Oracle EBS/DB Administrator

Administer production and nonproduction Oracle EBS environments, including application services, concurrent managers, Workflow Mailer, and application-tier components. • Install, configure, patch, upgrade, and clone Oracle EBS environments and supporting Oracle databases using Oracle-supported tools and procedures. • Manage EBS R12.2 online patching using ADOP, including readiness checks, execution, validation, and troubleshooting. • Maintain AutoConfig settings, context files, Oracle WebLogic Server, and Oracle HTTP Server. • Apply database patches and perform upgrades in accordance with Oracle EBS certification and compatibility requirements. • Monitor application, database, and server health, availability, capacity, and performance; troubleshoot application errors, failed concurrent requests, workflow issues, and connectivity problems. • Analyze and tune SQL, execution plans, database wait events, memory usage, and I/O performance. • Manage database storage, tablespaces, datafiles, temporary space, undo, and archive logs. • Configure, monitor, and validate RMAN backups; perform restoration and recovery testing. • Perform database and application cloning, environment refreshes, and approved data transfers using tools such as Rapid Clone, RMAN, and Data Pump. • Maintain database statistics and scheduled maintenance tasks using EBS-supported procedures. • Manage database users, roles, privileges, service accounts, and auditing in accordance with security policies and EBS requirements. • Support EBS users, responsibilities, profile options, and access controls in coordination with application owners and security teams. • Administer Linux/Unix servers supporting Oracle EBS and Oracle Database, including services, permissions, storage, and scheduled jobs. • Develop shell scripts to automate monitoring, maintenance, reporting, and routine administration. • Coordinate operating system patching and configuration changes; maintain certificates and support enterprise authentication and single sign-on integrations. • Support Oracle Data Guard, RAC, and ASM where deployed, including replication monitoring and availability testing. 1 Oracle EBS/DB Administrator | Memphis, TN | Contract • Coordinate application and database recovery to meet established recovery time and recovery point objectives. • Support deployments and follow incident, problem, and change management procedures, including validation and rollback planning. • Work with Oracle Support to investigate issues, manage service requests, and implement approved fixes. • Maintain operational runbooks, configuration records, recovery procedures, and capacity plans. • Participate in scheduled maintenance and an on-call rotation as required.

At least 3 years of hands-on Oracle EBS administration and Oracle Database administration experience. • Experience supporting Oracle EBS R12.2, including ADOP, AutoConfig, Rapid Clone, concurrent processing, and workflow. • Experience with Oracle Database installation, configuration, patching, upgrades, and troubleshooting. • Proficiency with SQL, database performance analysis, RMAN backup and recovery, and Data Pump. • Experience administering Linux/Unix systems and developing shell scripts. • Working knowledge of Oracle WebLogic Server and Oracle HTTP Server. • Understanding of EBS application and database dependencies, security controls, monitoring, and disaster recovery. • Strong troubleshooting, documentation, communication, and collaboration skills. • Bachelor's degree in information technology, computer science, or a related field, or equivalent practical experience