Oracle DBA - Porto

Oracle DBA
Porto
Porto, Porto District, Portugal

Direct message the job poster from KCS i
T

Senior Manager @KCS i
T | Delivering IT Services | IT Consulting | Outsourcing & Near
Shore | Hiring

We seek an experienced Oracle Database Administrator (DBA) to join our team. The ideal candidate will have strong expertise in Oracle database management and administration, focusing on performance optimization, security, and high availability.

Key Responsibilities:

Install and configure Oracle relational database software (version 19 and above).
Manage and provision user access to databases.
Ensure consistent database backups (both offline and online) and perform data recovery/restoration while maintaining data integrity.
Monitor database performance and provide recommendations for configuration improvements.
Analyze the performance of key queries and suggest optimizations.
Implement security measures and apply patches to address vulnerabilities.
Troubleshoot and resolve issues such as locks, dumps, and other
- related events, taking corrective actions as needed.
Collaborate with
- functional teams to enhance database performance and reliability.

Requirements:

Bachelor's degree in a relevant field.
Minimum of 3 to 4 years of experience in Oracle database administration and management (version 19 and above).
Strong knowledge of SQL and My
SQL databases (preferred).
Linux operating systems, specifically Red Hat and Oracle Linux.
Oracle Virtualization Server and Hypervisor Management.
Experience with AWS cloud services and data technologies (preferred).
Understanding of data architectures and transactional data services, including: