Senior Oracle Database Administrator

Job Summary: We are seeking a highly experienced Senior Oracle Database Administrator (DBA) to join our dynamic team.

The ideal candidate will have extensive experience in designing backend systems, executing complex data migrations, and leading a small team.

This role requires a deep understanding of Oracle databases, excellent problem-solving skills, and the ability to work collaboratively in a fast-paced environment.

Key Responsibilities: Design and Architecture: Develop and implement robust backend systems and database architectures to support business applications.

Data Migration: Plan and execute complex data migrations, ensuring data integrity and minimal downtime.

Database Management: Perform regular database maintenance, monitoring, and tuning to ensure optimal performance and reliability.

Team Leadership: Provide mentorship and guidance to junior DBAs, with the potential to lead a small team in the future.

Security: Implement and maintain database security protocols to protect sensitive data.

Troubleshooting: Diagnose and resolve database-related issues promptly to minimize impact on business operations.

Documentation: Maintain comprehensive documentation of database configurations, processes, and procedures.

Collaboration: Work closely with application developers, system administrators, and other stakeholders to ensure seamless integration and operation of database systems.

Key Skills: Database Design and Architecture: Designing and implementing robust database architectures.

Understanding of Oracle database internals and architecture.

Performance Tuning: Optimizing database performance.

Using tools like Oracle Enterprise Manager for monitoring and tuning.

Backup and Recovery: Implementing backup strategies using RMAN (Recovery Manager). Performing database recovery in case of failures.

Security Management: Implementing database security measures.

Managing user roles and permissions.

Data Migration: Planning and executing complex data migrations.

Ensuring data integrity during migrations.

High Availability: Configuring and managing Oracle RAC (Real Application Clusters). Implementing Oracle Data Guard for disaster recovery.

Automation and Scripting: Writing scripts for database automation tasks.

Using PL/SQL for database programming.

Troubleshooting: Diagnosing and resolving database issues.

Using diagnostic tools and logs for problem-solving.

Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field.

12-15 years of experience as an Oracle DBA.

Proven track record in designing backend systems and executing complex data migrations.

Strong leadership skills with the ability to mentor and lead a small team.

In-depth knowledge of Oracle database architecture, performance tuning, and security.

Excellent problem-solving and analytical skills.

Strong communication and interpersonal skills.

Ability to work effectively in a collaborative team environment.

Preferred Skills: Minimum 7 years of Experience with Oracle RAC, Data Guard, and ASM.

Knowledge of cloud-based database solutions.

Familiarity with other database technologies (e.g., SQL Server, MySQL). Oracle Database 19c Administrator Certified Professional Oracle Database SQL Certified Associate