Oracle EBS Apps DBA.2) (Pune)

We are looking for an experienced Oracle EBS Apps DBA with 6 years to 10 years of hands-on experience in Oracle E-Business Suite R12.2 administration, Oracle Database patching, and security compliance. The ideal candidate should have solid expertise in Oracle EBS online patching (ADOP), Oracle Database patching, and Oracle Cloud Infrastructure (OCI), with the ability to support complex enterprise environments while collaborating with cross-functional teams. Key Responsibilities: Mandatory Skills & Responsibilities: - Manage the end-to-end lifecycle of Oracle Quarterly Critical Patch Updates (CPU), Security Patch Updates (CSPU/SPU), Release Updates (RU), and one-off patches across Oracle Database and Oracle EBS environments. - Perform end-to-end Oracle EBS R12.2 patching using ADOP, including patch analysis, execution, validation, troubleshooting, and post-implementation support. - Execute Oracle Database patching using OPatch, including conflict resolution, rollback planning, and validation. - Conduct patch impact assessments, prerequisite checks, and post-patch verification activities. - Develop patching plans, implementation procedures, rollback strategies, and compliance documentation. - Demonstrate strong expertise in Oracle EBS R12.2 online patching (ADOP) to ensure minimal downtime and seamless patch deployments. - Ensure compliance with Oracle security recommendations, vulnerability remediation requirements, and audit standards. - Perform vulnerability assessments and implement remediation activities based on Oracle Security Alerts. - Coordinate patch deployments with Infrastructure, Security, and Application teams in complex multi-tier environments. - Work with Oracle Fusion Middleware, DMZ architectures, and SOAP/REST web services. - Maintain effective communication with stakeholders and demonstrate an Agile mindset while working in cross-functional teams. Preferred Skills (Good to Have) - Experience managing very large Oracle databases (terabyte-scale environments). - Hands-on experience administering Oracle E-Business Suite (R12.2) on Oracle Cloud Infrastructure (OCI), including provisioning, networking, security, backup, monitoring, and infrastructure management. - Maintain patching documentation, operational runbooks, patch inventory, and automate validation processes where applicable. - Experience with Oracle RAC, ASM, Exadata, Data Guard (Physical & Logical), Data Guard Broker, and database performance tuning. - Experience troubleshooting and resolving application and database performance issues in high-volume transactional environments. - Hands-on automation experience using Shell Scripting, Perl, Python, or Ansible. Additional Requirements - Willingness to work in a rotational shift model (Asia, General, and Europe shifts) based on business requirements. - Availability to work during planned maintenance windows, including at least two weekends per month. Compensatory off will be provided as per company policy. - Flexibility to support activities scheduled during North America business hours when required. Required Skills & Certifications - Strong experience as an Oracle Apps DBA with Oracle E-Business Suite R12.2 or later. - Proven expertise in Oracle CPU patching, Oracle Database patching, and Oracle EBS online patching (ADOP). - Relevant Oracle certifications are preferred. .