Hybrid Database Administrator - Kraków, Cloud & Performance

W3Global; Kraków; Híbrido; PLN 117.000 - 151.000; Jornada completa

Descripción de la vacante

W3Global is seeking a Database Administrator (DBA) in Poland. Hybrid role based in Krakow, on a 3-day-per-week schedule, for a 6-month contract on a B2B/Subcontract basis. The role requires hands-on work with core RDBMS platforms and cloud database support.

You will lead infrastructure upgrades, manage multi-platform databases, and drive security patches, performance tuning, and incident resolution while engaging stakeholders.

Formación

• Hands-on experience with Oracle, DB2, PostgreSQL, SQL Server and MongoDB.
• "RDBMS" technologies and cloud familiarity preferred.
• Experience with performance tuning and AWS database support advantageous.

Responsabilidades

• Lead and deliver database infrastructure initiatives including upgrades and migrations.

Conocimientos

RDBMS technologies

Oracle

RAC

Data Guard

Exadata

DB2

PostgreSQL

SQL Server

MongoDB

Herramientas

Ansible

Bash

PowerShell

Python

Descripción del empleo

W3Global is seeking a Database Administrator (DBA) in Poland. Hybrid role based in Krakow, on a 3-day-per-week schedule, for a 6-month contract on a B2B/Subcontract basis. The role requires hands-on work with core RDBMS platforms and cloud database support.

You will lead infrastructure upgrades, manage multi-platform databases, and drive security patches, performance tuning, and incident resolution while engaging stakeholders.