Hybrid SQL Database Administrator – MSSQL, 24x7 Support

Avance Consulting; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

Avance Consulting is seeking a skilled SQL Database Administrator in Warsaw for a hybrid on-site role. You will manage MSSQL environments, perform upgrades, and implement HA solutions to ensure continuous operations.

Responsibilities include backups, DR testing, performance tuning, SSIS/SSRS support, and automation scripting. Collaboration with stakeholders and mentoring teammates are key aspects of this role, with on-call rotation as needed.

Qualifications

• 4+ years as a SQL Database Administrator.
• Strong MS SQL Server administration and architecture knowledge.
• Experience with backups, recovery, and DR planning.
• Knowledge of replication and log shipping for HA.
• Experience on Windows Server environments.

Responsibilities

• Administer, monitor, and support MSSQL environments.
• Perform installations, upgrades, migrations, and patching.
• Configure replication, log shipping, and high availability.
• Manage backups, recovery, DR testing.
• Monitor performance and tune slow queries.
• Plan capacity and space management for growth.
• Create schemas, users, roles, and security permissions.
• Troubleshoot incidents and production outages.
• Develop automation scripts for DB tasks.
• Support SSIS and SSRS environments.
• Participate in change management and root-cause analysis.
• Provide escalation support and mentor teammates.
• Join on-call rotation and 24x7 production support when required.

Skills

SQL Server Administration

Performance Tuning

High Availability

Backup & Disaster Recovery

Windows Server

Stakeholder Management

Tools

SSIS

SSRS

PowerShell

SSMS

Job description

Avance Consulting is seeking a skilled SQL Database Administrator in Warsaw for a hybrid on-site role. You will manage MSSQL environments, perform upgrades, and implement HA solutions to ensure continuous operations.

Responsibilities include backups, DR testing, performance tuning, SSIS/SSRS support, and automation scripting. Collaboration with stakeholders and mentoring teammates are key aspects of this role, with on-call rotation as needed.