Senior Oracle Database Administrator

About the role

The Senior Oracle Database Administrator will lead the installation, configuration, maintenance, and optimization of Oracle database systems for mission‑critical applications. You will ensure high performance, security, and availability while supporting a clustered‑server environment.

Key responsibilities

• Architect, design, and document Oracle databases in clustered, stand‑alone, or appliance configurations.
• Implement and manage robust backup, restoration, and disaster‑recovery strategies.
• Monitor, fine‑tune, and optimize database performance to minimize downtime.
• Enforce stringent security protocols and access controls.
• Collaborate with application development teams to design and optimize schemas.
• Administer Oracle RAC, Grid Infrastructure, and ASM – including installation, patching, and troubleshooting.
• Lead data migration and replication initiatives.
• Provide technical support for incidents, service degradations, and outages.

Required profile

• Senior‑level experience managing Oracle database environments.
• Proven ability to design, implement, and maintain high‑availability Oracle solutions.
• Strong understanding of cybersecurity mandates and compliance requirements.
• Experience troubleshooting hardware and software issues related to database infrastructure.

Required skills

• Oracle Database administration
• Oracle RAC
• Grid Infrastructure / ASM
• AWR, ASH, Statspack analysis
• SQL tuning and optimizer statistics
• Backup and recovery (including disaster recovery)
• Data migration and replication
• Database security and access control