.
Senior Database Administrator (MariaDB)
  • Katowice
Senior Database Administrator (MariaDB)
Katowice, Katowice, Silesian Voivodeship, Polska
Sopra Steria Polska Sp. z o.o.
7. 2. 2026
Informacje o stanowisku

technologies-expected :


  • MariaDB
  • MySQL
  • PostgreSQL

technologies-optional :


  • MongoDB
  • Microsoft SQL Server

about-project :


  • We are part of an international shared services team delivering infrastructure and database support to multiple external clients, primarily in France. Our focus is on ensuring secure, stable, and high-performing database environments across various industries.
  • As a Senior Database Administrator (MariaDB), you will:
  • Install, upgrade, and patch database systems.
  • Manage security, backup, and recovery.
  • Migrate databases (including on-premises to cloud).
  • Automate routine operations and support capacity planning.
  • Collaborate closely with IT teams (systems, networks, cloud platforms) in a dynamic, multinational environment.
  • Were looking for a proactive, solution-oriented professional comfortable working in a diverse, international context.

responsibilities :


  • Install and configure databases
  • Perform maintenance tasks (e.g., rebuilding indexes, updating statistics, cleaning up old data)
  • Manage patching and apply security fixes
  • Oversee database security (user permissions, encryption)
  • Develop and implement backup and recovery strategies
  • Automate routine database tasks
  • Migrate databases (on-premises to cloud)
  • Troubleshoot and manage incidents

requirements-expected :


  • Expertised in designing, deploying, and maintaining MariaDB/MySQL environments for scalability, reliability, and security
  • Experience with automation tools and processes
  • Adept at troubleshooting complex MariaDB/MySQL issues, optimizing performance, and tuning queries to meet business requirements
  • PostgreSql
  • English: B2

offered :


  • BENEFITS (UoP): Luxmed, Medicover Sport, Worksmile, educational platforms, languages learning platform, referral bonus, copyrights, life insurance, workation
  • DEVELOPMENT OPPORTUNITIES (UoP and B2B): certifications (paid by the company), conferences, Tech Lunches, possibility to join our Communities (Project Management, Architecture, Security, Process Management, Leadership, AI and Cloud)

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • no dress code
  • coffee / tea
  • parking space for employees
  • leisure zone
  • employee referral program

  • Praca Katowice
  • Administrator nieruchomości Katowice
  • Administrator IT Katowice
  • Katowice - Oferty pracy w okolicznych lokalizacjach


    72 183
    18 211