> Markdown version of [/jobs/ext/4356952-senior-oracle-exadata-dba](https://www.wearedevelopers.com/jobs/ext/4356952-senior-oracle-exadata-dba). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Oracle Exadata DBA

- **Company:** Asterism It Solutions LLC
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Amazon Web Services, Cloud Computing, Databases, Database Schema, Oracle Data Guard, Linux, Disaster Recovery, Oracle Exadata, Firmware, InfiniBand, Node.Js, Oracle Databases, Oracle (Applications), Performance Tuning, SQL Databases, Data Storage Management, Sql Optimization, Oracle Enterprise Manager, System Availability, Database Optimization, Software Troubleshooting, Indexer
- **Published:** October 31, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-oracle-exadata-dba-nc--04901828-1530-41a5-829c-8da0e62bfd3a

## About the Role

Oracle DBA (Database Administrator), Oracle, Performance Tuning/Optimization, Oracle DBA (Database Administrator), Oracle Database, Amazon Web Services (AWS), Test Plan/Schedule, Resource Management, SQL Databases, High Availability, * 7+ years of experience with Oracle Exadata architecture, including storage cells, InfiniBand networking, Smart Scan, and Hybrid Columnar Compression (HCC).

 * 7+ years of experience with Oracle Automatic Storage Management (ASM).
 * 5+ years of experience troubleshooting database, OS, and Exadata storage issues.
 * 5+ years of strong SQL writing experience.
 * 5+ years of experience supporting on-call rotations and weekend work.
 * 3+ years of experience with Exadata patching, firmware updates, and database release updates.
 * 3+ years of experience in database and Exadata storage-layer performance tuning.
 * 2+ years of experience with Oracle GoldenGate installation, configuration, and troubleshooting.
 * 2+ years of experience with Oracle Data Guard and advanced database security.
 * 2+ years of experience in database schema design, indexing, locking strategies, and tuning.
 * 2+ years of experience with Oracle Enterprise Manager or Cloud Control.

Preferred Candidate Profile:

 * Strong hands-on Oracle Exadata and Oracle 19c administration experience.
 * Experience migrating and supporting databases exceeding 100 TB.
 * Strong troubleshooting, analytical, and performance optimization skills.
 * Ability to collaborate effectively with engineering and application teams.

Interested candidates: Please share your updated resume along with your current location, work authorization, total experience, relevant Oracle Exadata experience, and availability.

## Description

We are seeking an experienced Senior Oracle Exadata DBA to support large-scale Oracle database migration, administration, performance tuning, and optimization initiatives. The ideal candidate will have strong hands-on experience with Oracle Exadata architecture, Oracle 19c databases, ASM, and mission-critical database environments., * Lead end-to-end migration of large Oracle 19c databases (100+ TB) to Oracle Exadata in AWS, including planning, execution, cutover, and validation.

 * Administer and optimize Exadata environments across development, test, and production.
 * Configure and manage Oracle ASM storage and monitor ASM disk groups.
 * Perform advanced SQL and database performance tuning using AWR, ASH, indexing, partitioning, and resource management.
 * Manage Oracle Data Guard for high availability and disaster recovery.
 * Install, configure, troubleshoot, and maintain Oracle GoldenGate replication.
 * Apply Exadata storage cell, compute node, firmware, and database patches and upgrades.
 * Troubleshoot complex issues across Oracle databases, Linux/OS, and Exadata storage components.
 * Design and optimize database schemas, data models, access patterns, and locking strategies.
 * Use Oracle Enterprise Manager (OEM)/Cloud Control for monitoring and diagnostics.
 * Participate in on-call rotations and weekend support as required.