DBA PostgreSQL

Bell Integrator

Bell Integrator - Database Administrator, Middle level. Format: office work; city ​​- Moscow. The salary is not specified in the vacancy - it will be discussed during the interview. We are looking for a specialist to join the infrastructure and system software support and development team, with a focus on import substitution and SOCII. Basic requirements: - Work experience from 5 years - Higher technical education - English at least Intermediate level, reading and understanding technical documentation - Software products: PostgreSQL DBMS, PL/pgSQL, Linux OS (RHEL, REDOS, Astra Linux) - Knowledge and practical experience in the following products/technologies: Expertise in PostgreSQL\Postgre Pro: Deep knowledge of Postgres (versions 15+), including configuration, optimization, clustering (Postgrespro BIHA, Patroni), replication (logical/physical), monitoring (PPEM, Pgpro-otel-collector, Zabbix, Prometheus+Grafana), and performance (EXPLAIN ANALYZE, indexing, partitioning). Experience in choosing an import substitution strategy: the ability to analyze a critical application that worked on Oracle/MSSQL and propose the optimal transition path. - with minimal code adaptation. - refactoring of the schema and queries (rewriting code is not required) to PostgreSQL idioms. - the use of Postgres Pro forks (for example, Postgres Pro Enterprise with Oracle compatibility support). - understanding the register of domestic software: knowledge of legal options and selection criteria for a specific task. - Data migration from Oracle/MSSQL to Postgres (ora2pg, ora2pgpro, ETL, etc.). Expertise in advanced solutions and architecture: - the ability to propose a modern approach: for example, using logical replication for migration with minimal downtime - knowledge of monitoring and backup tools in the context of import substitution - SSL/TLS configuration, RBAC, auditing, encryption (pgcrypto, TDE) - Confident user of OS (RED OS, Astra Linux). Ability to configure the OS for databases based on the workload profile. - Experience in process optimization, writing Ansible playbooks - Desire to develop in working with other databases/products as needed. Desirable requirements: - Successful cases of import substitution with data migration of over 1TB. - Real experience of replacing GoldenGate with Debezium + Kafka + PostgreSQL - PostgreSQL certification. Conditions: - Opportunities for professional and career growth within the company - The opportunity to participate in various projects. - Experience working in a distributed team of professionals - The salary level is discussed individually. - Employment in accordance with the Labor Code of the Russian Federation at Bell Integrator - Hybrid work format: Moscow: Prechistenskaya embankment, 9 Source: Habr Career, published 2026-08-03. The response is on the original page.

Администратор баз данных · Middle · PostgreSQL · Linux · Английский язык · Базы данных · Москва

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