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Senior Mainframe Developer - Cobol, DB2, VSAM, JCL, CICS

Date Posted: Oct 04, 2026
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Job Detail

  • location_on
    Location Chennai, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
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    Apply Before: Dec 07, 2026
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Job Description

Job Summary

The Senior Developer specializing in Mainframe Cobol, DB2, VSAM, JCL, Mainframe CICS will be responsible for the development and maintenance of applications on mainframe systems. The role involves working with various mainframe technologies to ensure efficient and effective software solutions for the organization.

Key Responsibilities

1. Develop, test, and implement mainframe applications using cobol, db2, vsam, jcl, and cics.
2. Collaborate within teams to analyze user requirements and design appropriate technical solutions.
3. Troubleshoot and debug issues in existing mainframe applications to ensure optimal performance.
4. Participate in code reviews, identify areas for improvement, and implement best practices in mainframe development.
5. Work on migration projects to modernize legacy mainframe systems and enhance system capabilities.
6. Ensure compliance with security and data protection regulations in all mainframe development activities.

Skill Requirements

1. Solid understanding of mainframe cobol programming language.
2. Solid understanding of db2 database management system.
3. Experience with vsam (virtual storage access method) for data organization.
4. Proficiency in writing and debugging jcl (job control language) scripts.
5. Knowledge of mainframe cics (customer information control system) for transaction processing.
6. Strong problem-solving skills and attention to detail.
7. Ability to work collaboratively in a team environment.
8. Good communication and interpersonal skills.

Other Requirements

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Source: HCLTech careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

HCLTech
HCLTech · Noida, Uttar Pradesh, India
4,246 open roles

HCLTech is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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