Oracle DBA

Job DescriptionJob Title: Oracle Database Administrator (Oracle DBA)Job SummaryThe Oracle DBA is responsible for the design, implementation, maintenance, performance tuning, and security of Oracle database systems. This role ensures high availability, reliability, and optimal performance of databases supporting critical business applications.Technical SkillsRequired Skills & QualificationsStrong experience with Oracle Database (11g, 12c, 19c, 21c)Expertise in RMAN backup and recoveryHands-on experience with Oracle Data Guard, RAC, and ASMProficiency in SQL and PL/SQL programmingPerformance tuning using AWR, ADDM, ASH reportsExperience with database patching and upgradesStrong knowledge of Linux/Unix systemsScripting skills (Shell, Python)Experience with Oracle Enterprise Manager (OEM)Preferred SkillsExperience with cloud platforms (AWS RDS, Azure, Oracle Cloud Infrastructure - OCI)Knowledge of Oracle GoldenGate replicationExperience with Exadata systemsFamiliarity with DevOps tools (Ansible, Jenkins)Understanding of containerization (Docker, Kubernetes)EducationBachelor’s degree in Computer Science, Information Technology, or related fieldOracle certifications (OCA/OCP/OCE) preferredSoft SkillsStrong analytical and problem-solving abilitiesExcellent communication and interpersonal skillsAbility to work in high-pressure production environmentsDetail-oriented with proactive approachRoles & Responsibilities Database Installation & ConfigurationInstall, configure, and upgrade Oracle databasesSet up environments for development, testing, and productionConfigure RAC, ASM, and Data GuardApply patches and updates Database Administration & MaintenanceMonitor database performance and healthManage tablespaces, schemas, and storagePerform database cloning and refresh activitiesHandle user access and security roles Backup & RecoveryImplement backup strategies using RMANPerform backup and recovery operationsConduct disaster recovery testingEnsure backup integrity and availability Performance TuningAnalyze and optimize SQL queriesMonitor system performance metricsResolve bottlenecks and improve efficiencyTune indexing and database structures High Availability & Disaster RecoveryManage Data Guard and standby databasesPerform failover and switchover operationsEnsure minimal downtime and business continuity Security & ComplianceImplement database security policiesManage encryption and auditingEnsure compliance with standards and regulations Automation & ScriptingDevelop automation scripts for routine tasksSchedule jobs and maintenance activitiesImprove operational efficiency through automation Troubleshooting & SupportResolve database issues and incidentsPerform root cause analysis (RCA)Provide on-call support for production systems Cloud & MigrationSupport database migrations and upgradesManage Oracle databases on cloud platformsOptimize performance in cloud environments Documentation & CollaborationMaintain documentation and runbooksCollaborate with cross-functional teamsSupport release and change management processesQualificationsGraduateRange Of Year Experience-Min Year7Range Of Year Experience-Max Year9