Phaxis ยท 10 hours ago
Oracle Database Administrator (RAC/DataGuard)
Phaxis is seeking a highly skilled Oracle Database Administrator (DBA) with deep expertise in Oracle Real Application Clusters (RAC) and DataGuard to support and manage mission-critical database infrastructure. The role involves ensuring high availability, performance, data integrity, and disaster recovery across Oracle environments.
DeliveryHuman ResourcesStaffing Agency
Responsibilities
Administer, configure, and support Oracle database environments (11g through 19c and beyond)
Manage high availability setups using Oracle RAC and disaster recovery using DataGuard
Perform regular database upgrades, patches, and system maintenance
Monitor system performance and troubleshoot issues related to availability and latency
Optimize and tune databases for performance and efficiency
Implement and manage database backup, recovery, and archival strategies
Automate routine DBA tasks to increase efficiency and reliability
Ensure database security, compliance, and data integrity
Collaborate with development, infrastructure, and application teams for database-related support and deployment
Participate in a rotating 24x7 on-call support schedule for production systems
Maintain thorough documentation of architecture, processes, and procedures
Qualification
Required
7+ years of hands-on experience as an Oracle DBA
Proven expertise with Oracle RAC and DataGuard implementations
Strong understanding of Oracle internals, backup/recovery methods, and HA/DR configurations
Experience working in mixed operating system environments (Linux, AIX, Windows)
Proficient in writing and troubleshooting SQL, PL/SQL, and Shell scripts
Solid understanding of Oracle ASM, Grid Infrastructure, and Oracle Enterprise Manager
Familiarity with automation tools (e.g., Ansible, cron jobs, scripting)
Excellent communication, documentation, and analytical skills
Preferred
Oracle Certified Professional (OCP)
Oracle Certified Expert in RAC and Grid Infrastructure
Benefits
Bonus