As of June 01, 2026, the average annual salary for Application Security Engineer in Rock Island, IL is $90,707, equivalent to $44 per hour, $1,744 weekly, or $7,559 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Application Security Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Application Security Engineer in Rock Island, IL vary widely, spanning from $75,338 to $107,354. Most professionals fall between the 25th percentile ($82,662) and 75th percentile ($99,421), while top earners (90th percentile) make $107,354 per year. This $16,759 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Software Engineering, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Rock Island Application Security Engineer often earn 8.0% lower than national averages. However, Rock Island currently ranks 611 statewide for Application Security Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
