Mainframe Technologies
IBM z/OS
TSO/ISPF
JCL (Job Control Language)
VSAM (KSDS, ESDS, RRDS)
SDSF
RACF security concepts
Programming Languages, COBOL, CICS, PL/I (optional in some environments), REXX scripting
Database Skills
DB2, SQL Queries, Stored Procedures, Performance tuning basics, IMS DB (if applicable)
Batch Processing
Job scheduling and monitoring, CA7, Control-M, ESP, Autosys or Tivoli Scheduler, Batch failure analysis and recovery
File Management
•GDG files
•Flat files
•File transfers (Connect:Direct, NDM, FTP/SFTP)
•File reconciliation
Incident & Problem Management
•ServiceNow
•Remedy
•Jira
•Root Cause Analysis (RCA)
•Production Incident Management
Monitoring Tools
•OMEGAMON
•Mainview
•Splunk
•AppDynamics
•Dynatrace (where integrated)
Roles and Responsibilities
• Monitor daily batch jobs and online transactions.
• Analyze and resolve production incidents.
• Support Severity 1 (Critical) and Severity 2 incidents.
• Perform job restarts and reruns.
• Analyze abends and failures.
• Coordinate with infrastructure, application, and business teams.
• Provide on-call support.
• Conduct Root Cause Analysis and prepare incident reports.
• Support releases and production deployments.
Salary - $80,000 to $110,000
Salary - $80,000 to $110,000
More Information
Application Details
- Organization DetailsTCS / Tata Consultancy Services
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