Role purpose:
- An experienced Application DBA professional with experience ranging from 6-10 yrs in database administration on MongoDB
- He/she must be an individual contributor and willing to support databases operational and critical activity support
Roles and Responsibilities:
- Knowledge of Database Administration and Architecture
- Experience in Data Replication, Transaction consistency
- User Access Management and Security audit
- Database upgradation/Migration along with integration with other RDBMS/non-RDBMS databases from AURORA
- Administered Production Databases & have knowledge of different HA
- Knowledge of MongoDB
- Should have knowledge of database operation task and administration
- Should have knowledge of upgrade from older to latest versions.
- Knowledge of Monitoring Tool like Grafana, AWS Cloud watch, Dynatrace, Atlas etc
- Should have knowledge of Active-Passive Cluster
- Support Database Operations with working close to application teams.
- Should have worked with ticketing tools.
- Should accomplish On Call support for Database high priority issues.
- Should have Support DML operations and performance tunning
- Backup and Recovery
Core competencies, knowledge and experience:
- Working experience on Google or AWS cloud
- Working experience on MongoDB Atlas.
- To analyses performance bottlenecks. Identifying issues causing application-functionality slowness
- Knowledge on MongoDB Database Architecture
- Monitor & Participate in Auditing & SOX Compliance activities.
- Profound knowledge of UNIX, Shell-Scripting and at least one scripting-language (e. g. Perl)
- To have proficient application database support operations skillset with minimal 4 to 6yrs of experience.
- To Deliver/Develop environment support/maintenance scripts for atomization, BAU operational activities to smoothen/stabilize system.
- Telecom Knowledge would be added advantage.
Must have technical/professional qualifications:
- Expert in Mongo DB
- Database & SQL Performance tunning
- Experience in configuration of database & operational support
Well versed in Memory Architecture, Storage Architecture & Cluster Architecture
