MongoDB (Luna) DBA

Our client is seeking a MongoDB (Luna) DBA to administer, monitor, and maintain MongoDB clusters (replica sets and sharded clusters).

Job Info:
Deep understanding of MongoDB's aggregation framework, indexing strategies, and document model.
Experience with MongoDB Atlas, Ops Manager, or Cloud Manager for management and monitoring.
Optimizing schema design for NoSQL document stores.
Proficiency in MongoDB security features and authentication mechanisms.

PostgreSQL DBA Responsibilities:
Managing, configuring, and tuning PostgreSQL instances and clusters.
Expertise in PostgreSQL replication (streaming replication, logical replication), partitioning, and indexing.
Strong knowledge of SQL, stored procedures, functions, and database triggers.
Experience with tools like pg_dump, pg_restore, pg_basebackup, and pg_repack.
Familiarity with PostgreSQL extensions and their management.

Neo4j DBA Responsibilities:
Administering, monitoring, and optimizing Neo4j graph databases.
Proficiency in Cypher query language and graph data modeling.
Experience with Neo4j clustering (Causal Clustering) and high availability.
Understanding of graph algorithms and their performance implications.
Knowledge of Neo4j Bloom, Browser, and related tooling.

Good to have:
Knowledge of other database technologies (e.g., Oracle, MySQL, SQL Server, Redis, Cassandra) is a plus.

About NTT DATA:

NTT DATA is a recognized leader in IT and business services, including cloud, data and applications, headquartered in Texas. As part of NTT DATA, a $30 billion trusted global innovator with a combined global reach of over 80 countries, we help clients transform through business and technology consulting, industry and digital solutions, applications development and management, managed edge-to-cloud infrastructure services, BPO, systems integration and global data centers. We are committed to our clients' long-term success. Visit nttdata.com or LinkedIn to learn more.

NTT DATA is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.