Job Title:  Senior Consultant | Mainframe | Bengaluru | Engineering

Job requisition ID ::  100985
Date:  Apr 15, 2026
Location:  Bengaluru
Designation:  Senior Consultant
Entity:  Deloitte Touche Tohmatsu India LLP

Job Title

Senior Mainframe Professional

Gradutation - B.E/B.Tech

Total Experience

6-9 years in Mainframe Application Development and good to have mainframe modernization experience.

 

Job Summary

Senior mainframe professional with strong experience in Development of IBM z/OS applications. The role requires deep technical skills in core mainframe technologies along with limited project coordination experience.

 

Key Responsibilities

Development

  • Develop and enhance mainframe applications using COBOL, JCL, CICS, DB2, VSAM and IDMS.
  • Perform technical design, coding, and code reviews
  • Implement fixes and enhancements for business and regulatory requirements

Problem Solving

  • Troubleshoot batch failures, CICS issues, DB2 errors, and abends
  • Perform root cause analysis and permanent defect fixes
  • Support batch cycles, online processing, and production releases

Technical Ownership

  • Act as technical point of contact for assigned applications
  • Guide and mentor team members on mainframe technical issues
  • Coordinate with QA, operations, and infrastructure teams

Project Support

  • Support estimation, planning, and task tracking
  • Provide technical inputs for requirements and solution discussions
  • Assist in release planning and execution

 

Must‑Have Skills

  • 6-9 years of hands‑on experience in Mainframe Development
  • Strong expertise in:
  • COBOL
  • JCL
  • CICS/IMS
  • DB2/IDMS
  • VSAM
  • Strong experience handling production support for high‑volume systems
  • Good understanding of batch processing and job scheduling
  • Strong debugging and problem‑solving skills

 

Good‑to‑Have Skills

  • Exposure to project coordination activities (planning, tracking, reporting)
  • Experience with:
  • Change and release management
  • Performance monitoring and tuning
  • Automated job scheduling or testing tools
  • Domain experience in Banking, Financial Services, Insurance, or Retail
  • Awareness of Agile delivery models, Devops,Cloud
  • Mainframe modernization/migration skills.