**Job Title - Senior Oracle DBA with GoldenGate** **Job Summary** We are seeking an experienced **Senior Oracle Database Administrator (DBA)** to join the **Database Engineering team** within the Enterprise Technology Organization. This role supports a highly available, global life sciences setting and requires deep, hands-on expertise in **Oracle database technologies, Exadata platforms, and Oracle GoldenGate replication** , along with experience integrating Oracle workloads with **AWS cloud services** . The ideal candidate will be a senior-level DBA who can contribute immediately with minimal ramp-up time, collaborate effectively with architects and peer DBAs, and support mission-critical enterprise database platforms. **Key Responsibilities** + Provide day-to-day operational support for enterprise Oracle database platforms in a shared services environment + Perform hands-on administration, configuration, tuning, and troubleshooting of **Oracle Exadata and ZFS infrastructure** + Design, implement, support, and optimize **Oracle GoldenGate replication** across Oracle Database, AWS S3, and Amazon Aurora + Manage and tune **Oracle RAC** environments to ensure high availability and performance + Perform advanced **Oracle performance tuning** , diagnostics, and optimization using Oracle internals + Support **Oracle database upgrades** , patching, and lifecycle management + Participate in **cloud migration initiatives** , including Oracle workloads migrating to AWS + Develop and maintain **shell scripts** to automate database operations and monitoring + Collaborate closely with senior DBAs, architects,



and cross-functional teams to support enterprise initiatives **Required Qualifications** + **8+ years** of experience administering Oracle databases in large-scale enterprise environments + **8+ years** of experience with **shell scripting** for automation and operational support + **8+ years** of experience supporting **Oracle Exadata and ZFS** infrastructure + **8+ years** of experience working with **Oracle RAC** environments + **5+ years** of hands-on experience installing, troubleshooting, and tuning **Oracle GoldenGate** across: + Oracle Database + AWS S3 + Amazon Aurora + **5+ years** of experience with **Exadata Hybrid Columnar Compression (HCC)** + **5+ years** of experience with **Oracle database partitioning** and automation **Preferred Qualifications** + Experience with **AWS technologies** , including **RDS and Aurora** + Experience working with **Oracle Database Appliance (ODA)** + Experience supporting **GoldenGate replication with SQL Server targets** + Experience implementing **GoldenGate replication from PostgreSQL and MySQL source systems** **Work Allocation (Approximate)** + **40%** - Hands-on Exadata administration and GoldenGate replication setup and tuning + **40%** - Oracle internals, performance tuning, and optimization + **20%** - Oracle database upgrades and AWS cloud migrations **Additional Information** + This role supports a **global enterprise environment** and requires strong communication and collaboration skills + Candidates must be able to work independently and contribute immediately in a senior DBA capacity

📌 Oracle DBA with Golden Gate (Bengaluru)
🏢 NTT America
📍 Bengaluru