More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. We are looking for a Senior Database Administrator with deep expertise in Microsoft SQL Server. This is an exciting opportunity to work on enterprise-level database solutions across both on-premises and cloud environments, with a strong focus on performance tuning and high availability. Location: 100% Remote (Spain-based candidates only)Language: High level of English required 7+ years in database engineering, administration, and performance tuning. ~ Strong expertise in SQL Server (T-SQL, stored procedures). ~ Proficiency in SSRS and SSIS. ~ Advanced skills in query optimization and execution plan analysis. ~ Solid understanding of database security, auditing, and compliance. Design, implement, and manage high-performance Oracle and SQL Server databases. Optimize queries, indexes, and stored procedures for performance and scalability. Administer Azure SQL Server and Azure Managed Instance, ensuring security and availability. Develop and maintain SSRS reports and SSIS ETL packages. Troubleshoot and resolve performance issues, replication failures, and security vulnerabilities. Collaborate with development and operations teams on database optimization and structure. Ensure compliance with database security best practices and industry standards. Lead database migrations, upgrades, and cloud adoption initiatives. Experience with cloud-native database solutions and automation. Familiarity with DevOps, Infrastructure as Code (IaC), and CI/CD for database deployments. Understanding of NoSQL databases and hybrid cloud environments. Hands-on experience with Azure SQL Server and Azure Managed Instance. Microsoft Certified: Azure Database Administrator Associate Oracle Database Administrator Certified Professional 8-17 Monday/Friday Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). `Retribución Versátil ́ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...)Free access to several training platforms Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)