MySQL/PostgreSQL DBA
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- 5+ years hands-on experience in at least one of the above database technologies (MySQL or PostgreSQL) and 2+ years of experience in the second database technology (MySQL or PostgreSQL);
- Strong knowledge of MySQL architecture, storage engines (InnoDB);
- Hands-on experience with backup tools like mysqldump, MySQL shell, Percona, XtraBackup.
- Experience with cloud-managed MySQL platforms (AWS RDS/Aurora, GCP Cloud SQL, Azure Database for MySQL);
- Familiarity with MySQL Shell, Orachestrator, ProxySQL or HAProxy;
- Practical experience with pgvector. Duties/role:
- Installing, configuring, maintaining, and upgrading standalone and/or clustered database instances; PostgreSQL 12+, MySQL 8.0+:
- Performing routine database maintenance, including schema housekeeping, index maintenance, statistics updates, and data retention support.
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Freelance MySQL/PostgreSQL DBA
Il y a 3 jours
Brussel Hoofdstad, Brussel Hoofdstad, Belgique Fieldside Temps plein 85 000 € - 120 000 € ContratProvide operational ownership and continuous improvement for the MySQL and PostgreSQL backends to ensure:High availability and reliabilityStrong security and compliance posturePredictable performance and scalabilityVerified backups and recoverabilityClear monitoring, documentationRoles and ResponsibilitiesOperational DBA DutiesInstall, configure, maintain...
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Cloud MySQL
Il y a 23 heures
Brussel, Brussel-Hoofdstad, Belgique Vector Synergy Temps plein 70 000 € - 100 000 € ContratVector Synergy in Belgium is seeking an experienced Database Engineer to manage MySQL and PostgreSQL environments. You will install, configure, and optimize standalone and clustered databases, ensuring high availability and strong data protection.The role requires hands-on work with backups (mysqldump, XtraBackup) and cloud DB services (AWS RDS/Aurora, GCP...
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Remote PostgreSQL DBA – Secure
Il y a 23 heures
Brussel Hoofdstad, Brussel Hoofdstad, Belgique TiTANS België Temps plein 65 000 € - 95 000 € ContratTiTANS België recherche un Administrateur de bases de données PostgreSQL pour rejoindre la DRI de la Police Fédérale dans le cadre du projet ABIS. Vous assurerez l’intégration et la gestion sécurisée des bases, avec développement backend Python et gestion GitLab.Vous travaillerez dans une équipe multidisciplinaire, avec télétravail autorisé en...
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Senior Oracle, SQL Server
Il y a 4 jours
Brussel Hoofdstad, Brussel Hoofdstad, Belgique NISH Technologies Temps plein 90 000 € - 120 000 € ContratNISH Tech BV is seeking an experienced Database Administrator to manage on‑premises and cloud databases (Oracle, SQL Server, Azure PostgreSQL). The role emphasizes availability, performance tuning, security hardening and cross‑platform operations in a hybrid Brussels setting.You will support Windows Server, IIS, Active Directory/Entra ID and Azure DevOps...
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DBA Expert
Il y a 4 jours
Brussel Hoofdstad, Brussel Hoofdstad, Belgique Fieldside Temps plein 70 000 € - 100 000 € ContratWe zoeken een hands-on Database Engineer die een hybride databaseplatform met SQL Server, PostgreSQL, AWS en Azure kan beheren en verder ontwikkelen. De ideale kandidaat combineert diepgaande database-expertise met vaardigheden in automatisering, cloud engineering en platformdenken. Mee hoogbeschikbare, performante en schaalbare databasesystemen definiëren,...
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Oracle DBA
Il y a 2 jours
Brussel Hoofdstad, Brussel Hoofdstad, Belgique Smals Temps plein 55 000 € - 90 000 € ContratSmals is a Belgian ICT provider focusing on e-government and e-health. We seek a Database Administrator to create and manage database environments for developers, oversee object creation and security, and support data operations across Oracle, SQL Server, MySQL and PostgreSQL.You hold a bachelor or master in Informatics and have at least three years of...
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Legacy Data Migration Analyst
Il y a 23 heures
Brussel, Brussel-Hoofdstad, Belgique Oliver James Group Temps plein 65 000 € - 90 000 € ContratOliver James Group is partnering with a leading enterprise to migrate core legacy systems from Adabas/Mainframe to PostgreSQL. We seek a Data Functional Analyst to bridge legacy business logic and modern database architecture, working closely with Data Engineers and DBAs to define data mappings and ensure a high-integrity migration.You will document data...
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Freelance Oracle DBA
Il y a 3 jours
Brussel Hoofdstad, Brussel Hoofdstad, Belgique Fieldside Temps plein 90 000 € - 130 000 € ContratFunctieomschrijvingVooreen klant(Brussel) zoeken we eenSeniorOracleDBA&LinuxInfrastructureEngineer.De Senior Oracle DBA & Linux Infrastructure Engineer is verantwoordelijk voor het beheer, de betrouwbaarheid, de beveiliging en de verdere ontwikkeling van het Oracle-databaselandschap en de bijbehorende Linux-infrastructuur. Hij/zij waarborgt de continuïteit...
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Data Migration Analyst: Legacy to PostgreSQL
Il y a 5 jours
Brussel, Brussel-Hoofdstad, Belgique Editx Temps plein 55 000 € - 90 000 € ContratEditx is collaborating with a leading Brussels-based enterprise to migrate its core data from Adabas mainframe to PostgreSQL. We seek a Data Functional Analyst to bridge legacy business logic with modern database architecture, working alongside Data Engineers and DBAs.You will define data mappings, write functional specifications for ETL/ELT flows, ensure...
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Data Functional Analyst
Il y a 23 heures
Brussel, Brussel-Hoofdstad, Belgique Oliver James Group Temps plein 65 000 € - 90 000 € ContratAbout the RoleOliver James is partnering with a leading enterprise organization migrating its core legacy systems from Adabas (Mainframe) to PostgreSQL.We are seeking a Data Functional Analyst to bridge the gap between legacy business logic and modern database architecture. Working directly alongside Data Engineers and DBAs, you will define data mappings and...