bTranz - Senior Oracle EBS/DBA/OCI Consultant (Madhuban)

About The Role We are seeking an experienced Senior Oracle EBS DBA & OCI Consultant to lead Oracle E-Business Suite administration, database upgrades, cloud migration, and production support initiatives. The ideal candidate will possess deep expertise in Oracle EBS, Oracle Database Administration, and Oracle Cloud Infrastructure (OCI), with a strong background in managing mission-critical enterprise environments. Key Responsibilities - Lead Oracle EBS upgrades from version 12.5 to the latest 12.x release. - Perform Oracle Database upgrades from 11g to 19c. - Manage Oracle EBS administration, including ADOP patching, cloning, cutover activities, and security updates. - Deploy, configure, and support Oracle E-Business Suite workloads on Oracle Cloud Infrastructure (OCI). - Design and implement OCI networking and security components, including VCNs, Network Security Groups (NSGs), IAM, Vault, and Encryption. - Configure and manage IAM and Single Sign-On (SSO) integrations. - Perform database backup, recovery, and disaster recovery activities using RMAN. - Manage Linux environments, including RPM package administration and system maintenance. - Monitor system performance, troubleshoot production issues, and optimize Oracle ERP environments. - Collaborate with application, infrastructure, and business teams to ensure successful project delivery and system availability. Required Skills - Robust expertise in Oracle E-Business Suite (EBS) 12.x administration. - Extensive experience with Oracle Database 11g and 19c administration. - Hands-on experience with Oracle Cloud Infrastructure (OCI). - Strong knowledge of ADOP patching, cloning, cutover, and Oracle EBS lifecycle management. - Experience implementing OCI security, including IAM, VCNs, NSGs, Vault, and Encryption. - Expertise in RMAN backup, recovery, and database performance tuning. - Strong Linux system administration skills. - Excellent troubleshooting, analytical, and problem-solving abilities. Preferred Skills - Experience designing and supporting High Availability (HA) and Disaster Recovery (DR) environments. - Exposure to Oracle Middleware technologies. - Experience supporting large-scale enterprise production environments. - Strong communication and stakeholder management skills. Qualifications - Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. - Oracle Database, Oracle EBS, or Oracle Cloud certifications will be an added advantage. Experience - 1015 years of experience in Oracle Database Administration and Oracle E-Business Suite. - Proven experience in Oracle Cloud Infrastructure implementations, Oracle EBS upgrades, and enterprise production support. (ref:hirist.tech) .