Job Responsibilities:
- Minimum 2-8 years of experience in NoSQL Database Administration.
- Good foundational understanding in caching, cluster-based setups, backup and restore cycles, delayed replication, NoSQL principles.
- Basic appreciation of networking, application design, virtual server environment, security and access control.
- Participate in the 24/7 rotational shift and on-call duty, including weekends.
- Hands on experience in troubleshooting on issues, raising ticket and coordinating with vendor, communicating and closing cases with internal users.
- Good communication (verbal and written) and documentation skills, with ability to coordinate clearly with different parties as above.
- Install, setup, configure, patch, and upgrade database software (Redis and MongoDB) safely, with reversion included.
- Set up Active-Active, High Availability and Redundant systems to support critical production and use-cases.
- Monitor and ensure uptime and health of both development and production databases.
- Manage and monitor day-to-day replication and backup processes.
- Ensure system reliability, performance, and that best practices are being followed.
- Troubleshoot NoSQL issues and performance bottlenecks, working with vendor and application teams to achieve efficient and effective queries.
- Work with internal teams to plan and schedule application upgrades.
- Hands on experience in Linux operating system (RedHat).
Prepare Change Requests and related documents to support rolling out changes in Production environments. - Design, implement, enhance monitoring for servers and database instances in lower environments and
- Production to provide comprehensive overview of health on-demand and historically.
- Design, implement, maintain and automate the appropriate backup and recovery architecture as required.
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