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Oracle DBA

Oracle DBA

ConfidentialChennai
30+ days ago
Job description

Teamware Solutions is seeking a highly skilled Oracle Database Administrator (DBA) to manage, maintain, and optimize our critical Oracle database environments. You'll ensure the high availability, performance, and security of our databases, playing a crucial role in supporting our applications and business operations.

Key Responsibilities

  • Install, configure, upgrade, and patch Oracle databases (12c, 19c, etc.) across various platforms.
  • Perform routine database administration tasks including backup and recovery (RMAN) , performance tuning, and capacity planning.
  • Monitor database performance, identify bottlenecks, and implement proactive solutions to ensure optimal operation.
  • Manage database security , user access, and implement auditing measures in compliance with policies.
  • Configure and maintain Oracle Real Application Clusters (RAC) , Data Guard, and other high-availability solutions.
  • Troubleshoot and resolve complex database issues, ensuring minimal downtime and data integrity.
  • Plan and execute database migrations and upgrades with minimal business disruption.
  • Collaborate with development teams to optimize SQL queries, schemas, and application performance.

Qualifications

  • Proven experience as an Oracle Database Administrator .

    • Skills Required :

  • Expert-level proficiency in Oracle Database administration (12c, 19c, etc.).
  • Strong experience with Oracle database backup and recovery using RMAN.
  • In-depth knowledge of Oracle performance tuning and optimization techniques.
  • Hands-on experience with Oracle RAC and Data Guard for high availability and disaster recovery.
  • Proficiency in SQL and PL / SQL for scripting and database management.
  • Experience with database security best practices and implementation.
  • Familiarity with Linux / Unix operating systems for Oracle database management.
  • Strong analytical, problem-solving, and communication skills.

    • Preferred Skills :

  • Oracle Certified Professional (OCP) or Oracle Certified Master (OCM) certification.
  • Experience with Oracle Enterprise Manager (OEM).
  • Knowledge of cloud database services (e.g., Oracle Cloud, AWS RDS, Azure Database for Oracle).
  • Familiarity with scripting languages like Shell or Python for automation.

    • Skills Required

    Oracle Database, Oracle Rman, Database Security, Database Administration, Sql, Pl / sql

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