شركة RiDiK تعلن عن وظيفة مسؤول قاعدة بيانات Oracle في الرياض

Oracle Database Administrator

Experience: 5-10 Years

Location: Jeddah, Saudi Arabia

Job Summary

We are seeking an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize Oracle database environments. The ideal candidate should have hands-on experience with Oracle database administration, performance tuning, backup & recovery, high availability solutions, and database security.

Key Responsibilitie

• sInstall, configure, upgrade, and patch Oracle Database (11g/12c/19c/21c)
• .Perform database administration activities including creation, migration, cloning, and maintenance
• .Monitor database health, performance, and availability
• .Perform database performance tuning using AWR, ASH, ADDM, SQL Trace, and execution plans
• .Configure and manage Oracle Data Guard for disaster recovery
• .Administer Oracle RAC environments
• .Manage RMAN backup and recovery strategies
• .Troubleshoot database issues related to performance, locking, deadlocks, storage, and connectivity
• .Perform database refreshes, cloning, and migration activities
• .Implement database security, user management, roles, privileges, and auditing
• .Monitor storage utilization and capacity planning
• .Automate routine database administration tasks using Shell scripting or Python
• .Work closely with application, infrastructure, and development teams
• .Support production incidents and participate in on-call activities

.Mandatory Skill

• sOracle Database Administration (11g/12c/19c/21c
• )Oracle RA
• COracle Data Guar
• dRMAN Backup & Recover
• yPerformance Tunin
• gSQL & PL/SQ
• LASM (Automatic Storage Management
• )Database Installation & Upgrade
• sDatabase Patching (OPatch
• )Linux/Unix Administratio
• nShell Scriptin
• gDatabase Securit
• yDatabase Cloning & Refres
• hUser & Role Managemen
• tOracle Enterprise Manager (OEM