Overview

In this role, you will own the enterprise Windows infrastructure that underpins a global organization of employees and manufacturing sites. You’ll apply an automation-first approach to build and manage infrastructure as code, ensuring production stability across on-prem, Azure, and AWS. You’ll collaborate with cross-functional teams to deliver secure, compliant, and scalable Windows platforms that enable life-saving applications. This is a hands-on, high-impact position inside Sanofi’s Digital Technology – Service Quality team, pivotal to the company’s transformation.

Compensaciones / Incentivos

- salary range provided: 43,600.00 - 65,400.00
- global scale and impact
- benefit programs
- equal opportunities
- hybrid work arrangement

Responsabilidades

- Deploy infrastructure as code using Terraform, ARM, or Bicep to provision compliant servers
- Automate post-provisioning configuration with PowerShell DSC, Ansible, or Puppet
- Own the full server lifecycle: provisioning, patching, hardening, upgrades, decommissioning across on-prem, Azure IaaS, AWS EC2




- Manage Active Directory and hybrid identity (domain controllers, Group Policy, Entra ID, federation services)
- Drive patch compliance and vulnerability remediation using MECM/SCCM or Azure Update Manager
- Provide L2/L3 operational support, participate in on-call rotations, lead technical recovery during Major Incidents
- Build observability/AIOps: dashboards, alerts, self-healing automation with Datadog and Splunk
- Represent Windows platform changes at CAB with traceability, testing, and low risk

Requisitos principales

- Hands-on enterprise Windows Server experience in large-scale/global environments
- Windows Server engineering, Active Directory, Failover Clustering, IIS, PKI
- Cloud IaaS on Azure and AWS
- Advanced PowerShell
- Infrastructure-as-Code (Terraform preferred)
- ServiceNow ITSM and CMDB

- Strong ownership mindset
- Calm under pressure
- Automation-first instinct
- Windows Server engineering
- Active Directory
- Failover Clustering

📌 System Engineer – Windows (Deployment and Support) (Barcelona)
🏢 Sanofi
📍 Barcelona