Lead Database Infrastructure & Platform Engineer sur Lille H/F

Amazon
Lille, France
28 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours

Tech stack

Application Programming Interfaces (APIs) Amazon Web Services Amazon Elastic Compute Cloud Apache HTTP Server Configuration Management Databases Data Infrastructure Amazon DynamoDB Elasticsearch Identity and Access Management Python (Programming Language) PostgreSQL
+11 more
MySQL Performance Tuning Ansible Datadog Google Cloud Delivery Pipeline Infrastructure as Code (IaC) AWS Aurora Druid Cloudwatch Terraform

Job description

Administration & Tuning : Administration avancĂ©e d’Amazon Aurora (Postgres/MySQL) et DynamoDB. Optimisation des performances (indexation, requĂȘtage) et gestion fine de la scalabilitĂ©.

  • SpĂ©cialisation Clusters : Responsable du dĂ©ploiement, du MCO et de l’optimisation de nos clusters Apache Druid et Elasticsearch (ELS). Automatisation (Self-Service) : Industrialisation du provisioning des BDD via Terraform/Ansible pour permettre aux Data Engineers une autonomie totale en “Self-Service”.
  • ObservabilitĂ© : Mise en place et maintien des dashboards de santĂ© et des alertes critiques (Latence, IOPS, taux de remplissage) pour garantir une proactivitĂ© totale.
  • Evolution EC2 : Gestion et Ă©volution de la flotte de serveurs Amazon EC2 (patching de sĂ©curitĂ©, durcissement d’OS, automatisation des images).
  • Application des politiques de sĂ©curitĂ© (IAM, chiffrement au repos et en transit) sur l’ensemble du parc de donnĂ©es.
  • Monitoring et optimisation des coĂ»ts liĂ©s au compute et au stockage (instances rĂ©servĂ©es, nettoyage, cycle de vie).
  • DĂ©veloppement de scripts et d’outils internes en Python pour automatiser les tĂąches rĂ©currentes (clonage de bases, anonymisation de donnĂ©es, maintenance de Druid).
  • Infrastructure as Code (IaC) : Conception de modules Terraform rĂ©utilisables pour le dĂ©ploiement industrialisĂ© d’instances EC2, clusters Druid et bases RDS.
  • Self-Service Data Platform : Participer Ă  la crĂ©ation d’une “Internal Developer Platform” permettant aux Data Engineers de provisionner leurs ressources en autonomie via des APIs ou des pipelines CI/CD.

Requirements

Niveau de compétence

Compute (Amazon EC2)

CloudWatch, Datadog

Python

AWS Aurora

Réseau & Sécurité

Terraform

Notions GCP

Support N3 & Troubleshooting

Apache Druid

Amazon DynamoDB

Configuration Management

Elasticsearch, Clonage Ansible Cluster Amazon EC2 Google cloud platform AWS Notion Optimisation des performances Python Terraform MySQL

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