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Senior Database Administrator with SQL (f/m/x)
  • Kórnik
Senior Database Administrator with SQL (f/m/x)
Kórnik, Kórnik, Greater Poland Voivodeship, Polska
Sii Sp. z o.o.
7. 2. 2026
Informacje o stanowisku

Senior Database Administrator with SQL (f/m/x)

Miejsce pracy: Poznań

Technologies we use

Expected

  • SQL
  • SSRS
  • SSIS
  • SSAS
  • Microsoft SQL Server
  • Azure SQL
  • PostgreSQL

About the project

We are looking for an experienced Senior Database Administrator (SQL) who will support our on‑premise and cloud database environments. In this role, you will focus on reliability, security, and performance of mission‑critical systems, lead modernization and migration projects, and work closely with development, infrastructure, and security teams to deliver stable and scalable solutions.

Your responsibilities

  • Design, implement, and maintain highly available SQL databases across on‑premise and cloud environments
  • Administer and optimize SSRS, SSIS, and SSAS services to support reporting and data processing needs
  • Manage SQL databases across Amazon RDS (MSSQL, MySQL, PostgreSQL, Aurora) and Azure SQL environments
  • Monitor performance, troubleshoot issues, and improve database efficiency and stability
  • Lead database migration initiatives, including upgrades from SQL Server 2012 to 2022
  • Develop and maintain PowerShell automation scripts for database operations and deployments

Our requirements

  • Strong experience working with SQL databases in both on‑premise and cloud setups
  • Good knowledge of SSRS, SSIS and SSAS
  • Practical experience with Azure SQL, Amazon Aurora, MySQL and PostgreSQL
  • Ability to troubleshoot and improve database performance
  • Understanding of how databases are built and how to keep them secure and compliant
  • Experience performing database upgrades and migrations, such as moving from SQL Server 2012 to 2022
  • Strong PowerShell skills for scripting and automation
  • Residing in Poland required

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

Recruitment stages

  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

  • Praca Kórnik
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