Oracle Database Administrator

Description:

Key Responsibilities :

• Must have experience in Migration of Oracle Database and Oracle EBS 12.2 on-prem to CLOUD (DBCS).
• Manage Oracle Databases and EBS instances on the Oracle Public Cloud.
• Participate in migration efforts of legacy on-prem databases to SaaS or IaaS options.
• Must have experience working with Cloud database offerings and migrating applications data from legacy databases.
• Must have experience with Upgrades and Migrations, zero downtime migration (ZDM).
• Oracle Database administration experience on 11gR2, 12c & 19c databases.
• Strong working knowledge of Oracle 19c Database Management System (DBMS) including Multitenant, ORDS and APEX management.
• Experience with Oracle APEX application deployment methods.
• Strong, recent database administration technical skills, knowledge, and background.
• Conduct sizing based on the inputs during requirement gathering (hardware configuration).
• Identify any prerequisites and dependencies for application.
• Good understanding of EBS R12.2 application architecture (including ADOP concepts, dual file system architecture, PCP, concurrent managers, workflow, layout of application on infrastructure).
• Understands Oracle application and database technical architecture and how to optimize for performance.
• Experienced in structured analytical methods and incident troubleshooting.
• Experienced in instance patching, cloning, refreshing.
• Good exposure of Backup and Recovery (Oracle RMAN, Import/Export and Datapump).
• Experienced in monitoring performance of applications and database servers.
• Hands-On Experience in a multi-node multi-tier environment with recent skills in Oracle Database Release 12c, 19c and eBusiness Suite R12.2 with WebLogic Administration.
• Hands-On Experience in Administering Oracle RAC, Oracle DataGuard, ASM, RMAN, Linux/Unix Operating Systems.
• Experienced in performance tuning custom developed objects.
• Knowledgeable with various Flavors of Unix, Unix shell scripting, RAC, AD tools, and configuration of application in a load balanced environment.
• Experienced with service management tools, processes, and protocols.
• Experience working with RHEL and AIX environments.
• Strong analytical and problem-solving skills.
• Able to work independently and within a collaborative team-oriented environment using sound judgment and decision-making.
• Excellent communication skills, both verbal and written.