Empregos de dba oracle em Lisboa

WE DEVELOP PEOPLE WHO DEVELOP TECHNOLOGY And we want to develop you! At Growin people always come first. Why? Because we believe happy, talented people are the ones who can change the world: one code line at a time. We have several projects waiting for you all over Portugal - both hybrid and full remote - where you can grow professionally and take your...

A nossa paixão coloca-nos no lugar certo. A CodeWin nasceu da fusão de duas empresas líderes no setor tecnológico: Decode e Sowin. Unimos a nossa paixão, os nossos talentos, conhecimentos e experiências para levar até às nossas pessoas e parceiros as melhores soluções em transformação digital e consultoria. A nossa expertise assenta em Software...

We are Landskill and we are looking for new members to join our team. If you’re reading this, you already know you want to change your professional life and you have landed in the right place. What are we looking for? People who love technology and, above all, love to learn. And we get it - keeping our team motivated and happy is the key to staying...

DescriptionAs a System Administrator at Kyndryl, you'll solve complex problems and identify potential future issues across the spectrum of platforms and services. You'll be at the forefront of new technology and modernization, working with some of the biggest clients in the world.Managing systems data for clients and providing day‑to‑day solutions and...

We are looking for a Senior Oracle DBA to join a highly skilled team responsible for mission-critical database environments. This role is focused on performance optimization, resource efficiency, platform modernization, and project delivery across Oracle Exadata Cloud@Customer (ExaCC), ZFS, and ZDLRA infrastructures. You will act as the Oracle subject matter...

We’re looking for the special, unique and amazing YOU! @KCS IT, we look for the ones that stand out, for those who always want to be better and fight for it, and for those who share the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity and teamwork. We are looking for an Amazing:...

Imagina trabalhar numa empresa onde o teu crescimento é acompanhado todos os dias, mesmo à distância. Onde não és só mais um número, mas parte de uma equipa em constante expansão. Somos mais de 2430 Primers espalhados pelo mundo e queremos mais um: TU. Estamos à procura de um(a) Database Administrator com: - 3 anos de experiência em...

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; -...

Description - Optimise Oracle database performance through compression techniques, query tuning and indexing strategy — with a focus on ExaCC CPU efficiency, storage cost reduction and I/O efficiency - Fine-tune Oracle CPU allocation algorithms on ExaCC to maximise the used/allocated ratio and minimise waste - Optimise backup and recovery processes for...

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: Its not only what we do, its how we...

Company Description Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with...

We’re looking for the special, unique, and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, teamwork. At KCS we stand for equality and...

DataSmart is seeking a Database Administrator in Lisbon to provide specialized support for Oracle, MySQL, and Exadata environments. You will manage OCI databases, resolve incidents, and contribute to database projects while ensuring optimal performance and security. Ideal candidates have 5+ years in database administration, strong Oracle skills, and are...

DataSmart is seeking a Database Administrator in Lisbon to provide specialized support for Oracle, MySQL, and Exadata environments. You will manage OCI databases, resolve incidents, and contribute to database projects while ensuring optimal performance and security. Ideal candidates have 5+ years in database administration, strong Oracle skills, and are...

Wire IT is seeking a Senior DBA for Oracle and Microsoft SQL Server in a hybrid Lisbon/Porto setup. You will manage critical production databases, ensure high availability, and drive DR readiness while collaborating with a senior, agile team in Portugal. The role requires strong experience with Oracle RAC, Data Guard, Always On, and cross-platform skills on...

Your next opportunity starts here. At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several...

Principais Responsabilidades: - Prestar suporte técnico especializado na administração de bases de dados Oracle, MySQL e Exadata; - Analisar e resolver incidentes, problemas e pedidos relacionados com bases de dados; - Monitorizar o desempenho das bases de dados, garantindo a sua estabilidade, disponibilidade e otimização; - Participar na...

We are looking for a Senior Oracle DBA to join a highly technical environment focused on database performance optimization, resource efficiency, and strategic project delivery across Oracle platforms and related technologies.Location: Lisbon, PortugalWork Model: HybridResponsibilitiesOptimize Oracle database performance through query tuning, indexing...

KCS IT in Porto is seeking an experienced Oracle DBA to join our hybrid team. You will manage Oracle databases in production, ensuring performance, security, and availability, while participating in migrations and architectural discussions across multi-client projects. The ideal candidate has mid to senior level experience, strong English, and a proactive...

Shore em Lisboa procura um Oracle DBA para assegurar a disponibilidade, estabilidade e desempenho de bases de dados Oracle, com gestão de incidentes e alterações. Será responsável por otimizar queries e apoiar a arquitetura de BD, migrações e obsolescência, bem como implementar segurança, backups e recuperação.O candidato colabora com equipas de...