Remote SQL Server DBA — HA/DR & Performance Expert

Atmosera; Jesús María; Hybrid; ARS 136,310,000 - 196,892,000; Full time

Job summary

Atmosera is seeking an experienced SQL Server DBA to manage high-availability environments. You will design and operate Always On Availability Groups, perform performance tuning, and implement disaster recovery plans to ensure 99.99% uptime.

Responsibilities include monitoring with Profiler/Extended Events, optimizing queries and indexes, and coordinating with DevOps and security teams. Remote work with occasional travel to client sites is expected.

Qualifications

• 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.

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.

Skills

SQL Server

Always On

PowerShell

T-SQL

Performance Tuning

Azure SQL

WSFC

Monitoring

Tools

SQL Server Profiler

Extended Events

DMVs

SolarWinds

Redgate

SQLSentry

Job description

Atmosera is seeking an experienced SQL Server DBA to manage high-availability environments. You will design and operate Always On Availability Groups, perform performance tuning, and implement disaster recovery plans to ensure 99.99% uptime.

Responsibilities include monitoring with Profiler/Extended Events, optimizing queries and indexes, and coordinating with DevOps and security teams. Remote work with occasional travel to client sites is expected.