Oracle Database Administrator
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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.
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