Senior Oracle DBA - Exadata, RAC, Data Guard Expert

Cognizant Technology Solutions Corporation; Montpelier (VT); On-site; USD 99,000 - 116,000; Full time

Job summary

Cognizant Technology Solutions Corporation in Vermont seeks an Oracle DBA for a full-time role. You will administer Oracle databases across 11g/12c/19c/21c, manage GoldenGate replication, and maintain Exadata infrastructure.

The position requires 24x7 on-call availability and strong collaboration with cloud teams during deployments. Applicants should have 10+ years of Oracle DB administration experience, expertise in RMAN backups, and strong troubleshooting abilities.

Qualifications

• Oracle Database Administration with 10+ years of experience.
• Oracle GoldenGate installation, config, troubleshooting, and performance tuning.
• Oracle Exadata administration, monitoring, patching and tuning.
• Experience with Oracle RAC, ASM and Data Guard.
• RMAN backup and recovery expertise; OEM monitoring.
• Linux/Unix administration and Shell scripting skills.

Responsibilities

• Administer, monitor, and support Oracle Database environments (11g/12c/19c/21c).
• Manage and maintain Oracle GoldenGate replication.
• Configure, maintain, and troubleshoot RAC, ASM, and Data Guard environments.
• Perform database installation, upgrades, patching, migration, cloning, and refresh activities.
• Balance performance using AWR/ASH/ADDM and OEM tools.
• Support HA/DR strategies and disaster recovery testing.
• Collaborate with application and cloud teams during deployments.
• Automate routine tasks with Shell scripting and Oracle utilities.

Skills

Oracle Database Administration

Oracle GoldenGate

Linux/Unix Administration

Shell Scripting

Performance Tuning

Tools

Oracle Exadata

Oracle RAC

Oracle ASM

Oracle Data Guard

RMAN

OEM

Job description

Cognizant Technology Solutions Corporation in Vermont seeks an Oracle DBA for a full-time role. You will administer Oracle databases across 11g/12c/19c/21c, manage GoldenGate replication, and maintain Exadata infrastructure.

The position requires 24x7 on-call availability and strong collaboration with cloud teams during deployments. Applicants should have 10+ years of Oracle DB administration experience, expertise in RMAN backups, and strong troubleshooting abilities.