Oracle AWS Cloud DBA – Migration & Amazon RDS Specialist

Oracle AWS Cloud DBA – Migration & Amazon RDS Specialist​

• Collaborate with application development teams on data modeling, schema design, and deployment of complex PL/SQL packages, procedures, triggers, and views.
  
• Analyze execution plans, perform SQL query tuning, and optimize index structures to eliminate bottlenecks in high-throughput transactional environments.
  
• Lead database release automation, code reviews, and schema migrations across development, staging, and production environments.
  
• Monitor database application health, identify lock contention, resolve deadlocks, and troubleshoot latency issues.
  
• Partner with infrastructure and cloud teams to design, test, and execute on-premises to AWS cloud database migrations.
  
• Participate in database capacity planning, failover drills, and disaster recovery design.
  
• Support production deployment and other maintenance activities over weekends and after office hours on weekdays, as needed.
  

Required Experience

• 8–10 years of experience in Oracle Database Administration.
  
• Oracle Application DBA Expertise: 8 years specializing in Oracle Database (12c/19c+) application support, advanced PL/SQL programming, execution plan analysis, and performance diagnostics (AWR, ASH, ADDM).
  
• AWS & Cloud Databases: Practical experience administering managed database services, including Amazon RDS (Oracle/PostgreSQL) and Amazon Aurora.
  
• PostgreSQL: Hands-on working knowledge of PostgreSQL architecture, schema design, and performance optimization.
  
• Cloud Migration Experience: Strong, proven track record of migrating on-premises databases to AWS environments using tools such as AWS DMS, SCT, or native utilities.
  
• Collaboration & Release Management: Solid background in CI/CD integration for database deployments and working alongside Agile engineering teams.
  
• Ability to work with offshore teams for maintenance and production support activities.
  

Nice-to-Have Skills

• Experience with Oracle Exadata administration and performance tuning features (Smart Scan, Hybrid Columnar Compression).
  
• Proficiency in shell scripting (Bash) and automation using Python.
  
• Relevant AWS (e.g., AWS Certified Database – Specialty) or Oracle certifications.