Database Administrator (DBA) Lisbon

We are looking for a Database Administrator (DBA) to join a team responsible for the administration maintenance and optimization of database platforms that support critical business services.

We are seeking a professional with experience in database management focused on ensuring the availability integrity security and performance of database environments while contributing to the continuous improvement of services and the adoption of operational and security best practices.

Responsibilities

• Administer maintain and optimize database platforms that support critical business services.
• Ensure the availability integrity security and performance of database environments.
• Implement and manage backup recovery and business continuity policies.
• Perform proactive monitoring of database systems and platforms.
• Analyze diagnose and resolve incidents and performance issues.
• Manage upgrades updates and patching activities.
• Automate operational database administration processes.
• Develop automation solutions using scripting tools and Infrastructure as Code (IaC) practices.
• Monitor performance indicators and implement continuous improvements.
• Collaborate closely with Development Infrastructure and Systems teams to design and implement robust solutions.
• Ensure the adoption of best practices for database operations administration and security.
• Contribute to the definition of architectures and technology evolution strategies for database platforms.

Qualifications :

• Proven experience in database administration and maintenance within production environments.
• Strong knowledge of MySQL.
• Experience with NoSQL technologies particularly Redis.
• Experience administering and operating Kubernetes environments.
• Knowledge of messaging systems particularly RabbitMQ.
• Experience with monitoring and observability tools such as Prometheus and Grafana.
• Experience implementing and managing backup and recovery strategies.
• Knowledge of automation through scripting languages and tools.
• Experience applying Infrastructure as Code (IaC) practices.
• Strong problem-solving and performance optimization skills.
• Knowledge of database security best practices.

Core Technologies

• MySQL
• Redis
• Kubernetes
• RabbitMQ
• Prometheus
• Grafana
• Scripting
• Infrastructure as Code (IaC)

Remote Work :

No

Employment Type :

Full-time