Mongo DBA

VARITE is looking for a qualified Mongo DBA for one of its clients in Sunnyvale, CA or Austin, TX (Onsite).WHAT THE CLIENT DOES? The company started out as a hardware/software vendor, but over time added more subscription-based services. WHAT WE DO? Established in the Year 2000, VARITE is an award-winning minority business enterprise providing global consulting & staffing services to Fortune 1000 companies and government agencies. With 850+ global consultants, VARITE is committed to delivering excellence to its customers by leveraging its global experience and expertise in providing comprehensive scientific, engineering, technical, and non-technical staff augmentation and talent acquisition services. HERE'S WHAT YOU'LL DO:Job Details: Job Title: Mongo DBA Location: Location: Sunnyvale, CA or Austin, TX (5x/ week onsite)PST HOURS REQUIRED Duration: 6 months Pay Rate Range: $ 57.14 - 58.82/hr. ReqID: 10508883Job Description: • 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 • Should have designed, installed & configured multi node MongoDB sharded cluster &replica sets on Linux Platforms. • Adding / removing replica and shard nodes in Mongodb Cluster as needed. Created Text Index for querying specific documents with string content. • Good knowledge of a shard key and making sure of even distribution of data across multiple shards. • Converted replicaset to sharded cluster because of data size growth and better query rate planning• Worked on Upgrade/migrations of repicaSet and Sharded cluster from 4.0 to 4.xx • 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 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 MongoDB 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. If this opportunity interests you, please respond by clicking on EasyApply. Know someone who would be perfect for this role? Refer them to us and if they are hired, you could be eligible for our employee referral bonus! Help us grow our team with top talent from your network. VARITE is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Created: 2026-03-10