Database Administrator

Cisco — Bangalore, India

Meet the Team The Cisco IT team is changing the way we run Cisco’s operations by improving the power of technology, the best of business processes, and superior data insights. Together, we will Reimagine the Cisco experience, Reinvent applications, and Showcase the power of Cisco: our people, products, processes, systems, and data. You will be part of the Database Engineering and Site Reliability Engineering (SRE) team responsible for operating and maintaining Oracle Database platforms. Your Impact In this role, you will combine database administration, automation, and operational expertise to ensure the health, security, and availability of Oracle database infrastructure. You will work under the guidance of senior team members to implement automation solutions, perform lifecycle management, and support the stability of database services across on-premises and cloud environments. This is a great opportunity to transform how infrastructure platforms are developed and managed with full software automation. Oracle Database Administration: Manage and support Oracle Database environments (11g, 12c, 19c, 23ai); perform installation, configuration, and routine lifecycle management; ensure database availability, performance, and security. Database Upgrade & Migration: Complete planned database upgrades and migrations using established procedures and tools such as AutoUpgrade, RMAN, and Data Pump. Automation & Scripting: Develop and maintain scripts (Shell, Python, SQL/PLSQL) to automate routine DBA tasks, health checks, and monitoring. SRE & Operational Support: Contribute to the reliability and operational excellence of Oracle platforms; implement monitoring and alerting; participate in on-call rotations and incident management; support HA/DR activities. Performance Tuning: Perform basic performance analysis and optimization using AWR, ASH, and ADDM. Minimum Qualifications 4–8 years of experience in Oracle Database Administration supporting enterprise-scale production envi

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