Mainframe DBA Manager / Lead - DB2 for z/OS_ W2

Learn Beyond Consulting LLC

United States

1 day ago

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Role details

Contract type

Contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

8 years minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Customer Information Control System (CICS) Data Sharing IBM DB2 Database Security Disaster Recovery IBM Parallel Sysplex Job Control Language (JCL) Rexx (Programming Language) Job Entry Subsystem 2/3 Mainframes Performance Tuning IBM Resource Access Control Facility

+4 more

Subsystems Z/OS Tso/ispf Sql Tuning

Job description

Seeking an experienced Mainframe DBA Lead to provide technical leadership for enterprise DB2 for z/OS environments. The candidate will be responsible for database administration, performance tuning, architecture, upgrades, migrations, backup and recovery, disaster recovery, security, and production incident management.

Requirements

Strong hands-on experience with DB2 for z/OS Database Administration
DB2 subsystems, Data Sharing, Parallel Sysplex, buffer pools, tablespaces, indexes, and DB2 Catalog
SQL performance tuning, access path analysis, and capacity planning
DB2 utilities: REORG, RUNSTATS, COPY, LOAD, UNLOAD, RECOVER, and REBUILD INDEX
Backup, recovery, disaster recovery, and RTO/RPO planning
DB2 upgrades, migrations, SMP/E, and PTF implementation
Mainframe tools: z/OS, JCL, SDSF, TSO/ISPF, and JES2
Database security, RACF, encryption, and audit/compliance controls
L3/L4 production support, root cause analysis, and major incident resolution
Technical leadership, team mentoring, and change governance (CAB)

Preferred Skills: BMC DB2 tools, REXX scripting, DB2 automation, and experience with IMS, CICS, and MQ.

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