SQL Server Migration Specialist

Diverse CG Sp. z o.o. Sp.k.Gdańsk, Gdynia, Warszawanofluffjobspublished 08/15/2026
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Offer:

Private medical care Co-financing for the sports card Constant support of dedicated consultant Employee referral program

Daily tasks

  • Plan and execute migrations of Microsoft SQL Server databases and applications to target platforms
  • Coordinate end-to-end migration lifecycle across application, infrastructure, vendor, and business teams
  • Provision standalone SQL Server instances in resilient environments (Hotel solution)
  • Implement and manage SQL Server Always On Availability Group clusters
  • Ensure secure, stable, and efficient migration processes
  • Support onboarding to strategic database platforms
  • Collaborate with stakeholders to align migration activities and timelines

Requirements

Strong experience in administering Microsoft SQL Server (2016/2019/2022) Proven experience delivering end-to-end SQL Server migration projects Hands-on experience implementing and managing high availability solutions based on SQL Server Always On Availability Groups Practical experience working with Windows Server Failover Clustering in database environments Experience designing and operating backup and recovery strategies for SQL Server Ability to diagnose and improve SQL Server performance in complex environments Experience configuring and supporting high availability and disaster recovery setups Experience coordinating complex technical initiatives involving multiple stakeholders Understanding of enterprise IT governance, change management, and risk management practices Very good command of English, both spoken and written Nice to have: Experience working with T-SQL in administrative and operational contexts Experience automating repetitive database or infrastructure tasks (e.g. scripting) Familiarity with database migration tools and approaches used in enterprise environments Experience in performance and capacity planning for SQL Server platforms Experience working with monitoring and observability tools in database environments Strong stakeholder management and communication skills Ability to manage multiple migration activities in parallel Structured and analytical problem-solving approach

Must have: SQL, DBA, SQL Server, Windows Server, T-SQL