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# Ingénieur hébergement d'applications

- **Company:** Mielabelo
- **Location:** Namen, Belgium
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Proxy Servers, Apache HTTP Server, Apache Tomcat, JIRA, Microsoft Azure, CentOS, Cloud Computing, Databases, Continuous Integration, Oracle Data Guard, Linux, Document Management Systems, Middleware, Java Platform Enterprise Edition (J2EE), Oracle Exadata, Global System for Mobile Communications, Web Servers, Identity and Access Management, WildFly (JBoss AS), PostgreSQL, Microsoft SQL Server, Windows Servers, Nagios, Cisco Nexus Switches, Oracle (Applications), Paessler Router Traffic Grapher, Red Hat Enterprise Linux, Azure Active Directory, Ansible, Zabbix, Private Cloud Environment, Alfresco Software, Firewalls (Computer Science), Gitlab, Tanzu, Wikis, Devsecops, Cisco, Jenkins, Vmware
- **Published:** September 1, 2026
- **Apply:** https://europa.eu/eures/portal/jv-se/jv-details/NWY1ODM5OGYtMzMwMC00ZjUwLWJhMTYtMDQyYzUxZTJlYzYyIDM?lang=en

## About the Role

Formation de niveau Master ou Bachelier
Expertise Technologique (Environnement actuel)

 * Middlewares & Serveurs web : Tomcat, Apache, JBoss, Alfresco, Jahia
 * DevSecOps, Containers & CI/CD : GitLab, Jenkins, Nexus, XLDeploy, Ansible (IaC), Tanzu
 * Hébergement & Cloud : VMWare, cloud privé et public (AWS, Azure)
 * Bases de données (Clients/Clusters) : Oracle (RAC, Dataguard, Exadata), PostgreSQL, MSSQL Server
 * Systèmes d'exploitation : Linux (RedHat, CentOS), Windows Server (2008 à 2022)
 * Réseau & Sécurité : Matériel Cisco, Firewalls, Proxies, Forgerock IAM, OpenAM, Azure AD
 * Monitoring & Outillage : JIRA (Insight Discovery), Zabbix, Nagios, PRTG, Wiki
 * Méthodologie : Pratiques ITIL (gestion des incidents, changements, problèmes)

## Description

Gestion des environnements et catalogue applicatif

 * Modéliser le catalogue applicatif dans la CMDB et administrer l'outil JIRA Insight Discovery
 * Analyser les demandes d'hébergement et d'intégration de solutions applicatives
 * Coordonner les actions entre équipes techniques, chefs de projets, release managers et prestataires
 * Piloter le cycle de vie des environnements (création, suivi technique en/hors projet, décommissionnement)
 * Gérer les interactions applicatives avec l'ESB, l'IAM et la GED

Déploiement, Automatisation et Middlewares

 * Installer les composants de base (Tomcat, Apache, clients Oracle/PostgreSQL) et middlewares
 * Automatiser les déploiements applicatifs en utilisant la chaîne CI/CD
 * Traiter les incidents et les changements sur le parc, notamment les applications J2EE

Évolution, Suivi et Documentation

 * Mettre en place un monitoring applicatif de bout en bout (end-to-end) pour mesurer l'expérience utilisateur
 * Contribuer aux chantiers transversaux : nouvelle collecte de logs, conteneurisation et cloudification
 * Maintenir à jour la documentation technique via la gestion du Wiki hébergement


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