Hello,
Greetings from ZettaMine Labs Pvt Ltd

We are looking for an experienced Mainframe SME with project opportunities.

Job Role
Mainframe SME

Location
Bangalore / Hyderabad / Chennai / Pune / Noida

Experience
7+ Years

Relevant Experience
Minimum 7+ years of hands-on Mainframe experience with robust expertise in COBOL, JCL, Assembler, Mainframe file structures, copybooks, utilities, schedulers, and AI/ML-enabled automation concepts.

Notice Period
Immediate Joiners

Mandatory
COBOL + JCL + Assembler + Mainframe File Structures + Copybooks + SORT + IDCAMS + CA-7/Control-M + Mainframe Utilities + AI/ML Understanding + Agent Workflows
REQUIREMENT FOR MAINFRAME SME

Key Responsibilities
• Act as a Mainframe Subject Matter Expert (SME) for enterprise Mainframe applications and systems.
• Analyze and support Mainframe applications developed using COBOL, JCL, and Assembler.
• Understand and analyze various Mainframe file structures, datasets, layouts, and copybooks.
• Work with Mainframe utilities such as SORT and IDCAMS for data processing and file management.




• Manage and troubleshoot batch processing and scheduling activities using CA-7 and/or Control-M.
• Analyze application dependencies, batch flows, job streams, and system interfaces.
• Provide technical guidance on Mainframe application architecture, processing flows, and operational issues.
• Support application impact analysis, troubleshooting, and technical documentation.
• Collaborate with application, infrastructure, database, and modernization teams.
• Identify opportunities to improve Mainframe processes through automation and AI/ML technologies.
• Understand and contribute to the creation of AI/ML-enabled agent workflows for Mainframe-related use cases.
• Explore opportunities for intelligent automation of repetitive Mainframe analysis and operational activities.
• Support technical discussions related to Mainframe modernization and transformation.
• Review technical solutions and provide SME-level rec

📌 HC] Mainframe SME (Bengaluru)
🏢 ZettaMine Labs
📍 Bengaluru