Mongo Database Administrator-Onsite-Austin, TX, Sunnyvale, CA

Location:
Austin, TX or Sunnyvale, CA (5x/ week onsite)
Duration: 7 months

Mongo Database Administrator

Configure Mongodb replica set and sharded clusters as per the application requirement.

Mongodb BRS & Ops-Mgr setup and onboard replica sets & sharded clusters on to Ops-Mgr.

Mongodb security enhancement using X509 and TLS authentication to comply with Apple security standards.

Automate backup/restore/monitoring jobs using python and shell scripting. DBA requirement

Good knowledge of a shard key and making sure of even distribution of data across multiple shards.

Converted replica set to sharded cluster because of data size growth and better query rate planning.

Worked on Upgrade/migrations of repica

Set and Sharded cluster from 4.0 to 4.xx

Deploying, migrating data, monitoring, analyzing, and tuning Mongo

DB.

In-depth knowledge of Ops Manager and Ops manager Upgrade.

Knowledge about Groups and Project in Ops Manager

Knowledge about Authentication and Authorisation and X509 authentication

Should have Configured SSL key files to implement security across all mongod instances.

Extensive knowledge of Mongo replication architecture and change stream.

Documenting Mongo

DB installation, operations, security, auditing multiple environments.

Should have knowledge about Query plan architecture and performance tuning at host and DB level.

Knowledge Range based sharding and Hash based sharding/ Indexing

Migration of Mongo cluster to AWS.