Architect (ATC)

Position Oracle Database Administrator (Oracle DBA)Experience 4+ years of hands-on experience administering Oracle databases in production environments. Mandatory experience working on Oracle Exadata Cloud Service (ExaCS) and Oracle Exascale environments. Experience supporting mission-critical databases with high availability and disaster recovery requirements. Key ResponsibilitiesDatabase Administration Install, configure, administer, and maintain Oracle databases in cloud and hybrid environments. Manage Oracle databases hosted on Exadata Cloud Service (ExaCS) and Exascale infrastructure. Perform database provisioning, cloning, upgrades, patching, and migrations. Ensure database availability, reliability, and optimal performance. Performance Monitoring & Tuning Monitor database health, storage, CPU, memory, and I/O performance. Analyze and tune SQL queries, indexes, execution plans, and database configurations. Use Oracle performance tools such as AWR, ASH, ADDM, and Enterprise Manager. Backup, Recovery & High Availability Implement and manage RMAN backup and recovery strategies. Configure and maintain Oracle Data Guard environments. Cloud Database Management Manage Oracle databases on Oracle Cloud Infrastructure (OCI). Support Oracle database deployments integrated with Azure Cloud environments. Replication & Data Movement Configure and administer Oracle GoldenGate replication. Perform data migration activities between environments. Security & Compliance Develop scripts and automation solutions to streamline DBA operations. Strong Oracle DBA experience in production environments. Oracle Database 12c, 19c, and above. Oracle RAC administration. Oracle Data Guard administration. RMAN backup and recovery. Oracle ASM administration. Oracle GoldenGate replication. Oracle Cloud Infrastructure (OCI). Operating Systems Linux/Unix administration. Nice-to-Have SkillsAutomation Python scripting. AI & Emerging Technologies Experience using AI-driven observability or automation platforms. Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or related field. Oracle certifications preferred. Cloud certifications in OCI and/or Azure are desirable. Preferred Competencies Strong analytical and troubleshooting skills. Excellent communication and stakeholder management abilities.