Required Skills

MongoDB Server Database Collection Level and Various Monitoring Database Profiling Locks Memory Usage No of connections page fault mongos mongod config .

Work Authorization

  • Us Citizen

  • Green Card

  • EAD (OPT/CPT/GC/H4)

Preferred Employment

  • Corp-Corp

Employment Type

  • Consulting/Contract

education qualification

  • UG :- - Not Required

  • PG :- - Not Required

Other Information

  • No of position :- ( 1 )

  • Post :- 26th Nov 2020

JOB DETAIL


8 -10 years Experienced DBA (any database)
MongoDB DBA (2 years plus)
Scripting and programming experience
Production deployment experience
Migration experience from RDBMS to MongoDB.
Exposure to public cloud would be an added advantage

Responsibilities:
MongoDB - CRUD Operations, Document based Data Modeling, Design of Collections and Documents
Experience with physical collection creation, access pattern tuning, sharding implementation, index creation, and debugging query execution to obtain optimum database performance
Excellent understanding of various MongoDB database design patterns and physical architectures for different use cases
Data replication and sharding in a distributed database
Aggregation of data using MapReduce and other batch processing use cases
Experienced in MongoDB Security
Detecting performance problems using Mongo Profiler
Automate routine tasks with your own scripts and open-source tools
Defragmentation
Schema Design – working with Application/Development team
Query fine tuning
Shell scripts for Monitoring like ‘slow queries’, replication lag, nodes fails, disk usage etc.
Backup and restores ( Backups should be automated with shell scripts/Ops Manager)
Database Health check (Complete review of Database slow queries, fragmentation, index usage...etc. )
Index rebuild
Upgrades (Java version, Mongo version,etc)
Maintenance ( Data center outages, etc)
Architecture design as per the Application requirement
Writing best practices documents for sharding, replication for Dev/App teams
Log rotation/ maintenance ( mongos, mongod, config . etc)
Segregation of duties ( User Management – designing User roles and responsibilities )
Disk usage, CPU, Memory check Alerting
Database Hardening
Designing DR (Disaster Recovery)/COB ( Continuity of Business) plans as applicable
Database Profiling, Locks, Memory Usage, No of connections, page fault etc.,
Export and Import of Data to and From MongoDB, Run time configuration of MongoDB,
Data Managements in MongoDB Capped Collections Expired data from TTL,
Monitoring of Various issues related with Database,
Monitoring at Server, Database, Collection Level, and Various Monitoring Tools related to MongoDB,
Database software Installation and Configuration in accordance with Client defined standards
Database Migrations and Updates
Application of database patches
Capacity management
Hands on experience in Server Performance tuning and Recommendations
High availability solutions and recommendations
Hands on experience in Root cause analysis for business impacting issues

Regards,
Ben Smith
IDC Technologies Inc
Work : 408-470-3759
Mailto: Ben@idctechnologies.com

Company Information