Match Profiler is an Information Systems consultancy with over 25 years of experience in the national and international technology market. We believe in challenging and motivating projects, driven by multidisciplinary and agile teams - and we are looking for those who want to grow with us. With a close-knit approach, we develop solutions that drive business growth with innovation, trust and security. If you aspire to a career that challenges you daily and allows you to make a real impact - this opportunity is for you. We are currently strengthening the team of one of our clients with the following profile:Senior Oracle DBA – Hybrid (Lisbon)We are looking for aSenior Oracle Database Administratorto support large‐scale, high‐availability database environments within a fast‐paced, digital‐centric ecosystem.You will integrate a technology team working onhigh‐volume, real‐time platforms, supporting services with strong requirements for performance, stability and uptime. The environment is dynamic and innovation‐driven, with an emphasis on automation, efficiency and continuous improvement.Key ResponsibilitiesAdminister, configure and maintainOracle databasesacross multiple environmentsEnsureperformance tuning, troubleshooting and optimization of Oracle instancesManageRMAN backup and recovery, as well as disaster‐recovery strategiesMonitor and maintain database health, ensuring availability and operational excellenceImplement and maintainsecurity policies, access controls and compliance standardsSupport development teams withSQL tuning, schema design and data workflowsExecute upgrades, patching and version migrationsProduce and maintain technical documentation and operational proceduresCollaborate with cross‐functional teams to ensure seamless platform integrationCore Technical SkillsProven track record as aSenior Oracle DBAExpertise withOracle 12c / 19cStrong knowledge of:AWR and SQL tuning | RMAN | PL/SQLfundamentalsExperience inLinux-based environmentsFamiliarity withOEMor equivalent monitoring solutionsUnderstanding of highly available and secure system architecturesFluent English (spoken and written)Preferred QualificationsExperience with cloud‐based Oracle solutions (OCI, Azure, AWS)Scripting or automation skills (Bash, Python)Experience with CI/CD or Dev Ops practices applied to database operationsSoft skillsAnalytical thinking and structured problem‐solvingProactivity and ownershipStrong communication and collaborationAbility to work autonomously in dynamic environmentsWhat we have to offerCareful onboarding and close support from day oneContinuous feedback aligned with your professional growthA collaborative and accessible teamA work environment that values idea sharing and personal developmentAccess to exclusive partnerships and discountsSocial events and initiatives that reinforce team spiritTo respond to this opportunity, send us your CV to: