Oracle Exadata Cloud@Customer (ExaCC) Administrator

NTT DATA, Inc.; Indianapolis (IN); On-site; USD 120,000 - 180,000; Full time

Job summary

NTT DATA, Inc. is seeking an experienced Oracle DBA with deep Exadata Cloud@Customer expertise to manage Exadata environments, RAC databases, and Grid Infrastructure. The role includes provisioning, monitoring, and optimizing database resources via OCI Console/CLI and APIs.

The ideal candidate will have extensive experience with Exadata, RAC, ASM, and security aspects like TDE wallet management, along with performance tuning and health checks (Exachk/AHF).

Qualifications

• 10+ years of Oracle DBA experience required.
• Experience with Exadata Cloud@Customer environments.
• Proficient in Oracle Database 19c/23ai and RAC.

Responsibilities

• Administer Oracle Exadata Cloud@Customer environments including VM Clusters, database homes, and databases.
• Provision and manage Oracle Database resources through OCI Console, CLI and APIs.
• Monitor VM Cluster, database, storage and service health; perform capacity planning and monitoring.

Skills

Oracle DBA experience

Exadata and Exadata Cloud@Customer

RAC databases

Grid Infrastructure

ASM

SQL performance analysis

Exachk/AHF health checks

TDE wallet/keystore

Vulnerability remediation

OCI Console/OCI CLI

Education

Bachelor's degree in related field

Tools

OCI Console

OCI CLI

Job description

• 10+ years of Oracle DBA experience, including 2–3+ years working with Exadata/Exadata Cloud@Customer.
• Administer Oracle Exadata Cloud@Customer environments, including VM Clusters, database homes, and databases.
• Provision and manage Oracle Database resources through OCI Console, CLI and APIs.
• Monitor VM Cluster, database, storage and service health.
• Perform capacity and utilization monitoring for CPU, memory and database storage.
• Coordinate ExaCC infrastructure maintenance activities with Oracle.
• Monitor Oracle maintenance notifications and planned maintenance activities.
• Support scaling of VM Cluster compute resources as required.
• Administer Oracle RAC databases running on ExaCC.
• Manage CDB/PDB environments and database services.
• Perform database creation, cloning, refresh, upgrade and migration.
• Administer ASM and Oracle Grid Infrastructure components within the customer-managed scope.
• Troubleshoot RAC, CRS, ASM and database issues.
• Perform SQL, database and RAC performance analysis.
• Run EXAchk/AHF health checks before and after significant changes.
• Support TDE wallet/keystore administration.
• Support vulnerability remediation and audit requirements.
• Strong Oracle Exadata Cloud@Customer administration experience.
• Strong Oracle Database 19c/23ai administration, Oracle RAC, ASM and Grid Infrastructure,
• OCI Console and OCI CLI expert.