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.

Key Responsibilities
Database Administration & Maintenance

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Install, configure, and maintain SQL Server instances (on-premises and/or cloud).

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Manage security, roles, permissions, and backups .

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Monitor database health and performance proactively.

High Availability & Disaster Recovery (HA/DR)

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Design, implement, and maintain Always On Availability Groups, Failover Clustering, Log Shipping, and Replication .

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Ensure 99.99% uptime and meet high-performance standards.

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Conduct automatic failover testing, backups, and disaster recovery planning .

Performance Tuning & Optimization

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Identify and resolve SQL query performance issues using execution plans, indexing strategies, and query optimization .

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Implement best practices for indexing, partitioning, and resource allocation .

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Analyze and optimize T-SQL queries and stored procedures .

Monitoring & Troubleshooting

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Utilize SQL Server Profiler, Extended Events, DMVs, and third-party monitoring tools (e.g., SolarWinds, Redgate, SQLSentry ).

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Diagnose and resolve database connectivity and replication issues .

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Automate monitoring and maintenance tasks for efficiency.

Security & Compliance

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Implement database encryption, auditing, and access controls to ensure data security.

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Ensure timely patching and upgrades to mitigate vulnerabilities.

Collaboration & Documentation

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Work with developers, DevOps, and infrastructure teams to optimize database solutions.

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Provide technical support and guidance for application teams.

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Document database architectures, processes, and recovery plans .

Required Qualifications & Skills
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3+ years of experience as a SQL Server DBA .

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Expertise in SQL Server Always On Availability Groups and other HA/DR solutions .

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Strong understanding of T-SQL scripting, indexing, and query tuning .

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Experience with SQL Server 2016, 2019, and/or 2022 .

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Knowledge of Windows Server Failover Clustering (WSFC) .

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Familiarity with cloud-based SQL solutions (Azure SQL, AWS RDS, Google Cloud SQL).

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Experience with PowerShell, automation scripts, and monitoring tools .

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Understanding of database security principles and compliance standards .

Preferred Qualifications (Nice to Have)
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Experience with NoSQL or hybrid cloud databases (e.g., Databricks ).

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Knowledge of CI/CD pipelines and DevOps tools related to databases.

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Relevant certifications (e.g., Microsoft Certified: Azure Database Administrator Associate, MCSA: SQL Server ).

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Experience with cloud-based backup and recovery platforms (e.g., Rubrik, Veeam, Commvault ), including use of the backup and restore interface.