Job Description
Job Description:
The Mainframe DB2 Database Administrator is responsible for administering, optimizing, and supporting DB2 for z/OS environments. This role focuses on database installation, performance tuning, security, automation, and disaster recovery while collaborating with cross-functional teams to ensure stable and efficient database operations. Responsibilities: Install, configure, and manage DB2 subsystems, buffer pools, and storage groups. Monitor DB2 performance and implement tuning and optimization measures. Optimize SQL queries and indexing strategies. Analyze workloads and adjust system parameters for improved efficiency. Implement and manage backup and recovery procedures. Develop, test, and maintain disaster recovery strategies. Manage database security, user access controls, and authorization policies. Ensure compliance with data governance, audi...
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Job Details
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Location
Frisco, Texas
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Job Type
Full-time
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Category
Computer Occupations
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Posted Date
June 12, 2026
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Application Deadline
July 22, 2026