About Atos Group
Atos Group
is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE listed on Euronext Paris.
The
purpose of Atos Group
is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
About the role
We are looking for an experienced
Senior Database Administrator
to join our international team. In this role, you will manage and optimise
PostgreSQL and MySQL/MariaDB
databases across on-premise and
cloud
environments (AWS, Azure, GCP).
You will be working in a multinational environment, supporting enterprise-scale systems and contributing to cloud migration and automation initiatives.
Your responsibilities
Provide L3 support for PostgreSQL / MySQL / MariaDB environments (on-prem & cloud)
Diagnose and resolve performance and availability issues
Maintain and upgrade database environments and clusters




Manage high availability and replication solutions
Perform database migrations (on-prem ? cloud)
Automate DBA activities using Python, Ansible, or Terraform
Manage backup and restore processes (e.g. Barman, Networker)
Support database provisioning and deployments
Collaborate with internal teams and customers
Create and maintain technical documentation (HLD / LLD)
What we expect
5+ years of experience in PostgreSQL and MySQL/MariaDB administration (on-prem)
3+ years of experience in cloud environments (AWS / Azure / GCP)
Experience with:
PostgreSQL / MySQL clusters and tools (pgbouncer, pgpool, HAProxy)
Database backup and recovery
Database installation, upgrades (minor & major)
Data migration tools (pgdump, pg_restore, mysqldump, etc.)
Knowledge of monitoring and performance tuning
Hands-on experience with replication and HA solutions
Experience with automation tools (Python, Ansible, Terraform)
Nice to have
Knowledge of PITR (Point-in-Time Recovery) and continuous archiving
Cloud certifications (Azure AZ-900, AWS CCP, GCP Digital Leader)
Python certification (PCEP)
EDB PostgreSQL certification
Why join us?
Work in a global, multicultural environment
Access to cutting-edge cloud and database technologies
Opportunity to work on large-scale, enterprise projects
Continuous development and certification support
Flexible work model
Here at Atos, diversity and inclusion are embedded in our DNA.
Read more
about our commitment to a fair work environment for all.
Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria.
Find out
more on our CSR commitment.
Choose your future. Choose Atos.

📌 Senior Database Administrator (Italia)
🏢 Atos
📍 Italia