This a Full Remote job, the offer is available from: Europe, European Union, EMEA, Portugal 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. What you'll do

• 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

What we're looking for

• 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.

📍 Location: Remote. Candidates must be based in Portugal. What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team. 100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive. 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…)

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. This offer from "bridge351" has been enriched by Jobgether.com and got a 0% flex score.