About the role
Overview
We are seeking a highly experienced Oracle DBA with deep expertise in performance tuning, RAC environments, and large-scale enterprise database management. The ideal candidate will support mission-critical Oracle environments including Exadata systems and high-availability architectures. This role requires strong analytical capabilities, infrastructure knowledge, and hands-on operational support experience.
Technical Expertise
Database & Architecture:
· Oracle RAC installation, patching, and support (12c/19c).
· Experience managing large databases (100+ TB) in RAC environments.
· Oracle Exadata implementation and performance management.
· RMAN backup and recovery.
· Data Guard configuration and support.
· Oracle Security features including TDE.
Performance & Optimization:
· Advanced use of Oracle performance tuning tools.
· Strong analytical troubleshooting skills.
· Ensuring databases are properly tuned and optimized.
Automation & Tools:
· Linux shell scripting.
· Python and/or Perl scripting.
· Oracle Enterprise Manager (preferred).
Infrastructure Knowledge :
· Compute, Network, Storage
· Security
· High Availability / Disaster Recovery (HA/DR)
· Oracle appliances (Exadata preferred)
We are seeking a highly experienced Oracle DBA with deep expertise in performance tuning, RAC environments, and large-scale enterprise database management. The ideal candidate will support mission-critical Oracle environments including Exadata systems and high-availability architectures. This role requires strong analytical capabilities, infrastructure knowledge, and hands-on operational support experience.
Technical Expertise
Database & Architecture:
· Oracle RAC installation, patching, and support (12c/19c).
· Experience managing large databases (100+ TB) in RAC environments.
· Oracle Exadata implementation and performance management.
· RMAN backup and recovery.
· Data Guard configuration and support.
· Oracle Security features including TDE.
Performance & Optimization:
· Advanced use of Oracle performance tuning tools.
· Strong analytical troubleshooting skills.
· Ensuring databases are properly tuned and optimized.
Automation & Tools:
· Linux shell scripting.
· Python and/or Perl scripting.
· Oracle Enterprise Manager (preferred).
Infrastructure Knowledge :
· Compute, Network, Storage
· Security
· High Availability / Disaster Recovery (HA/DR)
· Oracle appliances (Exadata preferred)
What you will do
- Provide high-level DBA operational support with strong customer service.
- Coordinate with infrastructure teams (servers, network, storage).
- Work closely with lead DBA and Oracle teams on database issues.
- Ensure software consistency across Oracle landscape.
- Participate in IT Change Management processes.
- Validate and approve Oracle database changes.
- Interface directly with Oracle Support as required.
What you bring
- Minimum 10+ years of progressively responsible Oracle DBA experience.
- Extensive performance tuning experience with complex issue analysis.
- Strong understanding of:
- SQL Patches
- SQL Plan Management
- Optimizer behavior
- Oracle parameters
- Cloud Environments
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