Senior Database Administrator

1 week ago

Karachi, Sindh, Pakistan beBee Careers Full time
Database Administration Expert

We are seeking a highly skilled and experienced database administrator to oversee the operation of our Oracle 19c databases. The ideal candidate will have a strong focus on RAC, ASM configuration, and minimal-downtime upgrades/migrations.

Key Responsibilities
  • Ensure high availability of Oracle 19c databases through RAC configuration and maintenance.
  • Optimize database performance using OEM, AWR/ASH, and STATSPACK, implementing advanced tuning techniques for data warehouse queries.
  • Maintain Data Guard configurations and robust RMAN backups to ensure seamless failover and data protection.
  • Enforce database security through encryption, role-based access, and auditing, applying patches to meet CIS compliance standards.
  • Collaborate with cross-functional teams on schema design and capacity planning for large-scale analytics projects.
  • Utilize tools like Oracle GoldenGate or Data Pump for replication, and leverage Oracle APEX knowledge for enhanced functionality.
  • Automate routine tasks such as backups and alerts using Shell/PL/SQL scripts and integrate CI/CD pipelines for efficient operations.
  • Mentor junior DBAs, provide best practices, and resolve complex issues alongside infrastructure and development teams.
  • Maintain up-to-date documentation on database configurations, DR plans, and operational standards.
  • Stay current with evolving Oracle features and industry best practices to enhance performance and reliability.
Requirements
  • Bachelor's or master's degree in computer science, Information Systems, or a related field.
  • 6+ years of hands-on Oracle database administration experience, with a strong focus on Oracle 19c and RAC in production environments.
  • Proven proficiency in Oracle RAC, Oracle Data Guard, ASM, and advanced backup/recovery strategies with RMAN.
  • Experience with Data Warehouse architectures, large data sets, and partitioning strategies.
  • In-depth knowledge of SQL and PL/SQL debugging, query tuning, and execution plan analysis.
  • Familiarity with Oracle Enterprise Manager (OEM), AWR, ASH, ADDM, and statspack for performance diagnostics.
  • Exposure to Oracle GoldenGate or similar replication technologies is highly advantageous.
  • Understanding of cloud platforms (AWS, Azure, or OCI) and experience with migrating or running Oracle databases in the cloud is a plus.
What We Offer
  • Competitive salary
  • Fuel Card
  • Health benefits
  • Professional development opportunities
  • Inclusive work culture

This is an exciting opportunity for a talented database administrator to join our team and contribute to the success of our organization.

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