As of April 01, 2026, the average annual salary for Firewall Engineer in Seaford, DE is $86,941, equivalent to $42 per hour, $1,672 weekly, or $7,245 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Firewall Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Firewall Engineer in Seaford, DE vary widely, spanning from $72,882 to $99,372. Most professionals fall between the 25th percentile ($79,582) and 75th percentile ($93,448), while top earners (90th percentile) make $99,372 per year. This $13,866 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Python, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Seaford Firewall Engineer often earn 2.4% higher than national averages. However, Seaford currently ranks 249 statewide for Firewall Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
