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# PostgreSQL DBA Engineer

- **Company:** Quantum World Technologies Inc
- **Location:** Phoenix, AZ, United States
- **Contract:** Permanent contract
- **Skills:** Cloud Database, Computer Programming, Databases, System Configuration, Couchbase Servers, Data Infrastructure, Relational Databases, Database Security, Database Theory, Disaster Recovery, Distributed Data Store, Failover, Fault Tolerance, Identity and Access Management, Python (Programming Language), PostgreSQL, MongoDB, NoSQL, Oracle (Applications), Scripting, System Availability, Database Optimization, Cassandra, Database Replication, Database Backup, Database Installation
- **Published:** November 8, 2026
- **Apply:** https://www.thejobnetwork.com/job/14f4ba27-daf3-40c4-93b9-fb7f26adba80/postgresql-dba-engineer

## About the Role

* Strong hands-on experience as a PostgreSQL DBA, PostgreSQL Database Engineer, or Database Administrator.
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 * PostgreSQL experience is mandatory.
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 * Experience with enterprise database installation, configuration, deployment, maintenance, and administration.
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 * Strong understanding of relational database management systems and database architecture.
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 * Experience with database patching, upgrades, configuration, and troubleshooting.
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 * Knowledge of database replication, high availability, failover, and fault tolerance.
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 * Experience with database backup, recovery, and disaster recovery processes.
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 * Understanding of database security, access management, and monitoring.
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 * Knowledge of database performance tuning and optimization.
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 * Understanding of database concepts, including ACID, CAP theorem, and consistency models.
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 * Experience with Python or another programming/scripting language.
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 * Ability to work independently and collaborate with technical and operational teams.
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## Description

We are seeking an experienced PostgreSQL DBA Engineer with strong hands-on expertise in PostgreSQL database administration, database infrastructure, and distributed database technologies., The ideal candidate will have experience installing, configuring, deploying, upgrading, patching, and maintaining enterprise-scale PostgreSQL database environments. This role will also involve working with YugabyteDB and other Postgres-compatible database technologies, ensuring high availability, scalability, reliability, and performance.

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The candidate will be responsible for evaluating database technologies, implementing database administration best practices, managing database clusters, and supporting enterprise database operations.

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Strong PostgreSQL experience is mandatory. Experience with YugabyteDB, NoSQL databases such as Couchbase and MongoDB, Oracle, cloud database administration, and programming or scripting is highly preferred.

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Candidates with experience in PostgreSQL, Cassandra, Google Spanner, Oracle, or other distributed database technologies who are interested in developing expertise in YugabyteDB are encouraged to apply.