 percent higher than the average salary for this job in Illinois, and 76 percent higher than the national average for this job . Help Desk Support Specialist salaries at Teachers' Retirement System of Illinois typically range from $59,866 to $74,587 (25th to 75th percentile). The highest reported help desk support specialist salary was $82,540. There are 5 employees at Teachers' Retirement System of Illinois with the job title help desk support specialist.