Senior Oracle DBA - Performance, DR & Tuning Expert

Quantum Technologies. LLC; Sunnyvale (CA); In loco; USD 140.000 - 200.000; Tempo pieno

Descrizione del lavoro

Quantum Technologies LLC is seeking an experienced Oracle Database Administrator to guide the Application team and manage DBMS installations. You will install, upgrade, patch, and tune Oracle environments (RAC, Data Guard, RMAN, OEM, ASM, Partitioning) and implement replication with GoldenGate or HVR.

You will design new databases, monitor performance, ensure uptime, and develop scripts for deployment and maintenance.

Competenze

• Expertise in Oracle installations, upgrades, and patching (RAC, Data Guard, RMAN, OEM, ASM, Partitioning).
• Experience with replication setup, troubleshooting, and failovers (GoldenGate or HVR).
• Ensure production uptime with backup, recovery, refresh, performance tuning and security.
• Data cleansing, verify data integrity, and implement access controls.
• Routine maintenance including problem defect analysis, space/storage management, and layout considerations.
• Experience with schema creation, deployment and maintenance.
• Auditing setup and audit trails configuration.
• Recovery procedures for log full events and system crashes; disaster recovery knowledge.

Mansioni

• Provide guidance and support to the Application team.
• Install, tune, implement and upgrade DBMS installations.
• Write and deploy SQL patches and new database programs.
• Maintain databases to handle traffic and data growth.
• Design new databases based on company needs and user load.
• Monitor databases and related systems for high functionality.
• Develop support scripts to deploy, operate, scale storage, and fix issues.
• Troubleshoot platform performance and tuning; review data reports for issues.
• Debug database scripts and programs across environments.
• Carry out daily/weekly/monthly reporting to spot problems and ensure peak operation.

Conoscenze

Oracle RAC

Data Guard

RMAN

Partitioning

Goldengate

HVR

Backup & Recovery

Performance Tuning

Access Controls

Strumenti

Oracle Database

Goldengate

HVR

RMAN

Descrizione del lavoro

Quantum Technologies LLC is seeking an experienced Oracle Database Administrator to guide the Application team and manage DBMS installations. You will install, upgrade, patch, and tune Oracle environments (RAC, Data Guard, RMAN, OEM, ASM, Partitioning) and implement replication with GoldenGate or HVR.

You will design new databases, monitor performance, ensure uptime, and develop scripts for deployment and maintenance.