As of January 01, 2026, the average annual salary for Electrical Systems Engineer in Illinois is $92,980, equivalent to $45 per hour, $1,788 weekly, or $7,748 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Electrical Systems Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Electrical Systems Engineer in Illinois vary widely, spanning from $76,436 to $109,451. Most professionals fall between the 25th percentile ($84,320) and 75th percentile ($101,601), while top earners (90th percentile) make $109,451 per year. This $17,281 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Design Engineering, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Electrical Systems Engineer often earn 1.9% higher than national averages due to demand from Fortune 47 companies. However, Illinois currently ranks 14 nationwide for Electrical Systems Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
