Oracle Applications Database Administrator

Infosys; Bengaluru; Presencial; INR 1.200.000 - 1.800.000; Jornada completa

Descripción de la vacante

Infosys in Bengaluru seeks an Oracle Apps DBA with hands-on experience in EBS R12.2 architecture, patching, and WebLogic configuration. You will manage multi-node cloning, ADOP patching, and maintain database and OS foundations on Linux/Unix.

You will monitor concurrent managers, troubleshoot blocking sessions, and handle RMAN backups, recovery validations, and on-call production support. Strong English communication and ability to work in extended hours are required.

Formación

• Hands-on Oracle Apps DBA experience with EBS R12.2.
• In-depth knowledge of ADOP patching and WebLogic configuration.
• Experience with multi-node cloning and shell scripting.
• Proficiency in 24x7 production environments and on-call rotations.

Responsabilidades

• Perform EBS 12.2 lifecycle activities including patching and environment refreshes.
• Manage cloning, AutoConfig issues, and multi-node deployments.
• Administer Oracle DB 12c/19c on Linux/Unix; ensure RMAN backups.
• Monitor concurrent managers; resolve blocking sessions and bottlenecks.
• Provide on-call production support and system health checks.

Conocimientos

Oracle Apps DBA

EBS R12.2

ADOP patching

WebLogic

Shell scripting

Linux/Unix

Performance tuning

Onshore/offshore

English fluency

Herramientas

Oracle DB 12c/19c

RMAN

WebLogic Admin Server

OEM

Exadata

Oracle Fusion Middleware

Descripción del empleo

Oracle Apps DBA

• Hands-on experience as an Oracle Applications DBA.
• EBS R12.2: In-depth working knowledge of Oracle EBS 12.2 architecture, ADOP patching phases and WebLogic configuration.
• Cloning & Automation: Proven track record executing routine multi-node EBS cloning and shell scripts.
• Concurrent Processing: Demonstrated experience managing concurrent managers, resolving bottlenecked queues, and terminating hung blocker sessions.
• Database & OS Foundation: Practical proficiency with Oracle DB 12c/19c administration (storage, listener, RMAN) on Linux/Unix platforms.
• Apply CPUs, RUPs, and Oracle patches.
• Manage WebLogic Admin Server and Managed Servers (oacore, forms, oafm).
• Execute end-to-end multi-node EBS cloning.
• Troubleshoot cloning failures and AutoConfig issues.
• Administer Concurrent Managers and resolve queue bottlenecks.
• Analyze and resolve blocking sessions and performance issues.
• Perform Oracle Database administration activities.
• Manage RMAN backup and recovery validations.
• Conduct system health checks and production support activities.
• Participate in maintenance and on-call support.
• Linux / Unix Administration
• Shell Scripting Preferred (Bonus Exposure) Basic familiarity or operational awareness of the following is considered an added advantage:
• Operational exposure to OEM, Oracle Exadata, Oracle Goldengate (OGG) replication workflows.
• High-level familiarity with Oracle Fusion Middleware
• Foundational awareness of Cloud environments

Generic Requirements:

• Experienced in 24x7 PROD environments
• Flexible to work in Extended hours, Weekends/ holidays/off hours.
• Ability to interact at all levels of clients’ organizations
• Strong verbal, written, and interpersonal communication skills
• Should be fluent in English language
• Self-motivated and competent to work independently in complex environment.
• onshore/offshore coordination skills

• Oracle E-Business Suite R12.2 (12.2.4 to 12.2.15) - EBS 12.2 Lifecycle & Patching, Environment Refreshes & Cloning, Concurrent Program & Performance Support
• Oracle Database 12c / 19c - Database Maintenance - Administer Oracle Database 12c/19c supporting EBS; perform planned database maintenance cycles and oversee RMAN backup validations.
• Operational Stability: Conduct daily system health assessments, troubleshoot service outages, renew certificates, and participate in scheduled on-call production support rotations.