Database Administrator; MSSQL AND Mongodb

Position: Database Administrator (MSSQL AND MONGODB)
Position :
Database Administration (MSSQL Server & MongoDB)
Location :
Gurgaon
Shift :
Rotational 24
* 7
Onsite/ Work From Office
Database Administration (SQL Server & MongoDB)

• Install, configure, and manage Microsoft SQL Server and MongoDB Standalone/clusters

• Handle database provisioning, upgrades, patching, and migrations

• Manage both on-premises and cloud environments (Azure SQL, MongoDB Atlas)
________________________________________
Performance Tuning & Optimization

• Optimize SQL queries, indexing, stored procedures

• Analyze MongoDB performance using:
o Query profiler
o Indexing strategies
o Aggregation pipeline optimization

• Troubleshoot:
o Slow queries
o High CPU/memory utilization
o Locking/blocking issues (SQL)
o Replication lag (MongoDB)
________________________________________
High Availability & Disaster Recovery

• SQL Server:
o Always On Availability Groups
o Failover Clustering
o Log Shipping / Replication

• MongoDB:
o Replica Sets configuration
o Sharded cluster management

• Manage backup & restore strategies for both platforms

• Conduct DR drills and failover testing

• Windows Server Cluster configuration/Installation
________________________________________
Incident Management (L2 / L3 Support)

• Handle production incidents, outages, and escalations

• Perform Root Cause Analysis (RCA) and implement preventive measures

• Provide support for 24x7 critical environments
________________________________________
Automation & Scripting

• Develop automation scripts using:
o T-SQL, Power Shell (SQL Server)
o MongoDB Shell / Python / Bash

• Automate routine DBA tasks, monitoring, alerts
________________________________________
Security & Compliance

• MSSQL
o Roles, permissions, TDE encryption, auditing

• MongoDB:
o Authentication (SCRAM, LDAP), RBAC, encryption

• Ensure compliance with data security standards
________________________________________
Monitoring & Maintenance

• Monitor database performance using tools like:
o SQL: SSMS, Extended Events, Redgate, SCOM
o MongoDB:
Ops Manager, Atlas Monitoring

• Schedule and manage:
o Index maintenance
o DB health checks
o Capacity planning
________________________________________
Collaboration & Documentation

• Work with application teams, Dev Ops, and infrastructure teams

• Maintain runbooks, SOPs, and architecture documents

• Participate in change and release management processes

About Company :