We are looking for an experienced Mainframe Test Engineer with strong expertise in Mainframe Testing, COBOL, JCL, DB2, and CICS. The ideal candidate should have hands-on experience in functional testing, integration testing, regression testing, batch testing, and end-to-end validation of mainframe applications.

Key Responsibilities

- Perform Functional, System, Integration, Regression, and UAT testing for Mainframe applications.
- Execute and validate batch jobs using JCL.
- Analyze and validate data using DB2, VSAM, and SQL queries.
- Review business requirements and prepare test cases and test scenarios.
- Perform end-to-end testing of Mainframe applications and interfaces.
- Track, report, and verify defects using defect management tools.
- Coordinate with development and business teams during release cycles.




- Ensure test coverage and quality standards are met.
- Support production validation and release testing activities.

Preferred Candidate Profile

- 3-9 years of Mainframe Testing experience.
- Strong hands-on experience with COBOL, JCL, DB2, and CICS.
- Experience in Batch Testing and Mainframe Application Testing.
- Valuable understanding of VSAM, File-Aid, Endevor, and Changeman.
- Experience in Banking, Financial Services, Insurance, or Healthcare domains preferred.
- Strong analytical and debugging skills.
- Experience working in Agile/Scrum projects.
- Good communication and stakeholder management skills.

📌 Mainframe Testing Engineer (Hyderabad)
🏢 Infosys
📍 Hyderabad