Torchlight Youth Mentoring Alliance

Position: Mongo DBA Database Administrator

End Client: Apple

In-person Requirements: Hybrid (3 days onsite – Tuesday, Wednesday & Thursday)

Location: Sunnyvale, CA

Work Type: Contract role (regular 40 hrs/week)

Rate Range: $65-$75 per hour

Start Date: ASAP

Key Responsibilities & Skills:

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

2. MongoDB BRS & Ops-Manager setup and onboard replica sets & sharded clusters on to Ops-Manager

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

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

5. Should have designed, installed & configured multi node MongoDB sharded cluster &replica sets on Linux Platforms

6. Adding / removing replica and shard nodes in MongoDB Cluster as needed. Created Text Index for querying specific documents with string content

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

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

9. Worked on Upgrade/migrations of replica Set and Sharded cluster from 4.0 to 4.xx

10. Deploying, migrating data, monitoring, analyzing, and tuning MongoDB

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

12. Knowledge about Groups and Project in Ops Manager

13. Knowledge about Authentication and Authorization and X509 authentication

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

15. Extensive knowledge of Mongo replication architecture and change stream

16. Documenting MongoDB installation, operations, security, auditing multiple environments

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

18. Knowledge Range based sharding and Hash based sharding/ Indexing

19. Migration of Mongo cluster to AWS

Job Type: Contract

Pay: $65.00 - $75.00 per hour

Application Question(s):

• What is your work permit status?

Work Location: Hybrid remote in Sunnyvale, CA 94085