SENIOR DATABASE ADMINISTRATOR

Nexi Digital
📍 Katowice, Silesian Voivodeship, Poland 💼 Full-time 🕒 Posted February 26, 2026

Job Description

  • Administration, maintenance and optimization of MS SQL Server environments (2012 R2–2022) including performance tuning and capacity planning
  • Design, implementation and management of high availability and disaster recovery solutions, such as Always On Availability Groups, Failover Clustering, Replication and Log Shipping
  • Monitoring and troubleshooting database performance using DMVs, Query Store, Execution Plans, SQL Server Profiler and Extended Events
  • Development and maintenance of T-SQL scripts, stored procedures and SQL Agent jobs to support automation, scheduling and maintenance activities
  • Implementation and enforcement of database security mechanisms, including encryption, access control, auditing and compliance requirements (e.g. PCI DSS)
  • Collaboration with infrastructure and application teams on Windows Server administration, virtualization environments and database-related incidents

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  • Job Details

    • Location Katowice, Silesian Voivodeship
    • Job Type Full-time
    • Category Other Office and Administrative Support Workers
    • Posted Date February 26, 2026
    • Application Deadline April 07, 2026