SQL Server Database Administrator, DBA

Job not on LinkedIn

🔥 50 minutes ago

🇨🇴 Colombia – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

📀 Database Administrator

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Logo of Atmosera

Atmosera

51 - 200 employees

☁️ SaaS

🔒 Cybersecurity

Cloud Computing • SaaS • Cybersecurity

Atmosera is a leading transformation services provider that specializes in Microsoft Azure solutions. They empower organizations to adopt, secure, and optimize their Azure environments, delivering managed services, cloud security, and technical training. With a focus on modern technology and human expertise, Atmosera offers services in Azure migration, application development, DevOps, data modernization, and security. They have been recognized for their excellence with the highest level of Microsoft Certification, ensuring high-quality service and client satisfaction.

📋 Description

• Install, configure, and maintain SQL Server instances on-premises and/or in the cloud • Manage database 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 • Use SQL Server Profiler, Extended Events, DMVs, and third-party monitoring tools such as SolarWinds, Redgate, and SQLSentry • Diagnose and resolve database connectivity and replication issues • Automate monitoring and maintenance tasks • Implement database encryption, auditing, and access controls • Ensure timely patching and upgrades to mitigate vulnerabilities • Collaborate 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 • Experience with NoSQL or hybrid cloud databases (e.g., Databricks) (preferred) • Knowledge of CI/CD pipelines and DevOps tools related to databases (preferred) • Relevant certifications, such as Microsoft Certified: Azure Database Administrator Associate or MCSA: SQL Server (preferred) • Experience with cloud-based backup and recovery platforms such as Rubrik, Veeam, or Commvault (preferred) • Ability to travel to a client site when required

🏖️ Benefits

• Ability to work from home • Contractor position • Equal opportunity and inclusive work environment

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