Job Description
Mongo DB Administration
Job Title: - MongoDB SME
Exp - 7 to 9years
Np- 15days to Immediate
CHENNAI
7-9 Yrs
As an administrator, you are responsible for administration and management of Mongodb Databases and cluster
Responsibilities:
- Implement appropriate indexes for performance improvement.
- Fine-tune configurations ? MongoDB and servers for performance improvement.
- Implement optimal backup and recovery.
- Manage mongodb with ops manager.
- Understand and optimize query performance.
- Create and publish database health checks to monitoring systems for the following:
- Identify slow queries
- Replication lags
- Node failures
- Index usage patterns
- CPU usage
- Memory usage
- Locks
- Number of connections
- Any other relevant params
- Evaluate, plan and perform the DB upgrades.
- Maintenance during release/outage etc.
- Implementing best practices for backups, replication, and health checks.
- Database hardening implement best practices.
- Design and implement DR plans & HA solutions and recommendations.
- Work closely with the application team to understand what changes are coming in a build/patch/hotfix, do an impact analysis, fine-tune the queries if any.
- Automate the process of deploying DB changes so that we can support this for a new build/patch/hotfix.
- Act as an application DB during the design process.
Required Skills
8+ year?s hands-on experience as DBA and 5+ years on MongoDB.
Understanding of enterprise application technology architecture, components, databases, networking, and infrastructure as code.
Strong DBA Experience ? MongoDB.
Write efficient queries.
Strong scripting experience - Unix/Shell Scripting, Python
Technical knowledge of Linux & Windows-based platforms
Strong analytical and problem-solving skills
Desired Skills:
Hands-on Experience in AWS.
Disaster Recovery and Business Continuity experience.
Any Degree, BE/B.Tech or MCA from a reputed institute.
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