Dine Source is hiring an Intermediate Oracle E-Business Suite (EBS) System Administrator/DBA to manage Oracle EBS Application infrastructure alongside other system administrators and Oracle AppsDBAs.
User provisioning, role assignments, and manual configuration promotion to various stack of environment.
Administer and troubleshoot Oracle E-Business Suite (EBS) applications and databases.
Resolve issues with EBS apps, core databases (with DBA teams), concurrent managers, workflows, and AD utilities.
Migrate code using Datafix and execute packages.
Collaborate with users, system implementers, and interface partners to debug interfaces and SOA transactions.
Install, configure, and maintain Oracle EBS applications across multiple environments.
Apply patches, upgrades, and keep the EBS environment up to date with security updates.
Coordinate and work along with Oracle for SR’s and resolve issue with the instances/for stakeholders.
Monitor Apache, EBS managed servers, OAEA managed servers, etc.
Resolve performance issues and provide technical assistance for smooth EBS operations.
Clone Oracle EBS 12.2 using RMAN and AD utilities.
Work with System Implementers and DevSecOps Teams on business process documentation, scripting, and testing.
Tune queries to improve database and application performance.
Address long-running requests and alerts from EBS Application, core database / application monitoring systems.
Provide infrastructure support, design, and troubleshooting.
Other duties as assigned
Must have an active Secret clearance with ability to obtain Top Secret clearance.
Security+ CE or higher CompTIA certification.
7+ years of IT experience, including 2+ years in Oracle EBS 12.2 administration.
Extensive knowledge of Oracle database and EBS 12.2 architecture, tools, and utilities.
Experience managing Oracle applications in multi-node environments.
Proficiency in patching EBS using ADOP (PSU/CPU/Rollup patches).
Experience with EBS system administration (user maintenance, roles, concurrent manager setup, etc.).
Familiarity with RAC, ASM, and Data Guard for high availability.
Strong knowledge of Fusion Middleware (WebLogic, SOA, OSB, OIAM, OEM).
Experience deploying, testing, and debugging SOA composites in SOA Enterprise Manager.
Knowledge of Web Services and integration with Oracle EBS.
Expertise in performance diagnostics and tuning for Oracle databases and applications.
Experience with DevOps tools (CI/CD, Jenkins, FlexDeploy, Ansible).
Knowledge of disaster recovery planning and implementation.
Strong Linux/UNIX operating system skills.
Ability to work independently with minimal supervision.
Strong technical, problem-solving, documentation, presentation, and communication skills.