SQL Server Database Administrator - DBA (Remote LATAM)

Atmosera empowers businesses to redefine what's possible with modern technology and human expertise. Our exceptional experience across Applications, Data & AI, DevOps, Security, and the Microsoft Azure platform enables organizations to accelerate innovation, enhance security, and optimize operational agility. As a Microsoft Partner with seven specializations, GitHub AI Partner of the Year, a member of the GitHub Advisory Board, and a member of the prestigious Microsoft Intelligent Security Association (MISA), Atmosera expertly delivers cutting-edge, integrated solutions that deliver business value.

Responsibilities

Install, configure, and maintain SQL Server instances (on-premises and/or cloud); Manage security, roles, permissions, and backups; Monitor database health and performance proactively; Design, implement, and maintain Always On Availability Groups, Failover Clustering, Log Shipping, and Replication; Ensure 99.99% uptime and meet high-performance standards; Conduct automatic failover testing, backups, and disaster recovery planning; Identify and resolve SQL query performance issues using execution plans, indexing strategies, and query optimization; Implement best practices for indexing, partitioning, and resource allocation; Analyze and optimize T-SQL queries and stored procedures; Utilize SQL Server Profiler, Extended Events, DMVs, and third-party monitoring tools (e.g., SolarWinds, Redgate, SQLSentry); Diagnose and resolve database connectivity and replication issues; Automate monitoring and maintenance tasks for efficiency; Implement database encryption, auditing, and access controls to ensure data security; Ensure timely patching and upgrades to mitigate vulnerabilities; Work with developers, DevOps, and infrastructure teams to optimize database solutions; Provide technical support and guidance for application teams; Document database architectures, processes, and recovery plans

Requirements

3+ years of experience as a SQL Server DBA; Expertise in SQL Server Always On Availability Groups and other HA/DR solutions; Strong understanding of T-SQL scripting, indexing, and query tuning; Experience with SQL Server 2016, 2019, and/or 2022; Knowledge of Windows Server Failover Clustering (WSFC); Familiarity with cloud-based SQL solutions (Azure SQL, AWS RDS, Google Cloud SQL); Experience with PowerShell, automation scripts, and monitoring tools; Understanding of database security principles and compliance standards

Nice to have

Experience with NoSQL or hybrid cloud databases (e.g., Databricks); Knowledge of CI/CD pipelines and DevOps tools related to databases; Relevant certifications (e.g., Microsoft Certified: Azure Database Administrator Associate, MCSA: SQL Server); Experience with cloud-based backup and recovery platforms (e.g., Rubrik, Veeam, Commvault), including use of the backup and restore interface