We are looking for anOracle Database Administrator (Production & High Availability)with the following qualifications:7+ years of experience as an Oracle Database Administrator in production environmentsStrong expertise in Oracle 12c/19c, including RMAN, ASM, Data Guard, and Oracle Database Appliance (ODA)Experience with Oracle Standalone and high availability architecturesHands‐on experience with Commvault for backup and restore operationsExperience with Oracle Enterprise Manager (OEM) for administration and monitoringProven ability to ensure database availability, security, and compliance (including access control, encryption, GDPR)Experience supporting database‐related projects such as migrations, upgrades, and deploymentsStrong Unix/Oracle Enterprise Linux (OEL) skills and scripting capabilitiesExperience working in mission‐critical, high‐availability production environmentsAbility to work in fast‐paced operational environments with high reliability requirementsExperience documenting and industrialising operational proceduresFocus on proactive monitoring and continuous improvement of database platformsMS SQL Server knowledge (nice to have)Location: Lisbon | HybridLevel of Experience: Junior (2 years) & Senior (+7 years)Salary Package & Benefits: €1,100 to €2,200 (salary base) + Food Allowance + Flex BenefitsSenior MS SQL Database Administrator We are looking for aSenior MS SQL DBAwith the following qualifications:Strong experience as a SQL Server Database Administrator in mission‐critical production environmentsExpertise in Microsoft SQL Server 2016–2022, including engine internals, indexing, and query optimisationExperience in performance tuning and ensuring database operational excellenceHands‐on experience with high availability and disaster recovery solutions (AlwaysOn Availability Groups, FCI, log shipping, replication)Experience in backup and restore operations, including tools such as CommvaultExperience administering and optimising MS SQL environments (installation, patching, upgrades, maintenance)Strong PowerShell scripting and automation capabilitiesExperience ensuring database security, compliance, and audit readiness (access control, encryption, TDE, GDPR)Experience with SQL Server in Azure environments (PaaS, IaaS, Managed Instances)Ability to support deployments, migrations, and major technical upgradesExperience contributing to operational documentation, standards, and automation scriptsLocation: Lisbon | HybridLevel of Experience: Junior (1 year) & Senior (+7 years)Salary Package & Benefits: €1,100 to €2,100 (salary base) + Food Allowance + Flex BenefitsAdditional Qualifications (Both Roles)Degree in Computer Science, Information Technology, or a related fieldStrong analytical and problem‐solving skillsSpanish mandatory (minimum B2 level)English mandatory (minimum B2 level)Willingness to participate in on‐call rotation and weekend interventionsWillingness to work on international projectsEuropean Union citizenship or valid Portuguese working visa/residencyAvailability to go to the office once or twice per weekNice to Have (Oracle Role)Oracle Administrator Certified Professional certification (12c/19c)Knowledge of Exadata or Exadata Cloud ServiceExperience with more than one database engineExperience with high‐availability and replication technologiesFamiliarity with database monitoring tools and performance analysisNice to Have (MS SQL Role)Oracle Administrator Certification (12c/19c)Experience with SQL Server Always On, Transactional Replication, High Availability & Disaster Recovery#J-18808-Ljbffr