Mongo DBA

Job Title

Mongo DBA

Location

Sunnyvale, CA / Austin, TX (Onsite)

Duration

6 Months

Salary Range

$56.00 - $58.00/Hour on W2 (Without Benefits).

Applicants must be willing to work on W2.

Note

All Candidate’s submissions must include the candidate's LinkedIn ID.

Job Responsibilities

• Overall Experience Required is 6–8 Years.
• Must Have 7+ Years in MongoDB.
• Configure MongoDB replica sets and sharded clusters as per application requirements.
• Set up MongoDB BRS and Ops Manager and onboard replica sets and sharded clusters onto Ops Manager.
• Enhance MongoDB security using X509 and TLS authentication to comply with Apple security standards.
• Automate backup, restore, and monitoring jobs using Python and shell scripting.
• Design, install, and configure multi-node MongoDB sharded clusters and replica sets on Linux platforms.
• Add and remove replica and shard nodes in MongoDB clusters as needed.
• Create text indexes for querying specific documents with string content.
• Understand shard keys and ensure even distribution of data across multiple shards.
• Convert replica sets to sharded clusters due to data size growth and better query rate planning.
• Perform upgrades and migrations of replica sets and sharded clusters from version 4.0 to 4.xx.
• Deploy, migrate data, monitor, analyze, and tune MongoDB.
• Have in-depth knowledge of Ops Manager and Ops Manager upgrades.
• Understand groups and projects in Ops Manager.
• Understand authentication, authorization, and X509 authentication.
• Configure SSL key files to implement security across all mongod instances.
• Have extensive knowledge of MongoDB replication architecture and change streams.
• Document MongoDB installation, operations, security, and auditing across multiple environments.
• Understand query plan architecture and performance tuning at the host and database levels.
• Understand range-based sharding, hash-based sharding, and indexing.
• Migrate MongoDB clusters to AWS.