Cobol, Vsam, Mq, CICS, DB2, JCL, Mainframe Technologies, Azure, AWS, Github Co-pilot, IBM Watson X, AI-assisted software development tools

Unix, Cobol, Ispf, Sdsf, Performance Tuning, CICS, Qmf, Spufi, Tso, Linux, JCL, Data Management, Ibm Utilities, Python, PSB DBD maintenance, BMC CA-DB2 IMS tools, DB2 for z OS, CA-7, IMS Information Management System, Capacity Planning, Control-M, Backup and recovery solutions, IMS Full-Function and Fast Path databases

Cobol, Sql, ELT, Etl, As 400, Data Quality, DB2, Data Cleansing, Legacy RPG, DDL Structures, Modernization Tools, Data Validation

DB2PD, DB2 DBA, CFG

database performance tuning , smp e , Sql, Ispf, change management, Database Migration, Problem Management, Backup Recovery, Racf, Jes2, Tso, IBM Db2 for z OS administration, z OS JCL, Disaster Recovery

Cobol, Data Cleansing, Rpg, Ddl, As 400, Sql, Db2 400, ELT, Etl, Data Validation

database performance tuning , Sql Tuning, Storage Management, Performance Monitoring, Oracle Dba, Capacity Management, DB2 V10.1, Data movement utilities, Multi dimension clustering, Database restores, Administration of database objects, Materialized query tables, RDBMS components, Integrated database security, My SQL DBA, DB2 UBD LUW, Backup concepts

z os , Databricks, Automation Scripting, Ispf, Clist, data mining, Dataproc, JCL, Rexx, PostgreSQL, Tso, Jes2, MongoDB, Data Storage, IBM Data Server Manager, DB2 Admin Tool, subsystem tuning, catalog directory management, Synapse, DB2 utilities, DB2 Query Monitor, Glue, DB2 for z OS, data pipelines development