DBA Oracle

mainfyld

By joining Fyld, you’ll be part of a team where every member is challenged to innovate, collaborate, and grow.

About mainfyld

At Fyld, we believe the future is built with people, technology, and strong values.
We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone’s growth.
Here, every project is an opportunity to build real, lasting, and scalable solutions.

Code for Big Solutions with technical rigor and a strong desire to make an impact.
Focus on meaningful solutions and real results
Respect, transparency, and continuous growth

because we don’t just code to make things work, we code to transform.
, such as
Oracle Certified Professional (OCP)
or
Proven experience as a
for database administration and development Ability to monitor, analyze, and optimize database performance
database tuning
Access to continuous training and certifications
A culture of proximity, respect, and recognition

Oracle Database Administrator (DBA)
Bachelor’s degree in
Computer Science, Information Systems, Software Engineering, or related fields
Oracle certifications
Oracle Certified Master (OCM)
focusing on
Oracle Database
In-depth knowledge of
Oracle Database versions
11g, 12c, 19c, and above Experience in installation, configuration, maintenance, and upgrades of Oracle Database instances
SQL and PL/SQL
SQL performance tuning

and other disaster recovery methods Knowledge of high availability environments, such as Oracle Data Guard and
Oracle RAC (Real Application Clusters) Knowledge of database security practices, including access control, data encryption, and auditing Experience implementing security policies and ensuring compliance with data protection regulations Proficiency in scripting
(Shell, Perl, Python) for automating administrative tasks Experience with database monitoring and management tools, such as
Oracle Enterprise Manager (OEM)
Ability to
diagnose and resolve performance and availability issues in the database Strong problem-solving skills and ability to make informed decisions in critical situations

Challenging, purpose-driven projects where your talent as an Oracle DBA has real impact
High standards, professionalism, and dedication — everything else can be learned