Senior Oracle Database performance
il y a 3 semaines
Consultancy mission description "Senior Oracle performance & tuning consultant": Join a dynamic team responsible for managing the database ecosystem, including Oracle Databases, on-premises SQL Server, Postgres and Azure SQL DB. One of our missions is to support business development teams by identifying Oracle Database performance bottlenecks, providing expert advice, and optimizing sql queries. As an Oracle Database performance and tuning specialist, you'll collaborate closely with infrastructure engineers, business developers, business analysts, and application architects to ensure optimal Oracle database performance across environments. Your Responsibilities as expert are : Analyse and optimize Oracle queries and configurations. Support business development teams in identifying and resolving performance issues. Develop scripts and tools to automate Oracle Database performance checks and diagnostics. Collaborate with cross-functional teams to improve Oracle database architecture and efficiency. Document and training findings and share best practices across teams. Profile skills required: Technical Skills Strong expertise in Oracle configuration, applicative query performance tuning, and troubleshooting, without the use of performance and tuning packs or other paid oracle option. Deep understanding of DDL/DML operations. Solid grasp of networking principles and modern authentication mechanisms. Ability to write scripts (SQL, PowerShell, Unix, etc.) for performance analysis and automation. Soft Skills Team-oriented with the ability to work independently. Capable of challenging and improving infrastructure designs. Skilled in writing clear, concise documentation and sharing knowledge. Able to communicate technical concepts to non-technical stakeholders. Security-conscious and aware of best practices in IT security.
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Senior Database Administrator Oracle
il y a 3 semaines
Laeken, Belgique CareerWallet Temps pleinSmals réalise des projets ICT innovants dans l'e-gouvernement et l'e-santé pour les institutions de la sécurité sociale et des soins de santé. Pour Smals, "ICT for society" n'est pas qu'un slogan : tous nos projets profitent à la société. Smals contribue au portail de la sécurité sociale et à la plateforme eHealth. Les projets novateurs sont notre...
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Database Administrator
il y a 4 semaines
Laeken, Belgique Sansaone Temps pleinTitle: Database Administrator Location: Belgium Languages: English Job Description Job Description Ingestion IT Systems Database Administrator Expert Migration of Cellar store (the semantic repository of Publications Office) from AWS Cloud to another Cloud provider involving migration from Oracle to PostgreSQL. Migrate existing cloud-based Oracle databases...
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Data Base Analyst
il y a 3 semaines
Laeken, Belgique Sansaone Temps pleinSenior Oracle Database Performance & Tuning Consultant Location: Brussels, Belgium (VLG) Contract Duration: 13 Months Work Mode: Hybrid Language: English, French/Dutch Role Overview We are looking for a Senior Oracle Database Performance & Tuning Consultant to ensure optimal Oracle database performance across environments. You will work closely with...
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Database Administrator
il y a 3 semaines
Laeken, Belgique Flowtec Group Temps pleinDatabase Administrator (DBA) – Multi-Database Technologies A technology-driven organisation operating complex and business-critical systems is looking for an experienced Database Administrator (DBA) to strengthen its database engineering capability within a multi-database, enterprise-scale environment. This role is highly technology-focused and hands-on,...
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Senior Oracle Developer | Belgium
il y a 2 semaines
Laeken, Belgique Acquism SARL Temps pleinJob Location – Brussels, Belgium - 1 day at the office Experience (Years): 10+ years Pay Rate – TBN Start Date - ASAP 6 Months Contract – Renewable Competencies Digital : EAS : Oracle Cloud Infrastructure PL/SQL Essential Skills / Must-Have Skills Proficiency in Oracle tools and technologies, including: SQL, PL/SQL, Oracle Forms, Oracle Reports...
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Freelance Oracle and Technical
il y a 3 semaines
Laeken, Belgique Koda Staff Temps pleinFreelance Oracle and Technical / Administration Coordinator (Medior) - Long Term - Hybrid (NEED NATO CLEARANCE) We are seeking a Technical / Administration Coordinator (Medior) to support and coordinate technical activities in an Oracle-based IT environment. This role combines technical understanding with strong administrative and organisational skills....
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Geographic Information Systems Expert
il y a 4 semaines
Laeken, Belgique beBeeDataEngineer Temps pleinData Engineer GIS We're seeking an experienced Data Engineer to strengthen our team in the Telecom sector. The role involves designing, developing, and automating spatial data pipelines. The key responsibilities include integrating and transforming geospatial data using FME, Python, and R; establishing robust workflows to feed PostGIS and Oracle Spatial...
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Freelance Senior Java Ontwikkelaar
il y a 2 semaines
Laeken, Belgique recurv Temps pleinFreelance Senior Java Ontwikkelaar – Kafka Streams Regio Brussel | Fulltime | Hybride werken mogelijk Voor een langlopend strategisch project binnen de energiesector zijn wij op zoek naar een Senior Java Ontwikkelaar met sterke expertise in Kafka Streams. Over het project Binnen een grootschalig moderniseringstraject wordt de gegevensuitwisseling tussen...
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Data Warehouse Specialist
il y a 3 semaines
Laeken, Belgique AlmavivA de Belgique Temps pleinDesign, develop, and maintain interactive Power BI dashboards and reports that support data-driven decision-making, with a strong focus on best practices in data visualization and user experience Build and manage scalable data pipelines and queries to extract and transform data from Azure Data Lake Storage (ADLS), Azure Synapse Analytics, and Oracle...
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Data Engineer
il y a 2 semaines
Laeken, Belgique Church International Limited Temps pleinData Engineer Location: Brussels – Montagne du Parc / Warandeberg Work Model: Hybrid (50% onsite / 50% remote) Must reside in Belgium and hold the right to work in Belgium We are looking for an Expert Data Engineer to join the banking/insurance domain. You will play a key role in designing, developing, and optimizing large-scale data solutions, working on...
