Lead Oracle DBA: RAC, Data Guard & Performance

GLOBAL HOLDINGS TULSA LLC; Tempe, Tulsa (AZ, OK); On-site; USD 110,000 - 140,000; Full time

Job summary

Global Holdings LLC in Tulsa, OK is seeking a hands-on Oracle DBA to lead production database administration on a small, high-impact team. You will own performance tuning, space management, patching, upgrades, and Data Guard operations for a two-node RAC.

You will report to the Database Services Manager and collaborate with Datavail and development teams to deliver durable fixes and stable foundations. In-office presence three days per week is required; you’ll grow with ongoing projects and

Qualifications

• 5+ years of hands-on Oracle DBA experience in production environments.
• Strong expertise in Oracle 19c administration.
• Proven production experience with Oracle RAC and Data Guard.
• Strong SQL and PL/SQL proficiency - you read and write production code.
• Experience with Oracle Enterprise Manager for monitoring and diagnostics.
• Proficiency with AWR, ASH, ADDM, and execution plan analysis.
• Ability to independently diagnose and resolve performance issues.
• In-office presence three days a week is required.
• Pre-employment background and drug screenings are required.

Responsibilities

• Serve as the primary Oracle DBA for a production RAC environment with Data Guard standby.
• Monitor and tune performance using Oracle Enterprise Manager, AWR, ASH, and ADDM.
• Manage storage, capacity planning, and tablespace health.
• Maintain a proactive patching and version management schedule.
• Respond to production incidents, diagnose root cause, and implement durable fixes.
• Manage backup and recovery procedures in coordination with infrastructure team.
• Design and maintain indexing strategies aligned with actual application usage patterns.
• Tune connection pools, RAC-specific configuration, and parallel execution settings.
• Identify and remediate locking, contention, and wait event issues.
• Partner with the development team on stored procedure design, code review, and change management.
• Maintain and build out DBA documentation, runbooks, and operational standards.

Skills

Oracle RAC

Data Guard

SQL & PL/SQL

Oracle 19c

Performance tuning

Tools

Oracle Enterprise Manager

AWR/ASH/ADDM

Job description

Global Holdings LLC in Tulsa, OK is seeking a hands-on Oracle DBA to lead production database administration on a small, high-impact team. You will own performance tuning, space management, patching, upgrades, and Data Guard operations for a two-node RAC.

You will report to the Database Services Manager and collaborate with Datavail and development teams to deliver durable fixes and stable foundations. In-office presence three days per week is required; you’ll grow with ongoing projects and