Mainframe Testing Engineer-4-10years

Infosys; Hyderabad, Pune District, Bengaluru; Hybrid; INR 1,200,000 - 2,400,000; Full time

Job summary

Infosys in India seeks an experienced Mainframe Testing Professional to join our QA team. The candidate should have strong expertise in mainframe testing across batch and online processes, with hands-on COBOL, JCL, and DB2 experience.

You'll analyze requirements, design and execute test cases, validate JCLs and DB2 data, and coordinate with developers and business analysts. Prior exposure to SDLC/STLC and defect management tools is essential for success at Infosys.

Qualifications

• Experience in Mainframe testing across batch and online environments.
• Strong knowledge of COBOL, JCL, and DB2 in testing contexts.
• Exposure to defect management, test planning, and SDLC/STLC.

Responsibilities

• Analyze business requirements, functional specifications, and technical design documents.
• Create and execute test scenarios, test cases, and test scripts.
• Perform Functional Testing, Integration Testing, System Testing, and Regression Testing.
• Validate Mainframe batch and online transactions.
• Review JCLs, COBOL programs, VSAM files, and DB2 data for testing purposes.
• Execute batch jobs and analyze job failures.
• Perform data validation using DB2, SQL, File-AID, and SPUFI.
• Log, track, and manage defects using defect tracking tools.
• Coordinate with Developers, Business Analysts, and Project Stakeholders.
• Participate in test planning, estimation, and status reporting.
• Support UAT and production validation activities.

Skills

Mainframe Testing

COBOL

JCL

DB2

VSAM

CICS

File-AID

TSO/ISPF

Endevor or Changeman

SDLC & STLC

Defect Management Tools

Tools

JIRA

ALM

QC

Job description

position: Mainframe Test Engineer / Senior Mainframe Test Analyst
Experience: 410 Years
Location: Bangalore / Hyderabad / Chennai / Pune (as applicable)

Job Summary

We are looking for an experienced Mainframe Testing Professional with 410 years of experience in testing Mainframe applications. The candidate should have strong expertise in Mainframe technologies, testing methodologies, defect management, and automation exposure. Experience in Banking, Insurance, Retail, or Healthcare domains will be an added advantage.

Key Responsibilities

• Analyze business requirements, functional specifications, and technical design documents.
• Create and execute test scenarios, test cases, and test scripts.
• Perform Functional Testing, Integration Testing, System Testing, and Regression Testing.
• Validate Mainframe batch and online transactions.
• Review JCLs, COBOL programs, VSAM files, and DB2 data for testing purposes.
• Execute batch jobs and analyze job failures.
• Perform data validation using DB2, SQL, File-AID, and SPUFI.
• Log, track, and manage defects using defect tracking tools.
• Coordinate with Developers, Business Analysts, and Project Stakeholders.
• Participate in test planning, estimation, and status reporting.
• Support UAT and production validation activities.

Must-Have Skills

• Mainframe Testing
• COBOL
• JCL (Job Control Language)
• DB2
• VSAM
• CICS
• File-AID
• TSO/ISPF
• Endevor or Changeman
• SDLC & STLC
• Defect Management Tools (JIRA, ALM, QC)

Good-to-Have Skills

• Mainframe Automation Testing
• REXX Scripting
• Selenium/Test Automation exposure
• API Testing
• Agile/Scrum methodology
• BFSI domain experience (Banking/Insurance)