The estimated average salary for a Mainframe ZOS Systems Programmer at IBM is ₹119,197 per year or ₹57 per hour, but some professionals have reported earning up to roughly ₹189,662 per year (90th percentile). The typical pay range is between ₹93,899 (25th percentile) and ₹152,617 (75th percentile) annually. This is based on 9 salaries submitted by IBM Mainframe ZOS Systems Programmer professionals on Glassdoor, as of Jun 2026.