As of October 01, 2026, the average annual salary for Senior Information Technology Analyst in Illinois is $81,353, equivalent to $39 per hour, $1,564 weekly, or $6,779 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Senior Information Technology Analyst in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Senior Information Technology Analyst in Illinois vary widely, spanning from $65,105 to $92,239. Most professionals fall between the 25th percentile ($72,848) and 75th percentile ($87,051), while top earners (90th percentile) make $92,239 per year. This $14,203 pay gap underscores opportunities for salary growth through certifications, specialized skills like Troubleshooting or Auditing, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Senior Information Technology Analyst often earn 1.9% higher than national averages due to demand from Fortune 28 companies. However, Illinois currently ranks 14 nationwide for Senior Information Technology Analyst job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
