DBA – Database Administrator

Gaudium

. Manage and maintain MySQL, Redis, MongoDB, and ClickHouse databases; .

Posted 11/7/2026full-timeRemote • BrazilMid-LevelSenior💰 R$14,612 - R$18,265 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in managing and optimizing MySQL, Redis, MongoDB, and ClickHouse databases, with a strong focus on performance tuning, data integrity, and security strategies. Proficient in automating DBA tasks and executing database upgrades and migrations.

Highest-signal resume keywords

MySQL Database AdministrationSQL Query OptimizationDatabase Performance TuningBackup And Recovery StrategiesTask Automation Solutions

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

MySQLRedisMongoDBClickHouseSQLDatabase ModelingDatabase Performance OptimizationData IntegrityData GovernanceLinux

Tools & Technologies

Analysis ToolsTask Automation Solutions

Tech Stack

Tools & technologies

LinuxMongoDBMySQLRedisSQL

About the role

Key responsibilities & impact

Manage and maintain MySQL, Redis, MongoDB, and ClickHouse databases;
Design efficient schemas and ensure data integrity;
Write and optimize SQL queries;
Monitor and optimize database performance;
Implement data backup, recovery, and security strategies;
Plan and execute database upgrades and migrations;
Use analysis tools and task automation solutions.

Requirements

What you’ll need

More than 5 years of experience as a DBA;
More than 2 years of experience as a MySQL DBA;
Advanced SQL and database modeling skills;
Strong focus on database tuning and performance optimization;
Advanced knowledge of backup, recovery, security, and data governance;
Experience automating DBA tasks;
Knowledge of Linux and operating systems.

Benefits

Comp & perks

100% remote work: work from home in a quiet environment with a reliable internet connection and privacy for meetings.
Health insurance – Bradesco Saúde or SulAmérica (provided by the company at no cost to the employee; dependents are subject to an additional fee per dependent).
Dental insurance – Bradesco Saúde (optional and paid for by the employee).
Life insurance.
Daily meal allowance of BRL 52.00 (Flash benefits card).
Remote work allowance of BRL 136.40.
Wellhub (formerly Gympass).
Days off: one day off during your birthday month; Carnival and Ash Wednesday; December 24 and 31.
An environment full of challenges that will help you grow and develop quickly.