DB2 DBA

DB2 DBA(Mainframe)

San Antonio, TX - onsite

Contract

Role Description:

Required Skills & Qualifications

10+ years of database administration/production support experience.

Strong PostgreSQL DBA experience.

Strong Mainframe DB2 / DB2 z/OS Administration experience.

Advanced SQL, SQL optimization, query tuning, and execution-plan analysis.

Experience with database migration, transformation, validation, and reconciliation.

Strong backup, recovery, replication, HA, failover, and DR knowledge.

Production troubleshooting using database/application/server logs.

Experience with AWS RDS PostgreSQL or Azure PostgreSQL.

Shell scripting and Linux/Windows server administration.

Familiarity with Kubernetes, Docker, Git, and Jenkins.

Exposure to Generative AI and AI-assisted development tools, especially GitHub Copilot, Microsoft Copilot, or AWS Kiro.

Experience preparing RCA and incident reports and working within change/release management processes