Mainframe Developer
6000 - 8000 SGDTemporary
HI5 CONSULTING SOLUTIONS PTE. LTD.
- 4+ years of experience with COBOL, JCL, CICS, JES, DB2, MVS , and Mainframe concepts.
- Experience in ChangeMan Administration , including installation, migration, and upgrades.
- Extensive knowledge of configuration management principles , procedures, and software testing methodologies.
- Experience or knowledge of Mainframe DevOps using IBM Developer for z/OS (IDz) and Git .
- Develop and maintain customizations for the ChangeMan tool, including creating REXX and/or XML reports, and customizing skeletons and panels as required.
- Responsible for updating and maintaining technical documentation.
- Serve as the primary point of contact for issues and queries related to ChangeMan , code promotions, and software configuration management.
- Perform software migration and code promotion activities in accordance with established procedures.
- Validate and ensure all required approvals are obtained before code promotion.
- Execute software migrations and verify successful deployment.
- Maintain and manage ChangeMan configuration, backup, and recovery processes.
Vacancy posted 3 days ago
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