Oracle Exadata Database Administrator
First seen by Alion on Sep 2, 2026.
Key Responsibilities :
- Manage and maintain Oracle Exadata environments across development, testing, and production.
- Perform Oracle database installation, configuration, administration, and upgrades.
- Monitor database and Exadata infrastructure performance and ensure high availability.
- Perform database performance tuning and SQL optimization.
- Manage backup, recovery, disaster recovery, and database maintenance activities.
- Troubleshoot and resolve database, storage, and performance-related issues.
- Manage Exadata components including Database Servers, Storage Cells, ASM, and Grid Infrastructure.
- Configure and manage Oracle RAC, ASM, Data Guard, and related technologies.
- Perform database patching, upgrades, and capacity planning.
- Implement and maintain database security, access controls, and compliance standards.
- Monitor system health and proactively identify potential performance or capacity issues.
- Support incident, problem, and change-management processes.
- Prepare technical documentation and operational procedures.
- Collaborate with application, infrastructure, and engineering teams to resolve technical issues.
Required Skills :
- 8 - 10 years of experience in Oracle Database Administration.
- Strong hands-on experience with Oracle Exadata.
- Strong knowledge of Oracle RAC, ASM, Grid Infrastructure, and Data Guard.
- Experience with Oracle database performance tuning and SQL optimization.
- Strong knowledge of backup and recovery using RMAN.
- Experience with database patching, upgrades, and migration activities.
- Good understanding of Linux/Unix environments and shell scripting.
- Strong troubleshooting and problem-solving skills.
- Experience supporting large-scale production databases.
Preferred Candidate Profile :
- Proven experience managing mission-critical Oracle Exadata environments.
- Experience with Exadata performance monitoring and optimization.
- Knowledge of high availability, disaster recovery, and capacity planning.
- Strong understanding of database security and best practices.
- Excellent communication and collaboration skills.
Skills
Oracle DB, Oracle DBA, DBA, DB, Oracle Exadata, Database Performance Tuning, Database Design