database administrator

PostgreSQL, PowerShell, SQL; A senior SQL Server DBA role with strong ownership of production database operations, deeply integrated with Azure cloud services. The role requires solid technical autonomy, cloud-native expertise and the ability to operate independently across the full DBA lifecycle — from performance tuning to incident resolution and...

Administrador de Bases de Dados Oracle com 5 anos de experiência para gerir, monitorizar e otimizar bases de dados Oracle, incluindo configuração de alta disponibilidade e rotinas de backup. Trabalho híbrido.

AWS/Redshift Database Administrator responsible for monitoring, managing, and tuning Redshift clusters, resolving performance issues, and participating in on-call rotations. Requires 5+ years of experience.

Administrador de bases de dados SQL Server com foco em performance e otimização de queries. Experiência com SQL Server 2019 e Azure SQL. Responsável pela otimização, troubleshooting e garantia do bom funcionamento das bases de dados.

We are hiring a highly skilled and experienced Database Administrator to join our team in Braga Designing, implementing and maintaining our companys databases. Ensuring data security and integrity. Optimizing database performance. Troubleshooting any issues that may arise. Strong understanding of database management systems. Excellent problem-solving skills....

Postgre SQL, Power Shell, SQL; A senior SQL Server DBArole with strong ownership of production database operations, deeply integrated with Azure cloud services. The role requires solid technical autonomy, cloud-native expertise and the ability to operate independently across the full DBA lifecycle — from performance tuning to incident resolution and...

Crossjoin Solutions , founded in 2009, is a Portuguese IT company serving over 30 clients across Europe, Latin America, and North America. Through our services, we support tens of millions of consumers in numerous countries worldwide.. We provide consulting services across a broad range of sectors reliant on information systems, including banking,...

Senior Database Administrator – Oracle (ExaCC / Exadata) What You'll Do Optimize 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 maximize the used/allocated ratio and...

Database Administrator vacancy in Almada Portugal Database Administrator (Part-Time) - Almada, Portugal Our company is seeking a skilled Database Administrator to manage and maintain our databases on a part-time basis in our Almada office. The ideal candidate will have strong technical skills and experience working with database management systems. -...

- Full-time - Contract type: Permanent contract Company Description At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading...

Qatar Wellness Network in Porto, Portugal is seeking a Junior Database Administrator to join our growing team. You will manage and maintain our databases, ensuring security, reliability, and performance. Responsibilities include installing and configuring database systems, monitoring performance, backups, and collaborating with development teams to design...

Workato is seeking an experienced Database Administrator in Almada, Portugal to maintain and optimize company database systems. You will ensure data security, backups, and efficient performance while collaborating with the IT team across maintenance, upgrades, and migrations. Strong Linux/Unix experience and English communication are essential. The role...

CoreStruct Solutions in Portugal is hiring a Database Administrator to manage and maintain company databases. You will ensure security, availability and performance, designing, implementing and maintaining database systems, backups and optimization. The role requires hands-on experience with MySQL/Oracle, SQL, and performance tuning, plus strong analytical...

Tel.: +351 214 171 161 - Lisboa Tel.: +351 253 120 734 - Braga Fax: +351 214 177 610 (Chamada para a rede fixa nacional) (Call to the national fixed network) Senior Database Administrator – Oracle (ExaCC / Exadata) # Think Data Be Smart # About Us:DataSmartis a Portuguese company, positioning itself as a consulting company of excellence, with over 20...

StarsOfTheShow in Braga, Portugal, is seeking a part-time Database Administrator to help maintain and secure the company’s database and ensure data accuracy. You will also support the team with issues as they arise and assist with routine maintenance. This role emphasizes meticulous attention to detail, strong problem-solving abilities, and the capacity...

LocationLisbon, Portugal## About This RoleJob Application for Cloud Database Administrator - Vice President at iCapitalThis role is responsible for owning the performance, reliability, security, and operation of the company’s SQL and NoSQL database platforms . The role operates within a database team who partners with application engineering, platform, and...

## Senior Database AdministratorApply: Lisbon: Full time: Posted 30+ Days Ago: REQ****\ \_ # **Who are we?**At Finastra, we're a global leader in financial services software, dedicated to expanding access to financial services and shaping what's next for the industry.Our technology powers mission‐critical solutions across Lending, Payments and Universal...

Senior SQL Server Database AdministratorSQL Server|T-SQL||PowerShell / dbatools|Always OnWe are looking for an experienced SQL Server Database Administrator to join and extend an in-house infrastructure DBA team. You will mainly take on business-as-usual (BAU) database operations so that permanent staff can focus on project work.This is a hands-on, all-round...

## Senior Database AdministratorApply: Lisbon: Full time: Posted 30+ Days Ago: REQ****\ \_ # **Who are we?**At Finastra, we're a global leader in financial services software, dedicated to expanding access to financial services and shaping what's next for the industry.Our technology powers mission‐critical solutions across Lending, Payments and Universal...

## Senior Database AdministratorApply: Lisbon: Full time: Posted 30+ Days Ago: REQ****\ \_ # **Who are we?**At Finastra, we're a global leader in financial services software, dedicated to expanding access to financial services and shaping what's next for the industry.Our technology powers mission‐critical solutions across Lending, Payments and Universal...