BENGALURU · FULLTIME
Senior Oracle Database Administrator
Ericsson
Bengaluru · onsite · Posted 5d ago
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Section · 01
About this role
Roles and Responsibilities :
- Design, deploy, and manage highly available, scalable, and performant Couchbase clusters on Kubernetes clusters/Container platforms in production and non-production environments.
- Perform database installation, configuration, patching, and upgrades.
- Implement and manage robust backup and recovery strategies for Couchbase.
- Monitor Couchbase health, performance, and capacity, proactively identifying and resolving issues.
- Conduct performance tuning, query optimization, and capacity planning for Couchbase.
- Experience with monitoring tools (e. g., Prometheus, Grafana, Splunk) for database metrics.
- Manage user access, security, and data encryption for Couchbase.
- Troubleshoot complex Couchbase-related incidents, performing root cause analysis.
- Lead Life Cycle Management for Couchbase DB product.
- Plan, design, execution, monitoring, and control, drive the closure, articulate project stages, resolve dependencies, etc.
Job Requirements :
- OCP 11g & 12c Oracle Certified Professional along with IT Graduation/Master’s degree.
- Design, deploy, and manage highly available, scalable, and performant Couchbase clusters on Kubernetes clusters/Container platforms in production and non-production environments.
- Oracle 10g, 11g, 12c, 18C, 19C versions (18 & 19 Additional benefits)
- Performance tuning (Optimizing Queries, Instance Tuning)
- Upgrade knowledge on oracle database upgrade from 12c to 19c and 11g to 12c.
- Installation, configuration and upgrading of Oracle server software and related products (clients, RAC 2 nodes, stand Along)
- Good Understanding of RAC (2 nodes or 3 nodes) and its services
- Understanding Active/Passive, Active-Active (ASM and Veritas Cluster)
- A good knowledge of the physical database design
- A good understanding of the underlying operating system (windows, unix, linux, solaris & AIX)
- Different OS few important commands to check the server load (top, topas sar ,vmstat
- Partitioning (Partition Tables and it’s type understanding Range, Hash etc) and partition pruning.
- Indexing (Local and Global Index, its benefits and drawbacks)
- Worked on Heavy databases 100+ TB (Filesystem and ASM)
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Section · 02
Skills
Section · Company
About Ericsson
Ericsson
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Why join Ericsson?
At Ericsson, youll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of whats possible. To build solutions never seen before to some of the worlds toughest problems. Youll be challenged, but you wont be alone. Youll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we nurture it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity and Affirmative Action employer, learn more.
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