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Oracle Database Administrator (DBA) – 100% Remote (Portugal)

Bridge 351Job.bopublished 10/20/2026
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About the company

What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team.

International Career

  • You can expect professional growth and to be connect with the world.
  • We are represented in Portugal, Belgium, Luxembourg, and Denmark.
  • And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…)

Your tasks

We are looking for an experienced Oracle DBA to join a project in the healthcare sector. The focus is on Performance & Tuning, Backup & Recovery, Oracle RAC, ASM, Data Guard and data migration. You will be responsible for the administration, availability, performance, security and evolution of Oracle Database platforms in mission-critical, high-availability environments.

  • Administer, maintain and support Oracle databases (11g, 12c, 19c and above) in on-premises and/or cloud environments
  • Monitor databases proactively, ensuring high availability, performance and stability
  • Analyse performance and carry out SQL and PL/SQL tuning (AWR, ASH, ADDM, statistics, execution plans)
  • Implement and manage backup and recovery strategies (RMAN), including regular restore tests and Disaster Recovery plans
  • Administer and troubleshoot Oracle RAC environments
  • Manage ASM (Automatic Storage Management)
  • Configure and maintain Oracle Data Guard (physical/logical standby, switchover, failover)
  • Plan and execute data migrations and version upgrades
  • Support development teams in optimising SQL and PL/SQL code
  • Apply security best practices, including user, role and privilege management
  • Create and maintain technical documentation and operational procedures
  • Support production environments, including handling critical incidents

Requirements

  • 5+ years of proven experience as an Oracle DBA
  • Strong knowledge of:
  • Oracle Performance & Tuning
  • RMAN (backups and restores)
  • Oracle RAC
  • ASM
  • Oracle Data Guard
  • SQL and PL/SQL
  • Data Migration
  • Experience in mission-critical, high-availability environments
  • Knowledge of Windows and Linux/Unix operating systems
  • Experience with automation scripting (Shell, SQL*Plus, etc.)
  • English level B2 or higher

What we offer

  • 100% remote work
  • Long-term project in a critical, high-impact sector
  • Flexible contract model: employment contract, freelance or B2B, as you prefer.

100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive.

Extra Benefits & Perks If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help!

As a plus, we provide Health and Life Insurance.

Other

📍 Location: Remote. Candidates must be based in Portugal.