Mongo Database Administrator

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Centraprise Senior Talent Acquisition Specialist @ Centraprise Job Role: Mongo Database Administrator Job Type: Full time/ Permanent Location: Sunnyvale, CA Job Description: Experience in design, installation & configuration multi node MongoDB sharded cluster & replica sets on Linux Platforms. Adding / removing replica and shard nodes in MongoDB Cluster as needed. 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. Knowledge on Upgrade/migrations of replicaSet and Sharded cluster. Deploying, migrating data, monitoring, analyzing, and tuning MongoDB. In-depth knowledge of Ops Manager and Ops manager Upgrade. Knowledge about Groups and Project in Ops Manager. Knowledge about Authentication and Authorization 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 MongoDB installation, operations, security, auditing multiple environments. Should have knowledge about Query plan architecture and performance tuning at host and DB level. Should have knowledge of Range based sharding and Hash based sharding/ Indexing. Migration of Mongo cluster to AWS. ReplicaSet/Shared Cluster build. Experience in upgrading Mongo clusters (ReplicaSet/Shared Cluster). MongoDB scaling across data centers and an in-depth understanding of MongoDB HA strategies including replica sets and Shared Cluster. Should have worked on initial sync of replica set. Should have worked on Oplog Resize. Read ticket and write ticket issues in MongoDB. Worked on issues related to Slow Secondary Sync/Wired Tiger Cache Management. Knowledge of Arbiter for High Availability. Knowledge of High Oplog generation and tuning the Oplog size accordingly. MongoDump and MongoRestore. Read/Write concerns. Thanks & Regards, Centraprise is an equal opportunity employer. Applicants must be authorized to work in the U.S. U.S. citizens and Green Card holders are strongly encouraged to apply. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology IT Services and IT Consulting #J-18808-Ljbffr

Created: 2025-03-07