Windows Platform Engineer

Sr. Windows Platform Engineer - Location: Barcelona About Sanofi We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system - and innovative pipeline - enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives. About the job As Senior Windows Platform Engineer within our Digital team, you’ll serve as our technical authority for enterprise Windows platforms, combining automation-first engineering with hybrid cloud expertise to accelerate pharma innovation. Ready to get started? Join the digital engine driving Sanofi’s transformation - where AI, automation, and bold experimentation power faster science and smarter decisions. Here, you’ll help build the first biopharma company powered by AI at scale. Main responsibilities - Design and maintain automated Windows infrastructure across Azure, AWS, and VMware environments using Ansible Automation Platform and GitHub Actions - Develop CI/CD pipelines for Windows image building, testing, and deployment with Infrastructure as Code principles - Serve as escalation point for critical Windows operations and lead root cause analysis for platform issues - Partner with application teams to deliver standardized, GxP-compliant Windows platforms that support SQL Server, .NET, and Oracle workloads - Architect Windows update management solutions and lifecycle strategies while maintaining regulatory compliance - Create reusable automation tools and self-service capabilities that reduce operational overhead - Mentor teams on Windows fundamentals and automation best practices About You - Experience: Extensive Windows Server administration with deep expertise across versions: 2016, 2019, 2022, 2025 - Technical skills: Windows Server platform, expert-level PowerShell scripting, Ansible Automation Platform

proficiency, GitHub Actions CI/CD experience, and cloud deployment knowledge (AWS, Azure) - Automation expertise: Advanced Python/Bash scripting, REST API integration, and Infrastructure as Code methodologies - Platform knowledge: Windows update management (WSUS/SCCM/Intune), Active Directory, and enterprise integration patterns - Education: Bachelor’s degree preferred - Languages: Proficiency in English required LI-Hybrid #BarcelonaHub #SanofiHubs Pursue progress, discover extraordinary Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people - people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people. At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity. Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com The salary range for this position is :€49 600,00 - €74 400,00Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.