Oracle Database Administrator | Senior

Join a technology team supporting the banking sector, with a focus on the availability, security and performance of critical Oracle database environments. Based in Lisbon with a hybrid working model, you will collaborate with international technical teams and contribute to architecture decisions.

• Manage Oracle database environments to ensure operational stability, availability and reliability
• Investigate production incidents, implement corrective actions and coordinate database changes
• Analyze database performance, identify bottlenecks and implement optimization measures
• Contribute to database architecture assessments and technical decisions for new and existing solutions
• Support database upgrades, lifecycle management and technology modernization initiatives
• Define and maintain technical documentation covering security, monitoring, backup and recovery procedures
• Collaborate with application development, infrastructure, operations and security teams to deliver reliable solutions
• Apply DevOps practices and established operational and security standards
• Evaluate emerging database technologies and identify opportunities for infrastructure improvement
• Participate in a weekly on-call rotation and provide support during critical production interventions

• 6 to 9 years of professional experience in Oracle database administration, preferably in complex production environments
• Proven ability to manage database operations independently and resolve technically demanding incidents
• Experience contributing to database architecture decisions and infrastructure improvement initiatives
• Strong analytical and problem-solving capabilities, with attention to service quality and operational risk
• Ability to collaborate effectively with international, cross-functional teams and communicate technical recommendations clearly
• Responsible and proactive approach to production commitments, change management and continuous improvement
• Availability to participate in scheduled on-call duties and critical operational interventions
• Oracle Database administration, maintenance and troubleshooting
• SQL query analysis and database performance optimization
• Database architecture assessment and solution design
• Database monitoring, availability and operational continuity
• Backup, restoration and recovery procedures
• Database security and access management practices
• Incident, problem and change management in production environments
• Database version management, upgrades and technology lifecycle management
• DevOps principles and operational standardization

• Familiarity with cloud database architectures and related technologies
• Awareness of Big Data technologies and evolving database infrastructure approaches

• Private health insurance from your first day, with no waiting periods and optional family extension
• Free and confidential psychological support through our mental health partnership, including professional guidance and well-being resources
• Continuous learning opportunities, including training and certification support for professional development
• Opportunities to strengthen your knowledge of information security, quality management and cybersecurity best practices
• Childcare vouchers and support measures designed to help balance professional and personal responsibilities
• A collaborative environment that values professional growth, knowledge sharing and long-term development
• Regular team initiatives, community activities and accessible leadership

Resumo organizado por IA a partir do anúncio original. Confirma os detalhes no site da empresa.