Senior DB Architect — Cloud & On-Prem, Flexible Model

Atos; Warszawa; On-site; PLN 233,248 - 339,270; Full time

Benefits offered by this job

Cutting-edge cloud and database technologies

Continuous development and certification support

Flexible work model

Job summary

Atos is seeking a Senior Database Administrator to join our international team in Warsaw, Poland. The role involves managing and optimizing PostgreSQL and MySQL/MariaDB databases across on-premise and cloud environments like AWS, Azure, and GCP. You will work to support enterprise-scale systems while contributing to cloud migration and automation initiatives.

The ideal candidate should have over 5 years of experience in database administration, with a strong focus on performance tuning and automation. Join us for access to cutting-edge technologies and a flexible work model.

Qualifications

• 5+ years of experience in PostgreSQL and MySQL/MariaDB administration.
• 3+ years of experience in cloud environments (AWS/Azure/GCP).
• Experience with database backup and recovery processes.

Responsibilities

• Provide L3 support for PostgreSQL and MySQL/MariaDB environments.
• Diagnose and resolve performance and availability issues.
• Automate DBA activities using Python, Ansible, or Terraform.

Skills

PostgreSQL administration

MySQL/MariaDB administration

Cloud environments (AWS, Azure, GCP)

Database backup and recovery

Automation tools (Python, Ansible, Terraform)

Performance tuning

Tools

pgbouncer

pgpool

HAProxy

Barman

Networker

Data migration tools

Job description

Atos is seeking a Senior Database Administrator to join our international team in Warsaw, Poland. The role involves managing and optimizing PostgreSQL and MySQL/MariaDB databases across on-premise and cloud environments like AWS, Azure, and GCP. You will work to support enterprise-scale systems while contributing to cloud migration and automation initiatives.

The ideal candidate should have over 5 years of experience in database administration, with a strong focus on performance tuning and automation. Join us for access to cutting-edge technologies and a flexible work model.