Oracle DBA Architect

Infosys; Hyderabad, Pune District, Bengaluru; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

Infosys seeks a Principal Cloud Architect Oracle DBA to design, migrate, and optimize large Oracle database environments across on-premises and cloud platforms. The role emphasizes RAC, Exadata, OCI adoption, and high availability in a complex enterprise setting.

Candidate will lead HA/DR implementations, automate monitoring and patching, and collaborate with cross-functional teams to ensure scalable, resilient database architectures.

Qualifications

• Extensive experience managing large Oracle DB environments.
• Experience with OCI migrations and Exadata modernization.
• Strong HA/DR design and security hardening.

Responsibilities

• Architect and manage enterprise Oracle database environments including RAC, ASM, Multitenant, and Exadata.
• Design and implement High Availability and Disaster Recovery solutions using Oracle RAC, Data Guard, and GoldenGate.
• Lead Oracle Cloud Infrastructure (OCI) adoption initiatives, database migrations, and modernization programs.
• Perform database installation, configuration, upgrades, patching, backup/recovery, and security hardening.
• Plan and execute migrations from on-prem Oracle databases to OCI, Exadata Cloud Service (ExaCS), and Autonomous Databases.
• Manage and optimize Exadata platforms, including provisioning, upgrades, patch management, and performance tuning.
• Troubleshoot complex database performance issues using AWR, ADDM, ASH, and OEM.
• Implement automation for monitoring, health checks, patching, and operational processes.
• Work closely with application, infrastructure, and cloud teams to design scalable and resilient database architectures.

Skills

Oracle DBA

OCI

Exadata

Oracle RAC

Data Guard

GoldenGate

High Availability

Automation

Migration planning

Performance tuning

Tools

Oracle Enterprise Manager

ASM

Exadata Cloud Service

GoldenGate

Job description

Role: Principal Cloud Architect Oracle DBA

Job Summary

We are seeking an experienced Principal Cloud Architect / Oracle DBA with deep expertise in Oracle Database Administration, Oracle Cloud Infrastructure (OCI), Exadata, and High Availability solutions. The ideal candidate will have strong experience in architecting, migrating, administering, and optimizing large-scale Oracle database environments across on-premises and cloud platforms.

Key Responsibilities

• Architect and manage enterprise Oracle database environments including Oracle RAC, ASM, Multitenant, and Exadata.
• Design and implement High Availability and Disaster Recovery solutions using Oracle RAC, Data Guard, and GoldenGate.
• Lead Oracle Cloud Infrastructure (OCI) adoption initiatives, database migrations, and modernization programs.
• Perform database installation, configuration, upgrades, patching, backup/recovery, and security hardening.
• Plan and execute migrations from on-prem Oracle databases to OCI, Exadata Cloud Service (ExaCS), and Autonomous Databases.
• Manage and optimize Exadata platforms, including provisioning, upgrades, patch management, and performance tuning.
• Troubleshoot complex database performance issues using AWR, ADDM, ASH, and OEM.
• Implement automation for monitoring, health checks, patching, and operational processes.
• Work closely with application, infrastructure, and cloud teams to design scalable and resilient database architectures.