As of September 01, 2026, the average annual salary for Information Assurance Technician in Illinois is $95,607, equivalent to $46 per hour, $1,839 weekly, or $7,967 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Information Assurance Technician in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Information Assurance Technician in Illinois vary widely, spanning from $81,326 to $113,432. Most professionals fall between the 25th percentile ($88,132) and 75th percentile ($104,937), while top earners (90th percentile) make $113,432 per year. This $16,805 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Computer Science, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Information Assurance Technician often earn 1.9% higher than national averages due to demand from Fortune 69 companies. However, Illinois currently ranks 14 nationwide for Information Assurance Technician job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
