Administrador de banco de dados

SOBRE A OPORTUNIDADE

We are looking for a Senior Database Administrator to support database operations, architecture validation and continuous optimization within the corporate and investment banking sector. This opportunity involves working in a complex technology environment, supporting critical database platforms and contributing to business and technical initiatives with autonomy and strong operational discipline.

O QUE VAI FAZER

- Maintain database operational conditions, including incident management, change management and service continuity.
- Analyze and optimize database performance, supporting application and IT teams with query analysis and technical recommendations.
- Contribute to business and technical projects, including database architecture definition, version management and obsolescence management.
- Document security, monitoring, backup and restoration solutions implemented across the database scope.
- Support DevOps practices and ensure alignment with infrastructure, operations and security standards.
- Coordinate with application, production, infrastructure and security stakeholders to help ensure database availability.
- Propose database architecture solutions consistent with production commitments and technology standards.
- Participate in technological monitoring related to database tools, cloud architectures and big data environments.
- Participate in on-call duty and operational support interventions when required.

O QUE PROCURAMOS

- More than 9 years of experience in database administration within complex IT environments.
- Strong autonomy and the ability to operate across diverse database technologies and operational contexts.
- Experience supporting critical production environments, including incident, change and availability management.
- Ability to advise technical teams on database performance, query optimization and architecture decisions.
- Collaborative working style, with the ability to coordinate multiple stakeholders and support business-facing initiatives.
- Responsible, structured and solution-oriented approach to delivery, documentation and operational commitments.

COMPETÊNCIAS TÉCNICAS

- SQL Server database administration.
- MongoDB, SingleStore, MySQL and PostgreSQL.
- Database performance analysis and optimization.
- Incident management and change management.
- Backup, restoration, monitoring and database security practices.
- Database architecture definition and technical documentation.
- DevOps practices in production-oriented environments.
- Cloud and big data architecture awareness.
- Infrastructure, operations and security standards.

Desejável

- Experience in corporate and investment banking environments.
- Experience with database obsolescence management and version upgrade planning.
- Knowledge of production urbanization or enterprise architecture standards.
- Interest in continuous technological monitoring across database and data platform ecosystems.

O QUE OFERECEMOS

- Seguro de saúde privado desde o primeiro dia, sem períodos de carência e com opção de extensão familiar.
- Confidential mental health support through specialized partner services, including access to psychological support, content and live sessions.
- Apoio contínuo à aprendizagem, formação e certificação ao longo da sua carreira.
Flexibilidade sempre que a função e o contexto o permitirem, apoiando a entrega sustentável e o equilíbrio diário.
- Vales para creches e medidas práticas de apoio à família.
- Momentos em comunidade, marcos partilhados e presença de liderança quando mais importa.
- Opportunities to strengthen your knowledge in quality management, information security, AI governance and cybersecurity best practices.

Igualdade de Oportunidades

A Hexa está empenhada na igualdade de oportunidades e no recrutamento inclusivo. Valorizamos a diversidade de origens, perspetivas e experiências, e alinhamos as nossas práticas com os princípios da Carta Portuguesa da Diversidade.

HEXA LIFE

At Hexa, every professional is a Builder. You will join a culture based on honesty, mutual support and agility, where people are encouraged to contribute, learn, improve and build lasting value together.