Senior Oracle Database Administrator

Role:- Senior Oracle DBA

Location: - Columbus OH

Remote with possible on-site as needed. Agency would prefer local candidates.

- 8-10 hours per day

- M-F, JFS core hours: 7a-6p (any 8-10 hours w/in those times

- Subject to On-Call rotation

Interview: Teams

Description:

We are seeking an experienced Senior Oracle DBA with strong hands-on expertise in Oracle Exadata Cloud@Customer (ExaCC) and Oracle Cloud@Customer infrastructure. The ideal candidate will lead database administration, platform configuration, migrations, performance optimization, high availability, disaster recovery (DR), and operational support initiatives for mission-critical Oracle environments.

This role requires deep experience designing, implementing, and managing enterprise Oracle database environments including Exadata infrastructure, Oracle RAC, ASM, Data Guard, backup/recovery, and cloud-integrated architectures.

Key Responsibilities

Oracle ExaCC / Cloud@Customer Administration

Install, configure, administer, and support Oracle Exadata Cloud@Customer (ExaCC) environments.

Manage Oracle Cloud@Customer infrastructure, compute, storage, networking, and database services.

Perform system provisioning, patching, upgrades, and lifecycle management.

Coordinate with infrastructure, networking, security, and Oracle support teams.

Key Responsibilities

Oracle ExaCC / Cloud@Customer AdministrationInstall, configure, administer, and support Oracle Exadata Cloud@Customer (ExaCC) environments.Manage Oracle Cloud@Customer infrastructure, compute, storage, networking, and database services.Perform system provisioning, patching, upgrades, and lifecycle management.Coordinate with infrastructure, networking, security, and Oracle support teams.

Database Administration

Administer Oracle databases across development, QA, staging, and production environments.Configure and manage:

Oracle RAC

Oracle Enterprise Manager

Oracle Data Guard

RMAN backup and recovery

Goldengate (preferred)

Monitor database health, performance, storage utilization, and availability.

Troubleshoot complex database, cluster, and infrastructure issues.

Migration \& Modernization

Lead Oracle database migration projects from on premises to ExaCC/Cloud@Customer environments.

Perform: Data migration

Platform migration

Database consolidation

Cross-version upgrades

Minimal-downtime migration strategies

Validate post-migration performance and stability.

Disaster Recovery \& High Availability

Design and implement DR architecture using Oracle Data Guard and related technologies.Set up and validate DR sites for ExaCC and Oracle Cloud@Customer environments.Conduct DR drills, failover/failback testing, and business continuity exercises. Ensure HA/DR compliance with RTO/RPO objectives.