Database Administrator (AWS)

Dellent; Porto; Hybrid; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Health insurance

Training budget

Remote onboarding process

Team events

Discounts and offers

Culture of proximity and transparency

Job summary

Dellent is seeking a Database Administrator (AWS) to join our team in Porto, operating in a hybrid model. You will manage mission-critical AWS databases, optimize performance, and implement reliable solutions across Redshift, MySQL, Aurora PostgreSQL, and AWS RDS.

The role requires a Master’s degree or equivalent, 5+ years of AWS experience, strong English (B2), and independent work. We offer health insurance, a personal training budget, and a collaborative, transparent culture.

Qualifications

• Master’s degree in information technology, maths, physics, statistics, or engineering.
• Minimum 5 years of experience with AWS technologies in mission‑critical environments.
• Experience with Redshift, MySQL, Aurora PostgreSQL, and AWS RDS.
• Excellent communication in English (B2) and ability to work independently.
• Strong problem-solving and tuning skills.

Responsibilities

• Installation and configuration of database systems.
• Performance tuning and query optimization.
• Workload management and capacity planning.
• Collaborate with European teams and provide support.

Skills

AWS

Redshift

MySQL

Aurora PostgreSQL

AWS RDS

English (B2)

Education

Master’s degree in IT / Maths / Physics / Statistics / Engineering

Tools

S3

IAM

Lambda

CloudWatch

Job description

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Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations.

In this project you’ll contact with the European stock market area. Despite its development center being located in Porto and all administrative support in Lisbon, you will be part of a multicultural team that is spread across several European cities.

We are seeking an Database Administrator (AWS) to join our team in Porto (hybrid model).

Required Skills & Experience

• Master’s degree in information technology / Maths / Physics / Statistics / Engineering or has an equivalent working experience;
• Minimum 5 years of experience on supporting mission critical environments on AWS technologies;
• Experience with: Redshift, MySQL, Aurora PostgreSQL, AWS RDS;
• Excellent verbal and written skills with the ability to communicate effectively at both business and technical levels.
• Excellent problem-solving skills.
• Able to work independently with the minimum of supervision.
• English: B2

Key Requirements Are

• Installation and configuration
• Performance & tuning
• Query optimization
• Workload management

Will be considered a plus the knowledge of the following AWS services

• S3
• IAM
• Lambda
• CloudWatch

We Offer

• Health insurance;
• A personalized training plan, with a budget to spend on the training you find necessary;
• Constant feedback so you can grow professionally;
• Remote onboarding process;
• Team events every semester so you can live new adventures;
• Exclusive discounts and offers from our partners;
• Culture of proximity and transparency. Your ideas and needs are heard and valued by us!