Job Title

About the Role: The Senior Oracle Applications Database Administrator is responsible for supporting the upgrade and ongoing maintenance of Oracle eBusiness Suite environment, providing expert-level database administration, performance tuning, automation, and guidance on best practices while collaborating with IT teams and ensuring system stability across all environments.Scope of Work/ResponsibilitiesOracle eBusiness Suite (EBS) Upgrade and SupportProvide support in the ongoing technical upgrade of Oracle eBusiness Suite from version 12.1.3 to version 12.2.13.Troubleshoot issues during and after the upgrade with in-depth knowledge of the EBS 12.2 architecture.Guide the Database Administration Unit on best practices for maintaining an EBS 12.2 environment.Share knowledge of the EBS 12.2 ecosystem with other database administrators to enhance team capability.Collaboration and CommunicationAssist the Database Administration Unit with Oracle database administration tasks.Report progress weekly to the Supervisor during team meetings.Work autonomously while coordinating and communicating with other ITID staff including team leads, QA, and developers.Oracle Database AdministrationPerform cloning operations.Handle backup and recovery tasks:Export/import for schema refresh.Perform database recovery.Full database restore and recovery.Point-in-Time Recovery (PITR).Implement backup policies and strategies.Configure and administer Oracle Data Guard.Conduct performance tuning activities.Manage storage:Manage tablespaces.Monitor and request disk expansion.Manage users and permissions:Create users and roles.Grant and revoke privileges.Database Monitoring and Issue ResolutionMonitor the overall performance of Oracle databases across all environments (development, testing, UAT, SIT, production).Perform daily checks on database availability.Deploy customizations and handle ad hoc requests.Assist the development team with potential application code issues.Patching and MaintenanceApply patches to Oracle databases as needed, including bug fixes and security updates.Software and Tool ManagementManage and maintain tools used by the Database Administration Unit, including:Oracle Enterprise Manager (OEM).Oracle Application Express (APEX).User and Stakeholder SupportAttend to end-user requests and issues by coordinating with relevant units and other departments.Vendor and External Support CoordinationLiaise with Oracle Support to follow up on internal Service Requests related to Oracle database or Oracle E-Business technology stack.Automation of DBA TasksAutomate routine DBA tasks using Ansible or shell scripting, such as:Monitoring and gathering database and server information.Performing database backups.Regular database cloning and schema refresh.Requirement and Qualification (Education & Work Experience) Education and Work ExperienceBachelor of Science in Computer Engineering or equivalent.Minimum of 8 years of experience in Oracle Database and Oracle E-Business Suite management.Hands-on experience upgrading Oracle E-Business Suite from version 12.1.x to 12.2.x.Minimum of 3 years of experience maintaining and managing Oracle EBS 12.2 in Business-as-Usual (BAU) operations.Technical KnowledgeStrong understanding of Oracle E-Business Suite 12.2 architecture and technical components.Proficient in Oracle EBS 12.2 cloning and patching (DB and Application) using ADOP.Skilled in troubleshooting common Oracle Application issues.Experienced in filing Service Requests using My Oracle Support (MOS).Proficient in Oracle RMAN backup and recovery procedures.Experienced in configuring and managing Oracle Data Guard.Strong performance tuning capabilities for Oracle Databases.Solid working knowledge of SQL*Plus and PL/SQL programming.Familiar with SQL Developer for database development and management.Proficient in managing Oracle databases using Oracle Enterprise Manager (OEM).Functional knowledge of Oracle EBS HR and Financial modules.Optional Technical KnowledgeExperience managing Oracle Applications and Databases in Azure Virtual Machines.Experience working with Oracle MySQL and PostgreSQL databases.Experience with Unix/Linux operating systems administration.Familiarity with network infrastructure and troubleshooting. Soft SkillsStrong client-oriented approach with the ability to mediate, resolve conflicts, and address client inquiries.High level of motivation and a proactive, team-player attitude.Strong work ethic with the ability to work effectively in multicultural environments.Excellent time management, organizational, and interpersonal skills.Ability to maintain confidentiality of sensitive information and records.Strong communication, writing, and presentation skills for meetings and documentation. Tools/SoftwareOracle Enterprise Manager (OEM).SQL Developer.Oracle Application Express (APEX).Familiarity with Ansible or shell scripting for automating DBA tasks. Certification (if applicable)Certifications not listed, but you may consider adding relevant ones such as:Oracle Certified Professional (OCP) – Oracle Database.Oracle E-Business Suite R12 Applications DBA Certified Professional.Microsoft Azure Administrator Associate (if applicable to cloud experience).Work Arrangement• Remote• Work Schedule is from 8:00AM – 5:00PM Manila Time.