Senior SQL Server DBA — On-Site with Azure & HA/DR

Main Sail LLC; Columbus (OH); On-site; USD 95,000 - 120,000; Full time

Job summary

Main Sail LLC in Columbus, OH is seeking a Database Administrator for an on-site, full-time role. The DBA will manage Microsoft SQL Server environments across production, staging, and development, ensuring high availability and security.

Responsibilities include performance tuning, backup and DR planning, RBAC enforcement, code reviews with development teams, and automation via T-SQL and PowerShell. Experience with Azure DB and on-premises setups is required.

Qualifications

• 5+ years managing enterprise-level Microsoft SQL Server environments, on-premises and Azure-based.
• Bachelor's degree or equivalent technical experience.
• Experience implementing HA/DR with SQL Server and cloud integrations.

Responsibilities

• Maintain and optimize SQL Server databases across production, staging, and development environments.
• Design and implement backup, recovery, and disaster recovery strategies.
• Enforce RBAC and data security standards in line with regulatory requirements.
• Review and optimize code with development teams for stored procedures and T-SQL.
• Develop automation scripts (T-SQL/PowerShell) for routine maintenance.

Skills

Performance Monitoring

Security & Compliance

Developer Support

Automation & Scripting

Azure & On-Premises Architecture

Education

Bachelor's degree

Tools

SSMS

T-SQL

SSIS

ETL

Azure Monitor

Azure Key Vault

Job description

Main Sail LLC in Columbus, OH is seeking a Database Administrator for an on-site, full-time role. The DBA will manage Microsoft SQL Server environments across production, staging, and development, ensuring high availability and security.

Responsibilities include performance tuning, backup and DR planning, RBAC enforcement, code reviews with development teams, and automation via T-SQL and PowerShell. Experience with Azure DB and on-premises setups is required.