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