DB2, Mainframe, COBOL Support, CICS administration, CICS System programming, JCL Support

Cobol, Mainframe Technologies, Incident Management, Itil, Release Management, Performance Tuning, Root Cause Analysis

DB2, Vsam, Cobol, CICS, JCL, Micro Focus Enterprise Server

Cobol, Vsam, DB2, JCL, CICS, Mainframe Debugging, Batch Processing

ticketing systems , Unix, Prometheus, Grafana, Sql, Python Scripting, React, Linux, Postgres, Splunk, Application Production Support, Kubernetes, incident lifecycle management, event streaming platforms, PagerDuty, Confluent Kafka, integration middleware, Azure Event Hub, Java Spring Boot, root cause identification, AKS-hosted microservices, observability tooling, Azure Kubernetes Service