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Mainframe Developer cum Production Support

Mainframe Developer cum Production Support

Atos

3 - 6 years

2 - 7 Lacs

pune chennai mumbai (all areas)

Posted:1 month ago| Platform:

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Skills Required

vsam jcl db2 cics cobol mainframe production support mainframes

Work Mode

Work from Office

Job Type

Full Time

Job Description

Location:

Role Summary

Mainframe Developer

Key Responsibilities

Development

Analyze, design, develop, and maintain mainframe applications.
Write and optimize COBOL programs, JCL scripts, DB2 SQL queries, and VSAM file structures.
Develop and debug CICS online modules.
Perform unit testing, integration testing, and support UAT.
Participate in requirement analysis and provide technical solutions.

Production Support

Provide L2/L3 support on a rotational schedule.
Monitor batch jobs and online systems; resolve failures promptly.
Perform root cause analysis and implement fixes or workarounds.
Coordinate with cross-functional and infrastructure teams during issue resolution.
Handle incident, problem, and change management processes.

Technical Skills (Must Have)

COBOL
Strong development and debugging skills
JCL
Job setup, utilities, error handling
DB2
– SQL coding, performance tuning, SPs
VSAM
– File creation, handling, and maintenance
CICS
– Program development, debugging, transaction flow
Hands-on experience in SDLC and production support environments

Other Requirements

Strong analytical and problem-solving skills
Ability to work in a fast-paced, production-oriented environment
Willingness to work
rotational support shifts
Good communication and coordination skills

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