DBA ConsultantLocation: Madrid, SpainEmployment Type: FreelanceWorking model: HybridDuration: 12 monthsAbout the OpportunityWe are looking for a skilled DBA Consultant to join an international technology team supporting large-scale cloud, database, middleware, and application platforms. This role combines operational excellence, system governance, cloud infrastructure support, and cross-functional collaboration in a integral environment.The successful candidate will play a key role in ensuring the stability, performance, and continuous improvement of database and middleware services while contributing to platform standardization and modernization initiatives.Key Responsibilities- Provide operation, maintenance, and governance support for database and middleware platforms.- Participate in on-call rotations and support the resolution of infrastructure, performance, and cloud resource-related incidents.- Implement and maintain platform-wide database and middleware management standards.- Support migration, optimization, and governance initiatives across the technology landscape.- Manage the deployment, release, and operational support of business applications.- Contribute to container platform governance and application modernization initiatives.- Drive initiatives aimed at improving infrastructure efficiency and resource utilization.- Collaborate with international engineering and operations teams to ensure platform reliability and service excellence.Required Skills & Experience- Strong understanding of Linux operating systems.- Solid knowledge of networking fundamentals, including TCP/IP and HTTP.- Hands-on experience with monitoring and observability tools such as Prometheus and Grafana.- Knowledge of international data protection and privacy regulations, including GDPR.- Familiarity with AI technologies, large language models, and Agent development frameworks.- Experience administering and supporting at least one relational database technology, such as:- MySQL- PostgreSQL- Experience managing and maintaining caching technologies, such as:- Redis- MemCache- Strong troubleshooting, analytical, and problem-solving skills.- Ability to work effectively within a multicultural and distributed team environment.Language Requirements- Professional English communication skills are required.- Chinese language skills are highly valued due to collaboration with international teams and stakeholders.- Candidates must have the legal right to work in Spain. Qualified international candidates who meet the technical requirements are also encouraged to apply.What We Offer- Opportunity to work on large-scale international technology platforms.- Exposure to cloud, database, middleware, containerization, and modern infrastructure technologies.- Collaborative multinational environment.- Challenging projects with strong opportunities for professional growth and development.If you are passionate about database technologies, cloud operations, and platform engineering, we would love to hear from you.

📌 DBA Consultant (Valladolid)
🏢 Optiwisers
📍 Valladolid