Note: The job is a remote job and is open to candidates in USA. nFocus Solutions is dedicated to the development of innovative technologies and intelligent business solutions for the public sector. They are seeking an experienced Sr. Oracle Database Administrator to oversee the administration, maintenance, performance, and security of enterprise Oracle database environments supporting federal government initiatives.

Responsibilities

• Install, configure, administer, monitor, and maintain Oracle database environments across development, testing, and production
• Manage Oracle databases in standalone and multitenant architectures on Windows, Linux, and Unix platforms, both on-premises and in cloud environments
• Implement and maintain high availability, backup, recovery, and disaster recovery solutions using Oracle Data Guard, RMAN, GoldenGate, and export/import utilities
• Monitor database performance, identify bottlenecks, and perform performance tuning to optimize system reliability and efficiency
• Develop, maintain, and optimize SQL and PL/SQL code, stored procedures, and database objects
• Perform database patching, upgrades, migrations, and capacity planning while minimizing system downtime

Skills

• 10+ years of experience in conducting Oracle database administration
• Extensive experience in administering Oracle database in standalone and multitenant architecture on Windows/Linux/Unix on premises and in cloud environments
• Extensive experience in Oracle data guard implementation, RMAN backups, export/import, GoldenGate setup and configuration, and job scheduling and monitoring
• Strong SQL and PL/SQL, performance tuning, and troubleshooting skills
• Experience with Oracle client
• Must be a U.S. Citizen
• Experiences with Oracle version 19c
• Oracle on Linux
• MySQL on Ubuntu

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