MongoDB Database Administrator

Role purpose:

• An experienced Application DBA professional with experience ranging from 4 - 9 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

Skills Required
Dynatrace, Mongo Db, Grafana