Oracle DBA – Uptime & Performance Excellence

Valiant Technologies LLC; Sunnyvale (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Valiant Technologies LLC in Sunnyvale, CA is seeking an experienced Database Administrator to lead Oracle installations, upgrades, and patching while ensuring high availability for enterprise applications.

You will design databases, implement replication, monitor performance, and maintain data integrity. The role emphasizes proactive improvements, backups, disaster recovery planning, and detailed reporting for internal and external stakeholders.

Qualifications

• Expertise in installation, upgrade, and patching of Oracle components.
• Experience with replication and failovers using Goldengate or HVR.
• Maintain production uptime with backup, recovery, refresh, and performance tuning.
• Ensure data integrity with cleansing and access controls.
• Schema creation, deployment, auditing, and disaster recovery knowledge.

Responsibilities

• Install, tune, implement and upgrade DBMS installations.
• Write and deploy SQL patches and database programs.
• Design new databases based on needs and user load.
• Continuously monitor databases and related systems.
• Review reports to spot problems and ensure peak performance.
• Proactively recommend system improvements and collate statistics.
• Troubleshoot platform specific performance and debug scripts.
• Provide routine maintenance and space management.

Skills

Database administration

Oracle DBA

Performance tuning

Backup & recovery

SQL patching

Data integrity

Schema design

Disaster recovery planning

Tools

Oracle RAC

Goldengate

HVR

RMAN

OEM

ASM

Job description

Valiant Technologies LLC in Sunnyvale, CA is seeking an experienced Database Administrator to lead Oracle installations, upgrades, and patching while ensuring high availability for enterprise applications.

You will design databases, implement replication, monitor performance, and maintain data integrity. The role emphasizes proactive improvements, backups, disaster recovery planning, and detailed reporting for internal and external stakeholders.