Oracle DBA: High Availability, Automation & Optimization

Rumos Portugal; Porto; Presencial; EUR 42 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Training plan

Diverse projects

Resumo da oferta

Rumos Portugal seeks an experienced Database Administrator to maintain production and non-production databases, optimize SQL code, and ensure high availability. The role requires Oracle 19c expertise, RMAN and Data Guard, plus DevOps-minded automation and strong troubleshooting.

English fluency and teamwork are essential. You'll participate in incident analysis, change management, and documentation, and support multiple DBMS like SQL Server, MySQL, PostgreSQL, or MongoDB.

Qualificações

• Bachelor's degree in Information Technology or related field.
• At least 3 years of professional experience in similar roles.
• Solid experience with Oracle Database 19c.
• Strong knowledge of debugging and troubleshooting.
• Experience with Oracle RAC and Single Instance.
• Experience with Oracle Recovery Manager (RMAN).
• Experience with Oracle Data Guard.
• Knowledge of DevOps practices and a focus on automation, scalability, performance, and infrastructure reliability.
• Experience with ticket management tools.
• Knowledge of Microsoft SQL Server, MySQL, PostgreSQL, and/or MongoDB is a plus.
• Fluency in English.
• Team spirit and ability to collaborate.

Responsabilidades

• Ensure the maintenance and availability of databases in production and non-production environments.
• Analyze incidents and requests, developing and implementing corrective actions.
• Manage and process change requests.
• Optimize database engines and SQL code.
• Develop scripts and automation solutions to optimize and streamline activities.
• Perform and monitor preventive maintenance activities.
• Provide technical support to development, application administration, and infrastructure teams.
• Participating in business projects to design and implement databases, taking into account DBMS, data volume, and high availability.
• Maintaining and updating operational documentation, including processes, workflows, and procedures;
• Participating in business continuity and availability exercises;
• Ensuring the stability, performance, and security of databases.

Conhecimentos

Oracle 19c

Oracle RAC

RMAN

Data Guard

DevOps

Automation

Troubleshooting

English fluency

SQL concepts

Team collaboration

Formação académica

Bachelor’s degree in Information Technology or related field

Ferramentas

Oracle Database 19c

SQL Server

MySQL

PostgreSQL

MongoDB

Descrição da oferta de emprego

Rumos Portugal seeks an experienced Database Administrator to maintain production and non-production databases, optimize SQL code, and ensure high availability. The role requires Oracle 19c expertise, RMAN and Data Guard, plus DevOps-minded automation and strong troubleshooting.

English fluency and teamwork are essential. You'll participate in incident analysis, change management, and documentation, and support multiple DBMS like SQL Server, MySQL, PostgreSQL, or MongoDB.