PWe are looking for a Database Administrator (DBA) – PostgreSQL to work in Porto who's eager to embark on an exciting new opportunity!
Apply here /ppbr/ppAbout KWAN /ppWe connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.
/ppbr/ppWhat is this challenge about /pp• Implement operational processes and proactively recommend improvements aligned with database best practices; /pp• Maintain, monitor, and optimize PostgreSQL and other database engines for performance, reliability, and scalability; /pp• Plan, implement, and test backup and recovery strategies, including high availability/disaster recovery solutions; /pp• Monitor database capacity and plan for future hardware or cloud resource needs; /pp• Ensure database and system-level security, including authentication and access management; /pp• Collaborate with developers to design and optimize database schemas, indexes, tables, and queries; /pp• Analyze and resolve slow-running queries or other performance issues; /pp• Manage deployment of database changes in coordination with application releases and CI/CD pipelines; /pp• Develop and improve diagnostic, monitoring, and error-prevention processes; /pp• Participate in project activities related to database administration, upgrades, and migrations; /pp• Provide support in 24x7 operational on-call rotation.
/ppbr/ppWhat we are looking for /pp• Degree in Information Systems, Computer Science, or related field; /pp• Hands-on experience with open-source database engines like PostgreSQL (on-premises and cloud); MongoDB is a plus; /pp• Hands-on experience with enterprise databases like SQL Server and Oracle is a plus; /pp• Knowledge of database software lifecycle management and related components; /pp• Experience with backup and recovery (DR/HA) strategies, including RTO/RPO design, high availability, and disaster recovery solutions (e.g., Data Guard, Always On, replication); /pp• Knowledge in capacity planning, including monitoring disk space, memory, CPU usage, tablespace management, and storage sizing; /pp• Understanding of system-level security, including OS and network security, instance/user access, and authentication; /pp• Knowledge of application-level security, including user accounts, roles, privileges, and access control for application components; /pp• Experience in query analysis, using tools like Explain Plan, AWR, or database-specific profilers to diagnose and optimize slow queries; /pp• Familiarity with deployment and change management, including CI/CD pipelines for database schema and code updates; /pp• Experience collaborating with developers and architects on logical and physical database design, including tables, indexes, and views; /pp• Strong problem-solving skills for troubleshooting operational issues and performing root cause analysis; /pp• Willingness to participate in 24x7 on-call rotation; /pp• Experience improving monitoring and error-prevention methods, including automation of diagnostics or corrective actions; /pp• Fluency in English (minimum B2).
/ppbr/ppbr/ppDo you meet most of the position requirements?
Then grab this opportunity and apply now!
/ppbr/ppWhat we offer /pp• A project that matches your skills and ambitions, as well as your preferences for working policies and culture; /pp• A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income; /pp• An empowering and respectful work culture enriched with social and learning events; /pp• A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.
/ppbr/ppSome Words From Our Colleagues /pp"At KWAN, they make sure that I feel comfortable with the client I'm working for and that what I'm doing aligns with my career aspirations." - Luis Caldeira, DevOps @ KWAN /ppbr/ppDoes it sound exciting?
Apply now!
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