Database Administrator
Job in
Nashville, Davidson County, Tennessee, 37247, USA
Listed on 2026-06-14
Listing for:
ACL Digital
Full Time
position Listed on 2026-06-14
Job specializations:
-
IT/Tech
Database Administrator, Data Engineering, Cloud Computing: Infrastructure & Operations
Job Description & How to Apply Below
As a Senior Oracle Database Administrator, you will be responsible for the architecture, administration, optimization, and security of enterprise Oracle database environments across a hybrid landscape including Oracle Cloud Infrastructure (OCI), Oracle workloads hosted in AWS, and traditional on-premises systems.
Responsibilities- Manage, monitor, and support Oracle database environments (11g through 23c) across OCI, AWS (EC2/RDS for Oracle), and on‑prem platforms.
- Administer multi‑tenant architectures (CDB/PDB), RAC, and Data Guard configurations.
- Ensure database uptime, availability, and performance meet enterprise SLAs.
- Design and manage Oracle deployments in OCI (Autonomous DB, Exadata Cloud Service, DB Systems).
- Support Oracle databases running in AWS (EC2‑hosted Oracle, RDS Oracle where applicable).
- Implement hybrid connectivity strategies (VPN, Fast Connect, Direct Connect).
- Lead cloud migration and modernization initiatives (lift‑and‑shift, re‑platforming).
- Proactively monitor performance using AWR, ASH, OEM, and cloud‑native tools.
- Tune SQL, PL/SQL, and database configurations for optimal performance.
- Forecast capacity and storage growth across environments.
- Implement and manage RMAN backup strategies across hybrid environments.
- Maintain and test disaster recovery solutions (Data Guard, Active Data Guard).
- Ensure RPO/RTO targets are met and validated regularly.
- Enforce database security standards including encryption (TDE), patching, and access controls.
- Partner with security and compliance teams to support audits and regulatory requirements.
- Implement least‑privilege access and database activity monitoring.
- Develop automation using Shell, Python, Ansible, Terraform, or OCI Resource Manager.
- Integrate database operations into CI/CD pipelines.
- Standardize provisioning, patching, and configuration management.
- Proficiency in managing AI‑powered database features and other LLM.
- Support enterprise data initiatives including data cataloging, lineage, and quality controls.
- Ensure database environments align with governance standards and metadata management practices.
- Collaborate with data engineering and analytics teams to optimize data accessibility.
- Provide 24/7 support as part of an on‑call rotation.
- Troubleshoot complex incidents and perform root cause analysis.
- Maintain documentation, runbooks, and SOPs for database operations.
- Proven ability to lead projects, work both independently and in a team environment, take ownership of projects from the beginning to the finish line.
- Able to prioritize tasks and make adjustments as needed.
- Multiple years of hands‑on enterprise Oracle database support.
- Strong SQL and PL/SQL background.
- Good command of Linux Operating system (Redhat or Oracle) and Shell scripting.
- Deep understanding of ORACLE database concepts, including process, memory, storage, ASM management, DR and Cloud infrastructure.
- Strong SQL and PL/SQL background.
- Good command of Linux Operating system (Redhat or Oracle) and Shell scripting.
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