senior dba developer for business information company

Participate in the design, implementation and support of MongoDB databases and distributed systems in a client/server environment

Provide technical leadership for MongoDB related initiatives, database administration and maintenance activities

Work with Developers/Users to resolve data conflicts and inappropriate data usage

Implementation and support of HA Clustering

Performance analysis tools related to KPI’s like database storage I/O, CPU, Memory and TPS

Installing, configuring and maintaining multiple MongoDB instances

ETL processes, Job Scheduling, routine MongoDB maintenance

Database reporting

Performance tuning and optimization of stored procedures, scripting, and select queries

Design, implementation and troubleshooting backup/recovery for MongoDB databases

Disaster Recovery planning and execution for database restoration in alternate locations

Understanding of MongoDB database security access and authentication (LDAP and Active Directory)

3+ years of relevant experience

Experience performing database administration for MongoDB in a highly active setting.

Know how to create, install, and configure a MongoDB cluster

Know what is and how to: Performance tuning, JSON, BSON, fault tolerance, disaster recovery, horizontal scaling, and the Mongo shell

Hands-on experience with CRUD, indexing, replication sharding and so on

Hands-on experience with journaling, authentication, and authorization

Hands-on experience with backup/recovery operations

At least Upper-Intermediate level of both spoken and written English (B2 and higher)