Job Summary
We're looking for a skilled Database Administrator to support our team in Muscat, Oman. This role offers the opportunity to work on meaningful projects, collaborate with talented colleagues, and contribute to the success of a growing company.
Key Responsibilities
• Administer, monitor, and maintain large-scale database environments.
• Implement and manage backup, restore, disaster recovery, and high-availability strategies.
• Perform performance tuning, query optimization, partitioning, and indexing for large telecom data volumes.
• Conduct user access management, role-based security, and compliance enforcement.
• Support data sharing and integration with downstream systems for analytics and reporting.
• Work closely with data engineers, developers, and architects to align DB design with project requirements.
• Analyze logs, troubleshoot system issues, and ensure database uptime and reliability.
Requirements
• 12–15 years of experience in Database Administration, including at least 5+ years of in-depth PostgreSQL and Greenplum administration.
• Strong understanding of Greenplum internals, segment/primary/mirror nodes, resource queues, and parallel query execution.
• Experience managing large-scale telecom databases, including billing, usage, network, and customer data domains.
