Groupe Aptenia

Contractor job Ingénieur Systèmes Sénior

Ile-de-France

Groupe Aptenia

Published on 09/15/2026

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  • Études techniques et scénarios d'architecture adaptés aux besoins et standards de l'entreprise

  • Évolution des infrastructures Windows, Linux, VMware, Azure, Microsoft 365 et services d'identité

  • Mise en œuvre des architectures validées, avec évaluation des impacts, risques et coûts

  • Prise en charge des incidents complexes N3, analyses de causes racines et plans correctifs

  • Interventions sur les opérations techniques sensibles

  • Analyse de la disponibilité, des performances et de la capacité des infrastructures

  • Amélioration du monitoring et de l'observabilité

  • Contribution aux démarches de résilience et PRA/PCA

  • Définition des solutions techniques, charges, risques et plans de mise en œuvre

  • Coordination avec les équipes Cloud, Réseau, Cybersécurité, Endpoint, Data et partenaires

  • Garantie de la qualité des livrables jusqu'à la mise en production

  • Rédaction et mise à jour des dossiers d'architecture et procédures d'exploitation

  • Accompagnement des ingénieurs et diffusion des bonnes pratiques

Candidate profile

  • OS : Windows Server, Linux

  • Virtualisation : VMware vSphere

  • Cloud : Azure IaaS/PaaS

  • Identité & accès : Active Directory, Entra ID, RBAC, SSO, Okta

  • Microsoft 365 : Exchange Online, SharePoint Online, Teams

  • Automatisation : PowerShell, IaC

  • Supervision : Monitoring, alerting

  • Sécurité : Patch management, hardening, gestion des vulnérabilités

  • Sauvegarde & Continuité : Veeam, PRA/PCA

Working environment

Lyon, Auvergne-Rhône-Alpes
20 - 99 employees
Consultancy firm
𝐀𝐩𝐭𝐞𝐧𝐢𝐚 – 𝐘𝐨𝐮𝐫 𝐄𝐱𝐩𝐞𝐫𝐭 𝐈𝐓 𝐑𝐞𝐜𝐫𝐮𝐢𝐭𝐦𝐞𝐧𝐭 𝐅𝐢𝐫𝐦 Aptenia is a specialized recruitment agency designed to meet the specific needs of companies seeking top talent. Based in London, Paris, and Lyon, we position ourselves as a key player in sourcing rare and strategic profiles. Our mission is to help clients achieve their hiring goals, reduce vacancy downtime, and maximize productivity by quickly finding the right talent. We are committed to building a service that values expertise and understands business challenges. With a proven network of qualified candidates, we connect top technical experts with fast-growing tech companies. 💻 𝐎𝐔𝐑 𝐈𝐓 & 𝐓𝐄𝐂𝐇 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 🔒 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 : Risk management, infrastructure protection, and information system security. ☁️ 𝐂𝐥𝐨𝐮𝐝 : Migration, architecture, and infrastructure optimization (AWS, GCP, Azure). 📊 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 : Big Data, analytics, artificial intelligence, and machine learning engineering. 🤖 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 : Automation, deep learning, and AI solutions. ⚙️ 𝐄𝐑𝐏/𝐂𝐑𝐌 : Expertise in SAP, Salesforce, and Microsoft Dynamics. We recruit within the top 1% to 3% of talent in France, offering a modern and efficient recruitment approach that enables companies to sustain growth and profitability. By choosing Aptenia, you gain a tailor-made approach and a strategic partner to build high-performing and long-lasting teams.

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Ingénieur Systèmes Sénior

Groupe Aptenia

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