Senior Oracle DBA - RAC/Data Guard, RMAN, Tuning, HA/DR

Quantum Technologies. LLC

West Virginia

On-site

USD 90,000 - 130,000

Full time

8 hours ago

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Job summary

Quantum Technologies. LLC seeks an experienced Oracle Database Administrator to install, configure, administer, maintain, and optimize Oracle databases across development, QA, and production environments.

The ideal candidate will have strong hands-on experience with RMAN backups, Oracle RAC/ASM/Data Guard, and performance tuning using execution plans and AWR/ASH reports. The role includes DR readiness, HA activities, and cross-team collaboration with Linux/Unix, storage, and security teams.

Qualifications

Experience in Oracle database administration across development, QA, and production.
Strong RMAN backup and recovery expertise and disaster recovery readiness.
Hands-on with Oracle RAC, ASM, and Data Guard environments.
Proficient in SQL tuning, execution plans, and database monitoring.
Familiarity with ITIL processes for incident and change management.

Responsibilities

Install, configure, administer, patch, and upgrade Oracle databases in multiple environments.
Monitor performance, capacity, and troubleshoot issues using AWR/ASH reports.
Manage backup/recovery with RMAN, including validation and DR drills.
Support HA/DR activities and perform failover/failback testing.
Coordinate with Linux/Unix, storage, network, and security teams; follow ITIL SLAs.