Mainframe Engineer H1B Salary & Sponsorship Overview (2026)

Employers filed 33 H1B Labor Condition Applications for Mainframe Engineer positions, based on official US Department of Labor disclosure data. The average offered salary is $93,972 (median $94,682), with reported wages ranging from $68,952 to $131,997 across 19 sponsoring employers.

Top H1B sponsors for Mainframe Engineer: RESOURCESYS, INC.; TRANSCEND IT SOLUTIONS LLC.; UNITED SOFTWARE GROUP, INC.; FPT USA CORP; DISCOVERY ANALYTICS INC. Most filings in: NJ, DE, TX.