Oracle Database Administrator Jobs

Robert Half

Location:
United States, Las Vegas

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are seeking an experienced Oracle Database Administrator to support a leading client in maintaining and optimizing their enterprise Oracle database environment. This role is critical in ensuring data integrity, security, performance, and availability across multiple environments. The ideal candidate will combine hands-on technical expertise with strong problem-solving and collaboration skills. The Oracle DBA will design, implement, and maintain corporate Oracle databases in alignment with project objectives, architecture standards, and best practices. This role includes database administration, performance tuning, high availability support, and 24x7 operational support.

Job Responsibility:

Administer, monitor, and maintain multiple Oracle environments (development, test, QA, production)
Apply patches, manage changes, and deploy updates in compliance with change management procedures
Provide 24x7 rotational on-call support, including Root Cause Analysis (RCA) and preventive action follow-up
Optimize database performance, including PL/SQL tuning, query optimization, and high availability architecture (Data Guard, RAC, standby databases)
Support enterprise systems projects, database design decisions, and infrastructure sizing
Perform nightly ETL processing support and proactive capacity planning
Maintain detailed documentation of database architecture, processes, and procedures
Implement and enforce database security policies in line with corporate objectives
Collaborate with development teams on database design, changes, and application integrations

Requirements:

BS/BA in Computer Science, Information Technology, or related technical field
5+ years of Oracle DBA experience (10g, 11g, 12c, 19c)
Experience with Oracle Exadata and Oracle GoldenGate 12+
Expertise with Windows and Linux operating systems
Proficiency with RMAN backup, Data Guard, OEM Grid Control, and monitoring tools (Toad, Spotlight, etc.)
Strong PL/SQL and Unix/Linux Shell scripting skills
Solid understanding of high availability, disaster recovery, and database security
Strong troubleshooting, analytical, and organizational skills
Excellent communication and interpersonal abilities, with experience working in collaborative environments

What we offer:

medical
vision
dental
life and disability insurance
401(k) plan
free online training

Additional Information:

Job Posted:
October 14, 2025

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Oracle Database Administrator