[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"job-483016":3},{"id":4,"title":5,"slug":6,"description":7,"company":8,"addresses":13,"workfields":15,"education":19,"employment":22,"salary":25,"answer_form_iframe_url":26,"share_links":27,"open_graph_tags":32,"meta_tags":36},483016,"Adastra Slovakia - Database Administrator (Microsoft SQL Server Data Warehouse)","adastra-slovakia-database-administrator-microsoft-sql-server-data-warehouse","\u003Cp>\u003Cspan style=\"color:rgb(0,0,0);\">We are hiring a Senior Database Administrator (DBA) to own the stability, performance, security, and operational excellence of our Microsoft SQL Server–based data warehouse environment. You will be responsible for day-to-day administration, proactive performance tuning and ensuring high availability and reliability. This role requires deep expertise in SQL Server and T-SQL, strong Windows Server fundamentals, and a disciplined approach to monitoring, incident response, and change management.\u003C/span>\u003Cbr>\u003Cbr>Status: Employee contract in Slovakia (2700 EUR brutto) or B2B. Salary expectation depends on the seniority level and we are open to speak about it.\u003C/p>\u003Cp>Please note:\u003Cspan style=\"color:rgb(31,41,55);\"> This position is open only to applicants located in Slovakia.\u003C/span>\u003C/p>\u003Cp>\u003Cspan style=\"color:rgb(0,0,0);\">\u003Cstrong>Key Responsibilities\u003C/strong>\u003C/span>\u003C/p>\u003Cul>\u003Cli>Administer and operate Microsoft SQL Server instances supporting a data warehouse workload (OLAP/ETL/BI-heavy patterns).\u003C/li>\u003Cli>Administer and operate SSAS (Multidimensional) and SSIS production and non‑production environments, including deployments, upgrades, patching and capacity planning.\u003C/li>\u003Cli>Own performance optimization end-to-end: query tuning, indexing strategy, statistics maintenance, execution plan analysis, and workload management.\u003C/li>\u003Cli>Manage SQL Server security: logins/users/roles, least-privilege access, encryption where applicable, auditing, and compliance controls.\u003C/li>\u003Cli>Set up and maintain monitoring/alerting for performance, capacity, failures, and data/log growth; create actionable runbooks.\u003C/li>\u003Cli>Manage capacity planning: CPU/memory/storage sizing, tempdb configuration, file placement, and growth strategies.\u003C/li>\u003Cli>Support ETL/ELT and reporting workloads by collaborating with Data Engineers/Analysts to improve SQL patterns and data model access.\u003C/li>\u003Cli>Own operational discipline: incident triage, root-cause analysis, postmortems, and continuous improvement.\u003C/li>\u003Cli>Design disaster-recovery playbooks and inspect/test them quarterly.\u003C/li>\u003Cli>Conduct learn sessions to upskill developers on query optimization and best practices on SQL Server.\u003C/li>\u003Cli>Hold regular meetings with business analysts about SQL queries writing habits to avoid.\u003C/li>\u003C/ul>\u003Cp>\u003Cspan style=\"color:rgb(0,0,0);\">\u003Cstrong>Required Qualifications\u003C/strong>\u003C/span>\u003C/p>\u003Cul>\u003Cli>Deep, hands-on experience administering Microsoft SQL Server in production (data warehouse or similarly critical workloads).\u003C/li>\u003Cli>Deep knowledge of T-SQL, including performance considerations (set-based logic, window functions, temp tables vs table variables, transaction scope, isolation levels).\u003C/li>\u003Cli>Proven experience with performance troubleshooting and tuning:\u003Cul>\u003Cli>execution plan analysis\u003C/li>\u003Cli>indexing strategy (clustered/non clustered, filtered indexes, column store where appropriate)\u003C/li>\u003Cli>statistics maintenance\u003C/li>\u003Cli>blocking/deadlock resolution\u003C/li>\u003Cli>IO and tempdb bottleneck diagnosis\u003C/li>\u003C/ul>\u003C/li>\u003Cli>Strong Windows Server knowledge relevant to SQL Server operations (services, permissions, storage, networking basics, event logs, patching).\u003C/li>\u003C/ul>\u003Cp>\u003Cspan style=\"color:rgb(0,0,0);\">\u003Cstrong>Nice-to-Have Qualifications\u003C/strong>\u003C/span>\u003C/p>\u003Cul>\u003Cli>Experience operating SQL Server workloads in Azure (e.g., Azure SQL Managed Instance, SQL Server on Azure VMs, storage considerations, monitoring, identity integration).\u003C/li>\u003C/ul>\u003Cp>\u003Cspan style=\"color:rgb(0,0,0);\">\u003Cstrong>Additional Skills We Consider Important for This Role\u003C/strong>\u003C/span>\u003C/p>\u003Cul>\u003Cli>Security mindset: understanding of least privilege, separation of duties, and practical auditing/monitoring.\u003C/li>\u003Cli>Operational reliability: monitoring-first approach, clear runbooks, predictable change management, and ownership during incidents.\u003C/li>\u003Cli>Communication skills: can explain root causes and trade-offs clearly to technical and non-technical stakeholders.\u003C/li>\u003C/ul>\u003Cp>Documentation discipline: maintains configuration baselines, maintenance schedules, and operational procedures.\u003Cbr>\u003C/p>\u003Cp>\u003Cstrong>Employee perks, benefits\u003C/strong>\u003C/p>\u003Cul>\u003Cli>Our daily jobs are AI-enabled, including access to an enterprise Claude license to help you work smarter and faster.\u003C/li>\u003Cli>\u003Cspan style=\"color:rgb(31,41,55);\">You will have an immense opportunity and our support to grow professionally, working on leading data analytics projects and technologies in the region\u003C/span>\u003C/li>\u003Cli>\u003Cspan style=\"color:rgb(31,41,55);\">You will work in an environment which will stand behind you, support you in your growth, and which will value your work through competitive salary and a bonus structure\u003C/span>\u003C/li>\u003C/ul>",{"id":9,"name":10,"logo":11,"about":12},9059,"Adastra Slovakia","https://app.recruitis.io/file/c4c4cb42a565b2172f3a296336fd09f4","Využijte naplno svá data - Od roku 2000 pomáháme českým i globálním firmám růst, inovovat a být stále lepší – to vše díky síle jejich vlastních dat. Poskytujeme špičkové technologické služby a řešení založená na datech, kterým firmy důvěřují a která mají pod kontrolou.",[14],"Mýtna 48, Bratislava, SK",[16],{"id":17,"name":18},"1101","Databázový administrátor",{"id":20,"name":21},-1,"Vzdělání není podstatné",{"id":23,"name":24},0,"Práce na plný úvazek",null,"https://app.recruitis.io/answer/form/KBHL9lXD5FEsXufklLs2Xe5ux8clQNBX/cs?portal=1&csid=1013",{"facebook":28,"twitter":29,"linkedin":30,"email":31},"https://www.facebook.com/sharer/sharer.php?u={URL}","https://twitter.com/intent/tweet?url={URL}","https://www.linkedin.com/sharing/share-offsite/?url={URL}","mailto:?subject=Podívej se na pozici Adastra Slovakia - Database Administrator (Microsoft SQL Server Data Warehouse) - vypadá zajímavě!&body=Narazil(a) jsem na inzerát pro Adastra Slovakia - Database Administrator (Microsoft SQL Server Data Warehouse) a napadlo mě, že by tě to mohlo zajímat. Tady je odkaz: {URL}",{"twitter:card":33,"og:type":34,"og:title":5,"og:description":35,"og:image":11},"summary","website","We are hiring a Senior Database Administrator (DBA) to own the stability, performance, security, and operational excellence of our Microsoft SQL Server–based data warehouse environment. You will be responsible…",{"canonical":37},"https://pracavbratislave.sk/inzerat/483016-adastra-slovakia-database-administrator-microsoft-sql-server-data-warehouse"]