We are seeking an experienced SQL Server Database Administrator (DBA) with expertise in managing high-availability (HA) environments. The adecuado candidate will have deep knowledge of Always On Availability Groups, database performance tuning, and disaster recovery strategies . This role requires strong problem-solving skills, proactive monitoring, and collaboration with IT teams to ensure optimal database performance and availability. Key Responsibilities

Database Administration & Maintenance

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

- Manage security, roles, permissions, and backups .

- Monitor database health and performance proactively.

High Availability & Disaster Recovery (HA/DR)

- 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 .

Performance Tuning & Optimization

- 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 .

Monitoring & Troubleshooting

- 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.

Security & Compliance

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

- Ensure timely patching and upgrades to mitigate vulnerabilities.

Collaboration & Documentation

- 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 .

Required Qualifications & Skills

- 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 .

Preferred Qualifications (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.

📌 SQL Server Database Administrator - DBA (Remote LATAM) (Colombia)
🏢 Importante Empresa Del Sector
📍 Colombia