Senior/Lead Oracle EBS Database Administrator

EPAM Systems is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups with over thirty years of expertise in custom software, product, and platform engineering.

• Minimum 5+ years of Oracle EBS DBA experience with large EBS systems
• Deep knowledge of database performance and system tuning skills in Oracle Core DBA and EBS administration
• Strong troubleshooting skills and perseverance in problem-solving
• Extensive knowledge of concurrent processing in large EBS environment
• Hands-on experience in Oracle WebLogic Server Administration
• Proficient in Oracle maintenance/patching mechanics and EBS architecture
• Proven ability to troubleshoot Oracle Middleware configurations in WebLogic
• Hands-on experience with Oracle Enterprise Manager (OEM) 13c
• Experience with Oracle EBS and related tech stack configurations, deployments, upgrades, and migrations
• Technical understanding or experience with Configurators, JVMs, archiving and purging tools like Solix
• Ability to generate and analyze performance-related reports (AWR/ADDM)
• Ability to work calmly and professionally under pressure
• Ability to review application/database metrics and resolve performance bottlenecks
• Operational knowledge of UNIX, Linux, and Windows operating systems
• Excellent written and verbal communication skills to interact with business OCI EBS and RDBMS Admins
• Knowledge of all major versions of the Oracle technology stack, including Database, IaS, Forms, Reports, PL/SQL, Java, Enterprise Manager, SOA, WebLogic, Workflow Mailer and JVM
• Knowledge of Oracle EBS 11i, 12.1, and 12.2 full lifecycle, implementation, configuration, and administration

• Responsible for Oracle E-Business Suite administration, installation, maintenance, and support
• Configure AutoConfig to manage configuration changes across Oracle EBS environments
• Coordinate patching activities using Online Patching (ADOP) in Oracle EBS 12.2
• Install, configure and maintain Oracle WebLogic Server middleware managing Oracle EBS 12.2
• Plan and run disaster recovery tests for Oracle EBS 12.2
• Support EBS 12.2 Application on 11g/12C/18C RAC Database
• Manage OEM Grid Control (OAM Pack suite), Oracle WebLogic and Oracle SOA Suite
• Configure and maintain Load balancing/SSL across the middle tiers
• Configure and maintain iSupplier and iProcurement
• Configure and support Concurrent Manager (OPP), Form Server
• Coordinate with Offshore Oracle and Application Support team, Unix/Linux/storage, and other Application interface teams
• Perform patching, cloning, backups, archive management, and regular maintenance activities
• Customer-facing role with ability to clearly explain technical matters
• Develop and document EBS and other applications policies, procedures, and standards
• Improve uptime and reduce unplanned downtime through automation and proactive monitoring
• Establish and maintain access controls and security for all EBS environments (including CIS benchmarks)
• Maintain EBS systems at the latest security patch levels
• Provide support to DBA operations team and application teams
• Develop best practices and enforce standards across the team
• Stay up to date with developments and trends in the EBS arena
• Flexible with maintenance and code deployment times
• Prepare and maintain architecture and topology diagrams and documentation related to Oracle databases and applications

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