SQL Server Database Administrator

SQL Server Database Administrator Miejsce pracy: Kraków Technologies we use Expected • Microsoft SQL Server • SQL • Windows Server • Active Directory Optional • SSIS • SSRS • SSAS • Azure SQL • dbatools • ServiceNow • Azure DevOps • Oracle • PostgreSQL • MongoDB Operating system • Windows About the project We are looking for an experienced Database Administrator to join our IT Operations team. In this role, you will be responsible for the availability, performance, security, and lifecycle management of our Microsoft SQL Server platforms, supporting business‑critical applications in a 24/7 enterprise environment. You will act as a technical authority for database operations, contribute to automation initiatives, and collaborate closely with infrastructure, application, and project teams. This role follows a hybrid working model, with an expected minimum on‑site presence of 8 days per month. It is not a fully remote position, as close collaboration with operations, infrastructure, and project teams is essential. Your responsibilities Database Platform & Operations •Install, configure, upgrade, and maintain Microsoft SQL Server environments (2016 and above) •Ensure stable and reliable database operations across development, test, and production environments •Participate in a 24/7 on call rotation (approximately 7–10 days per month) Performance, Availability & Recovery •Monitor database health, performance, and capacity •Analyze and resolve performance issues using native SQL Server tools •Design and maintain backup, restore, and recovery strategies •Implement and operate High Availability and Disaster Recovery solutions Security & Compliance •Ensure database security, integrity, and access controls •Protect databases against unauthorized access and evolving threats •Support audit, compliance, and operational best practices Automation & Continuous Improvement •Develop and maintain automation scripts and operational tooling (PowerShell, Ansible, dbatools) •Continuously improve database standards, procedures, and operational efficiency •Provide metrics and reporting related to database usage, performance, and reliability Collaboration & Support •Work closely with application teams, developers, and project teams •Respond to incidents and user reported issues in a timely and professional manner •Contribute to documentation and knowledge sharing within the team Our requirements • 5+ years of hands‑on experience as a Database Administrator for Microsoft SQL Server (2016+) • Strong expertise in SQL and database performance tuning and optimization • Solid experience with backup/restore strategies and recovery models • Practical knowledge of High Availability and Disaster Recovery solutions • Experience with Windows Server environments, including Active Directory • Proven problem‑solving skills and analytical mindset • Strong communication and documentation skills in English • Ability to work under pressure in a 24/7 operational environment • Team‑oriented mindset with a strong sense of ownership Optional • Experience with SQL Server Always On • Experience with SSIS, SSRS, SSAS (configuration & troubleshooting) • Exposure to Azure SQL Databases or hybrid environments • Experience with dbatools • Familiarity with ServiceNow and Azure DevOps • Experience with other database platforms (Oracle, PostgreSQL, MongoDB) • Microsoft SQL Server certifications and/or Azure certifications like AZ-900 What we offer • Work closely with inspiring, supportive and engaged colleagues from more than 80 different countries. • Practice your talents in a highly professional international environment. • Join a learning and development environment with an emphasis on knowledge sharing and training. • Competitive salary and comprehensive benefits. Benefits • private medical care • sharing the costs of professional training & courses • life insurance • remote work opportunities • parking space for employees • employee referral program • charity initiatives Recruitment stages • CV ANALYSIS • SCREENING CALL • VIDEO INTERVIEW / *TECHNICAL INTERVIEW • FEEDBACK / OFFER Euroclear Great Place to Work for All We are committed to creating an inclusive culture that celebrates diversity, and strive to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process.