Senior Database Administrator: High Availability & Cloud-Ready

Atos SE; Bydgoszcz; On-site; PLN 170,000 - 250,000; Full time

Benefits offered by this job

Well-being programs

Private medical care

Conferences & communities

Gift packages

Seniority rewards

Job summary

Atos SE is seeking an experienced Senior Database Administrator to join our expanding technology team. You will maintain, develop, and optimize relational database environments, ensuring data availability, performance, and security while supporting migrations and high-availability setups.

The role suits someone who enjoys solving complex technical challenges, optimizing systems, and contributing to strategic infrastructure initiatives. Collaboration with clients and internal teams is essential.

Qualifications

• Proven hands-on experience with SQL Server administration (2016+)
• Strong HA/DR experience with Always On, replication
• Expert backup/restore strategies, monitoring, and auditing
• Proficient in PowerShell and T-SQL scripting
• Experience with Windows Server environments and security practices

Responsibilities

• Manage the full database lifecycle including creation, configuration, maintenance, backup and recovery
• Troubleshoot SQL Server performance issues, replication delays and failover events
• Provide user and application support for database requirements
• Ensure data security, access control and compliance with standards
• Maintain high availability and database integrity across environments
• Collaborate with clients and stakeholders to deliver robust database solutions

Skills

SQL Server

Always On AG

Replication

PowerShell

T-SQL scripting

Windows Server

Monitoring & auditing

Backup & recovery

Security management

Troubleshooting

Tools

DBATools

Azure SQL

PostgreSQL

Job description

Atos SE is seeking an experienced Senior Database Administrator to join our expanding technology team. You will maintain, develop, and optimize relational database environments, ensuring data availability, performance, and security while supporting migrations and high-availability setups.

The role suits someone who enjoys solving complex technical challenges, optimizing systems, and contributing to strategic infrastructure initiatives. Collaboration with clients and internal teams is essential.