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Senior MS SQL Administrator

Admin

Senior MS SQL Administrator

Admin

-, Bydgoszcz +3 Locations

Sii

Full-time
B2B
Senior
Remote

Tech stack

    Polish

    C1

    English

    C1

    Microsoft SQL Server

    advanced

    Windows PowerShell

    advanced

    Git

    advanced

    DACPAC

    nice to have

    Redis

    nice to have

    Cassandra

    nice to have

    Docker

    nice to have

    PCI DSS Environment

    nice to have

    Ruby

    nice to have

    Puppet

    nice to have

Job description

Collaborating with the developers, you will contribute to the design, implementation, and optimization of solutions aimed at enhancing the database stack. The company is a global leader in electronic payments, providing innovative technological solutions for the financial sector. It specializes in delivering advanced payment services that support businesses in executing secure and efficient transactions worldwide.


Your tasks

  • Working on robustness improvement projects

  • Participating in designing, implementing, and operating solutions to enhance the database stack together with developers

  • Enhancing and automating database operations

  • Developing the monitoring and alerting stack for the application databases

  • Working on daily operational tasks, including database change management, query fine-tuning, and troubleshooting

  • Providing tools to developers to become autonomous in their daily data operations

  • Participating in rotating on-call duties


Requirements

  • Minimum of 5 years of Microsoft SQL Server experience in a HA environment

  • Good knowledge of SQL Server in a high-availability setup

  • Skills in SQL queries, performance tuning, and analysis

  • Knowledge of PowerShell

  • Good knowledge of various Git flows

  • Excellent communication skills in English

  • Fluent Polish required

  • Residing in Poland required

Tech stack

    Polish

    C1

    English

    C1

    Microsoft SQL Server

    advanced

    Windows PowerShell

    advanced

    Git

    advanced

    DACPAC

    nice to have

    Redis

    nice to have

    Cassandra

    nice to have

    Docker

    nice to have

    PCI DSS Environment

    nice to have

    Ruby

    nice to have

    Puppet

    nice to have

Office location

Published: 19.11.2025

About the company

Sii

Sii Polska to czołowy dostawca doradztwa technologicznego, transformacji cyfrowej oraz usług biznesowych i inżynieryjnych. Firma obecna jest na rynku od 2006 roku, zatrudnia ponad 7 300 ekspertów, jedenastokrotnie zdobył...

Company profile

Senior MS SQL Administrator

Summary of the offer

Senior MS SQL Administrator

-, Bydgoszcz

Sii

By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Wyrażam zgodę na przetwarzanie moich danych osobowych zamieszczonych w niniejszym CV przez Sii sp. z o.o. z siedzibą przy Al. Niepodle... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.