• Location: Barcelona, Spain

About the Job

As System Engineer – Windows within our Digital Technology – Service Quality team, you'll be the backbone of Sanofi's enterprise Windows infrastructure — powering the platforms that thousands of employees, manufacturing sites, and life-saving applications depend on every day. If you believe infrastructure should be built from code, owned end-to-end, and engineered to never fail, this role was made for you.
We sit at the heart of Sanofi's digital transformation. Our Windows engineering team owns the platform that most of our enterprise and manufacturing applications run on — and the identity services everything else depends on. We combine modern cloud platforms, automation-first engineering, and relentless service excellence to support Sanofi's mission: chasing the miracles of science.

About Sanofi

Sanofi is dedicated to supporting people through their health challenges. We are a general biopharmaceutical company focused on human health, committed to chasing the miracles of science to improve people's lives. Our team,



across some 100 countries, is dedicated to transforming the practice of medicine by working to turn the impossible into the possible. We provide potentially life-changing treatment options and life-saving vaccine protection to millions of people globally, while putting sustainability and social responsibility at the center of our ambitions
At Sanofi, we believe our people are our greatest strength, and we are committed to creating an inclusive environment where diverse perspectives drive innovation. Our values — Aim Higher, Act for Patients, Be Bold, and Lead Together — guide everything we do

Main responsibilities

• Deploy infrastructure as code using Terraform, ARM, or Bicep — provisioning servers that are born compliant, not remediated afterwards
• Automate post-provisioning configuration with PowerShell DSC, Ansible, or Puppet — from domain join to hardening baselines
• Own the full server lifecycle — p

📌 System Engineer – Windows (Barcelona)
🏢 Sanofi
📍 Barcelona