Descrição da Empresa

A Olisipo é uma das principais e mais sólidas referências nacionais como talent recruiter, talent builder e talent care na área das tecnologias de informação. A nossa missão é encontrar o melhor projeto para cada pessoa e, para cada empresa, o melhor talento na área das tecnologias de informação.   #ConnectingITPeople

Descrição da Função

Profile: - University degree in Computer Science, Engineering, or technical equivalent; - 5 to 10 years of experience managing production Oracle database environments; - Deep expertise in performance tuning, compression, query optimization, and resource efficiency; - Hands-on experience with Oracle RAC, Data Guard, RMAN, OEM, PL/SQL, and Linux/Unix; - Practical experience with ExaCC, ZFS, and ZDLRA is a strong plus; - Familiarity with TDE encryption, Kerberos authentication, and audit/compliance controls; - Professional English fluency (C1 mandatory); French or Dutch is a plus; - EU/Schengen nationality or valid legal work permit for Portugal (hybrid in Lisbon). Responsibilities: - Optimize Oracle performance (query tuning, indexing, compression) to maximize ExaCC CPU/storage efficiency; - Fine-tune CPU allocation algorithms on ExaCC and optimize backup/recovery on ZFS and ZDLRA; - Lead technical projects, including Kerberos authentication migration and Oracle Client upgrades; - Perform root-cause analysis on complex performance incidents escalated by infrastructure partners; - Guide development teams on database design, SQL coding best practices, and scalability; - Enforce TDE encryption, access control, auditing standards, and technical documentation; - Collaborate with cross-functional teams and support multi-platform environments (Azure SQL, PostgreSQL) as needed. We offer: - Health insurance; - Free online training through the Udemy platform; - On-site and remote training at Olisipo's Learning Center; - Free certifications (after passing the exam); - Discounts at Olisipo Partners (in the areas of health and well-being, fitness, travel, among others); - Free psychological consultations; - Possibility of a salary advance, without commissions. Mostrar menos

Localização

• Lisboa, Portugal