Oracle Database Administrator

3 weeks ago


Hyderabad, India Teamware Solutions Full time

Job Description We are looking for a skilled Oracle Database Administrator (DBA) with 4 to 6 years of experience in managing and maintaining Oracle databases in production and development environments. The ideal candidate should be well-versed in Oracle database architecture, performance tuning, backup/recovery, and high availability solutions. Key Responsibilities: - Install, configure, and upgrade Oracle databases (11g, 12c, 19c) in standalone and clustered environments. - Perform database administration tasks, including monitoring, tuning, patching, backup, and recovery. - Implement and manage RMAN backup & recovery, Data Guard, and Flashback technologies. - Monitor system health and performance, ensure high levels of performance, availability, and security. - Perform performance tuning of SQL queries, PL/SQL procedures, and instance-level configurations. - Create and maintain database documentation, standards, and procedures. - Support development teams in query optimization, schema design, and capacity planning. - Configure and manage Oracle Enterprise Manager (OEM) or other monitoring tools. - Implement and maintain database security, including roles, privileges, auditing, and encryption. - Provide on-call support, including incident resolution and root cause analysis for database-related issues. Required Skills & Qualifications: - 4 to 6 years of hands-on experience as an Oracle DBA in a production environment. - Strong understanding of Oracle RDBMS architecture, SQL, PL/SQL, and Oracle ASM. - Experience with Oracle RAC, Data Guard, and Oracle Enterprise Manager. - Proficiency in performance tuning, troubleshooting, and SQL query optimization. - Experience with backup/recovery strategies using RMAN. - Familiarity with Unix/Linux shell scripting and database patching/upgrade procedures. - Experience in managing large and complex databases and working in 24x7 environments. Preferred Skills (Good to Have): - Exposure to cloud platforms (e.g., Oracle Cloud, AWS RDS, Azure) for database deployment. - Experience with Oracle GoldenGate or other replication technologies. - Knowledge of NoSQL databases or hybrid architectures. - Oracle certifications (OCA/OCP) are an added advantage. - Familiarity with DevOps and automation tools (e.g., Ansible, Terraform).



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