DBA L3 – Oracle, Postgres, MariaDB & MongoDB, Inetum

DBA L3 – Oracle, Postgres, MariaDB & MongoDB

Inetum

Location:
Portugal, Lisbon

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Inetum Tech Portugal is looking for an L3 DBA with solid experience in Oracle, PostgreSQL, MariaDB and MongoDB databases. The selected candidate will join a team of excellence that operates in critical and high-availability environments, with a focus on performance, security and reliability.

Job Responsibility:

Advanced administration of Oracle, PostgreSQL, MariaDB and MongoDB databases
Performance monitoring and tuning to ensure maximum system efficiency
Backup management, recovery, upgrades, migrations and data replication
Provide 3rd level support in complex and critical incidents
Automate tasks and development of maintenance scripts
Collaborate with development, infrastructure and security teams
Ensure compliance with security policies and best practices

Requirements:

Minimum 5 years' experience as a DBA in corporate environments
Solid experience with Oracle, PostgreSQL, MariaDB and MongoDB
Advanced knowledge of tuning, HA, replication and security
Professional English level (communication with international teams)
Autonomy, good analytical skills and critical thinking

Nice to have:

Certifications (OCP, MongoDB Certified DBA, etc)
Experience with Cloud environments (AWS, Azure, GCP)
Familiarity with CI/CD pipelines, DevOps and infrastructure as code (IaC)

Additional Information:

Job Posted:
May 06, 2025

Employment Type:

Fulltime

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