Descripción
For a banking customer in Brussels, we are searching for a freelance SQL DBA for a senior mission. Responsibilities Help define, implement and maintain highly available, performant & scalable database systems to effectively meet IT Business requirements Be involved in deployment and patching automation Maintain (backups, transaction log management, index optimisation etc) and upgrade the database systems etc Review database schema changes to ensure compliance with standards and ensure optimal choice of indexing, column definitions etc. Help with problem solving in case of performance problems or functional issues in applications Build a strong relationship both within the infrastructure team and with the development teams Promote best practices Maintain the deployment pipeline Additional details Seniority: Medior/Senior Start Date: October/November Duration: Long-term Extension: Yes Contract: Freelance Location: Brussels Onsite Policy: 50% Hours Per Week: 40 Languages: Fluent English and French/Dutch Interview Process: 1 stage Expert knowledge of SQL Server administration, performance tuning, high availability and disaster recovery Strong experience with PostgreSQL, MySQL/MariaDB, Oracle and enterprise database operations Hands-on experience with AWS database services (Aurora, RDS for SQL Server, PostgreSQL and MySQL, DynamoDB) Experience with Azure database services (Azure SQL Database, Azure SQL Managed Instance, Azure Database for PostgreSQL, CosmosDB) Strong troubleshooting skills across database, operating system and infrastructure layers Experience with PowerShell and infrastructure automation Good knowledge of Windows Server, Active Directory and Red Hat Linux Strongly preferred: Experience with TerraForm, Ansible or similar Infrastructure-as-Code tools Experience with monitoring and observability platforms such as Redgate , Dynatrace, CloudWatch, Azure Monitor or equivalent Experience modernising legacy database platforms Experience with GIT, Jira and CI/CD-