Syone · Porto (Hybrid), Lisbon (Hybrid), Portugal (Remote) ·
Syone seeks an Oracle Database Administrator with a DevOps mindset (hybrid Porto/Lisbon or remote in Portugal) to maintain and optimize production and non-production Oracle databases — handling incidents, performance tuning, automation/scripting, and high-availability design. Core stack: Oracle 19c, RAC, RMAN, Data Guard; other databases are a plus.
SCIENTE INTERNATIONAL PTE. LTD. · Singapore
We Are META · Portugal
Madiff · Warsaw, Poland
We are looking for an Oracle Database Administrator with a DevOps mindset to ensure database stability, performance, security, and automation, with strong experience in Oracle environments.
What you would do:
Maintain production and non-production databases, ensuring availability and performance.
Analyze and resolve incidents, requests, and database issues.
Manage change requests and perform preventive maintenance.
Optimize database engines and SQL code.
Develop scripts and automated solutions to improve database operations.
Support developers, application administrators, and infrastructure teams.
Participate in the design and implementation of database solutions, including high availability and scalability.
Maintain technical and operational documentation.
Participate in business continuity and availability exercises.
Key Requirements:
3+ years of experience as an Oracle DBA.
Strong experience with Oracle 19c.
Experience with Oracle RAC and Single Instance.
Knowledge of RMAN and Oracle Data Guard.
Strong debugging and troubleshooting skills.
Experience with automation and scripting.
Experience with ticketing systems.
English B2 and proficiency in Portuguese.
Knowledge of MS SQL, MySQL, PostgreSQL, or MongoDB is a plus.
By applying, you accept our GDPR policies. Your personal data in your CV and documents will be used solely for processing your application at SYONE. SYONE, S.A. (NIPC 504729624) is the data controller, located at Rua Alfredo da Silva, 8-A, Edifício Stern, Piso 3D, 2610-016 Amadora. We will use your data to tailor your application to relevant vacancies and for potential employment contracts. If selected, your data will be kept during your employment and for at least two years after. If not selected, your data will be kept for two years for future vacancies and then deleted, except for your contact details. You can exercise your rights (access, rectification, erasure, etc.) by emailing [email protected]. Your data may be shared with our HR service providers and will be stored securely. You can withdraw your consent at any time. We will not use your data for other purposes without your express consent. For more information, email [email protected].
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