Database Administrator

Us3 Consulting

Full-time porto, porto Other-General

Posted:

February 19, 2026

Location:

porto, porto, Portugal

Job Description

Role Overview  
We are looking for an experienced Senior AWS Database Administrator  to support mission-critical database environments  on AWS. 
 The role involves end-to-end ownership of the database layer , performance tuning and optimization, participation in international projects , and the opportunity to influence current and future technology decisions . 

Experience  
5+ years  of hands-on experience supporting mission-critical databases on AWS  
Strong hands-on experience with:  
AWS RDS  
Amazon Aurora (PostgreSQL & MySQL)  
Amazon Redshift  

Expertise in:  
Installation & configuration 
Performance tuning 
Query optimization 
Workload management 

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Job Overview

Job Type: Full-time

Location: porto, Portugal

Posted: February 19, 2026

Deadline: March 31, 2026