Senior Multi-Platform DBA — Netezza/Oracle/DB2

Tata Consultancy Services; Tampa (FL); On-site; USD 90,000 - 110,000; Full time

Job summary

Tata Consultancy Services seeks a highly skilled multi-platform Database Administrator to manage and optimize our critical data infrastructure. You will ensure health, performance, security, and availability of Netezza data warehouse appliances, Oracle RAC databases, and DB2 systems, with 24/7 production support and leading upgrade/migration projects.

Responsibilities include Netezza grooming and NzAdmin usage, Oracle RAC and Data Guard for high availability, DB2 LUW management, end-to-end SQL

Qualifications

• Bachelor of Computer Science degree required.
• Experience administering multi-platform DB environments including Netezza, Oracle RAC and DB2.
• Strong skills in SQL tuning and automation of DBA tasks.

Responsibilities

• Netezza administration: grooming, Genstats, user management, NzAdmin/NZMigrate usage.
• Oracle DB administration: install, configure, upgrade, patch; RAC, ASM, Data Guard.
• DB2 administration: LUW or z/OS; table space, reorgs, runstats, image copies.

Skills

Netezza

Oracle RAC

DB2 LUW

Performance Tuning

Backup & Recovery

Security & Compliance

Scripting (Shell/Python)

Education

Bachelor's degree in Computer Science

Job description

Tata Consultancy Services seeks a highly skilled multi-platform Database Administrator to manage and optimize our critical data infrastructure. You will ensure health, performance, security, and availability of Netezza data warehouse appliances, Oracle RAC databases, and DB2 systems, with 24/7 production support and leading upgrade/migration projects.

Responsibilities include Netezza grooming and NzAdmin usage, Oracle RAC and Data Guard for high availability, DB2 LUW management, end-to-end SQL