MONGODB CLUSTER ADMINISTRATOR (198) - MARYLAND - URGENT
Job Number: 198
Job Category: GovTech
Job Title: MONGODB CLUSTER ADMINISTRATOR (198) - MARYLAND - URGENT
Job Type: Full-time
Clearance Level: Top Secret/SCI - Full Scope Polygraph
Work Arrangement: On-site
Job Location: Annapolis Junction MD
Salary: 144K- 174K
Background
- Maintaining a large MongoDB cluster (20+ shards) for a mission critical application ecosystem
- Implementing and maintaining monitoring of cluster performance
- Working with application developers to appropriately interface with MongoDB via libraries like Spring Data
- Performing regular live upgrades of the MongoDB cluster
- Establish regular cluster backups and procedures for failover of the cluster
Requirements
- 14+ yrs., B.S. in a technical discipline or 4 additional yrs. in place of B.S.
- A firm grasp of sharded MongoDB clusters, this includes monitoring house-keeping items like monitoring chunk migration and other mongo operations, helping pick shard keys, and monitoring the health of the cluster.
- A deep understanding of Mongo’s replication capabilities
- An understanding of tuning queries, managing indexes, and evaluating explain plans
- Experience monitoring critical functions of MongoDB
Preferred
- Experience with Java and Spring Boot
- Experience with containerization and orchestration technologies (e.g., Kubernetes)
- Experience with automated build tools, continuous integration, and continuous deployment
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