Senior Oracle Database Administrator
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Key skills for this role
About the Role
Core Role: A hands-on technical expert responsible for the design, implementation, optimization, and high-availability of mission-critical Oracle database ecosystems, with a mandatory focus on real-time data replication.
Key Skills for This Role
Full Job Posting
Core Role
A hands-on technical expert responsible for the design, implementation, optimization, and high-availability of mission-critical Oracle database ecosystems, with a mandatory focus on real-time data replication.
Mandatory Specialization
Deep, hands-on experience with
Oracle Goldengate
(Classic & Microservices) for replication design, management, and troubleshooting is a non-negotiable requirement.
Core Technologies
Expertise across the full Oracle stack, including
Exadata, ExaCC/Cloud@Customer, RAC, ASM, Data Guard, and RMAN
.
Key Responsibilities
1.
Lifecycle management (install, patch, upgrade) of Oracle databases (11g to 23c) in complex environments.
2.
Advanced performance tuning using SQL/PL/SQL optimization and diagnostic tools (AWR/ASH).
3.
Ensuring high availability and disaster recovery via Data Guard and robust backup strategies.
4. **Designing, implementing, and managing GoldenGate replication**
across hybrid and multi-cloud setups.
5.
Managing and monitoring Exadata infrastructure.
6.
Cloud integration and automation using OCI, Terraform, and Ansible.
Experience Required
7-12 years in enterprise/government settings, supporting high-transaction systems.
Critical Skills
- **Technical:**
- Expert-level Oracle and GoldenGate skills, strong Linux/shell scripting.
- **Soft Skills:**
- Analytical, able to work under pressure in 24x7 environments, with strong communication and documentation skills.
- **Certifications:**
- Oracle OCP is a mandatory advantage; GoldenGate and Exadata certifications are highly preferred.
- **Success Metrics (KPIs):**
- Measured on system uptime, replication lag, incident resolution time, successful disaster recovery tests, and patching compliance.
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