+ **_Location: Budapest – Sanofi Business Services, Váci Greens_** + **_Hybrid working_** **_About the role_** _The Senior Windows Platform Engineer serves as the organization's technical authority for enterprise Windows platforms, combining operating system expertise with automation-first engineering principles. This role is responsible for designing, automating, and operating Windows infrastructure across hybrid cloud environments (Azure, AWS, on-premises VMware) while serving as an escalation point for critical Windows operations. The ideal candidate is a pragmatic technologist who partners with application teams, security, and business units to deliver standardized, compliant, and highly automated Windows platforms that accelerate pharma_ _innovation while maintaining rigorous GxP regulatory standards._ _This position is pivotal to our organization's digital transformation journey. As pharma increasingly relies on cloud infrastructure, data platforms, AI/ML capabilities, and advanced analytics, the Windows platform becomes the foundation enabling innovation. This role ensures our scientists, researchers, and business partners have reliable, secure, and agile infrastructure that accelerates drug discovery and improves patient outcomes while maintaining the compliance rigor and quality standards our industry demands._ _By leveraging our existing AAP investment and GitHub Actions integration, you'll drive automation maturity that reduces operational toil, accelerates delivery, and enables the organization to focus on high-value innovation rather than repetitive infrastructure tasks._ **_Key Responsibilities_** **_Platform Engineering & Automation_** + **_E_** _nhance and extend our enterprise Ansible Automation Platform (AAP) implementation, building sophisticated automation workflows for Windows provisioning, configuration management, and orchestration_ + _Design and maintain CI/CD pipelines using GitHub Actions integrated with PowerShell scripts, Ansible playbooks and AAP for automated Windows image baking, testing, and deployment_ + _Develop and optimize golden image pipelines for Windows Server (2016, 2019, 2022, 2025) across Azure, AWS, and VMware environments using Infrastructure as Code principles_ + _Create reusable Ansible modules for Windows, PowerShell DSC configurations, and Python-based automation tools that enable self-service capabilities for application teams_ + _Build integration workflows between GitHub Actions, AAP, and enterprise tooling via REST APIs (ServiceNow, monitoring platforms, CMDB, orchestration tools)_ + _Drive Windows containerization initiatives, supporting application teams with Windows container and Docker on Windows strategies_ + _Continuously improve automation framework performance, reliability, and maintainability based on operational feedback_ **_Enterprise Windows Operations & Architecture_** + _Serve as subject matter expert for Windows Server across all versions, editions and deployment models_ + _Architect and manage Windows update (like WSUS/SCCM/Intune/Windows Update for Business) infrastructure for patch management, content lifecycle, and GxP compliance reporting_ + _Own the Windows platform lifecycle: planning, hardening standards (CIS, STIG, Microsoft Security Baselines), patching strategies, and end-of-life migrations_ + _Design and implement scalable solutions for Windows workloads across multi-cloud and hybrid environments_ + _Establish and enforce Windows standards, best practices, and architectural patterns aligned with pharma GxP compliance requirements_ + _Evaluate and integrate emerging Windows technologies (Azure Arc, Windows Admin Center, Azure Automanage) as business needs evolve_ + _Ensure Windows platforms meet validation requirements for GxP-regulated systems_ + _Manage Active Directory integration, Group Policy design, and domain services architecture in partnership with Identity teams_ **_Stakeholder Partnership & Integration_** + _Partner with application owners, SQL Server DBAs, .NET development teams, integration teams, and Oracle administrators to understand requirements and embed them into standardized platform offerings_ + _Translate complex business and application requirements into technical Windows platform capabilities_ + _Collaborate with Cloud Engineering, Security, Network, and Storage teams on cross-functional initiatives_ + _Lead technical discovery sessions and provide consultative guidance on Windows platform capabilities_ + _Participate in architecture review boards and provide Windows expertise for new initiatives and M&A integrations_ + _Work with Quality Assurance and Validation teams to ensure Windows automation supports GxP compliance and validation activities_ + _Support IIS web server configurations and .NET application hosting requirements_ **_Technical Leadership & Escalation Support_** + _Function as Tier 3/4 escalation point for Service Desk and IT Operations on all Windows-related incidents and problems_ + _Lead root cause analysis for critical Windows platform issues and drive permanent remediation_ + _Mentor junior engineers and operations staff on Windows fundamentals, automation techniques, and troubleshooting methodologies_ + _Provide on-call support rotation for critical production Windows infrastructure, PowerShell automation techniques, and troubleshooting methodologies_ + _Create and maintain technical documentation, runbooks, and knowledge base articles aligned with GxP documentation standards_ **_Windows Platform Management_** + _Assist with the maintenance of our CMDB_ + _Maintain and evolve our Windows platform management environment_ + _Audit participation and remediation_ + _Collaborate and assist with other core tools to be integrate in the platform_ **_About You_** **_Technical Expertise_** + _7+ years of hands-on Windows server administration experience with deep expertise in Windows Server (2016, 2019, 2022, 2025)_ + _Expert proficiency with PowerShell scripting (5.1 and 7+) including advanced functions, modules, error handling, and automation framework development_ + _Expert level of proficiency with Ansible Automation Platform (AAP/Tower/Controller), including complex workflow development, role creation, dynamic inventories, and job templates_ + _Advanced proven experience with GitHub Actions for CI/CD pipeline development and integration with Ansible automation workflows_ + _Advanced scripting capabilities in Python and Bash for automation, API integration, and systems programming_ + _Extensive Experience with Windows update management solutions (WSUS, SCCM, Intune, or Windows Update for Business)_ + _Deep understanding of Windows internals: Registry, Services, WMI/CIM, Event Logs, Performance Counters, and security (Windows Firewall, AppLocker, Windows Defender)_ + _Experience with cloud-native Windows deployments in AWS (EC2, Systems Manager, AMI building) and Azure (VMs, Azure Automation, custom images)_ + _Hands-on experience with VMware vSphere Windows guest management and integration_ + _Proficiency with Git/GitHub for version control, branch strategies, and Infrastructure as Code workflows_ + _Experience consuming and developing REST APIs for system integration and automation_ + _Understanding of CI/CD principles and GitOps methodologies_ **_Platform & Integration Experience_** + _Working knowledge of application requirements for SQL Server, Oracle databases on Windows, .NET applications, and enterprise integration patterns_ + _Experience with Windows Server roles and features: IIS, DNS, DHCP, File Services, Remote Desktop Services_ + _Understanding of PowerShell Desired State Configurations (DSC) principles and implementation_ + _Familiarity with monitoring and observability tools (Prometheus, Grafana, Splunk, Datadog, SCOM, or similar)_ + _Experience building and maintaining golden images with security hardening and compliance controls built-in_ **_Soft Skills & Business Acumen_** + _Excellent communication skills with ability to translate technical concepts for non-technical stakeholders_ + _Proven track record of partnering with application teams and understanding business requirements_ + _Strong analytical and troubleshooting skills with methodical problem-solving approach_ + _Self-directed with ability to manage multiple priorities in a fast-paced pharmaceutical environment_ + _Customer service mindset with experience in escalation management_ + _Collaborative team player who can work effectively across organizational boundaries_ **_Preferred Qualifications_** + _Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure_ + _Administrator Associate_ + _Experience in regulated pharmaceutical/life sciences environments with GxP system validation_ + _Container platform experience (Windows Containers, Docker on Windows, Azure Container Instances)_ + _Infrastructure as Code tools: Terraform, Packer for Windows image building_ + _Experience with HashiCorp Vault or secrets management platforms_ + _Cloud certifications (Azure Solutions Architect, AWS Solutions Architect)_ + _Agile/DevOps methodology exposure and experience working in sprint-based delivery models_ + _Experience with security hardening and compliance automation (Security Compliance Toolkit, Group_ + _Policy automation)_ + _Understanding of GAMP 5 principles and CSV (Computer System Validation) processes_ + _GitHub Advanced Security or similar DevSecOps tooling experience_ + _PowerShell Gallery contributions or open-source PowerShell module development_ + _Experience with Windows Admin Center and Azure Arc for hybrid management_ + _Knowledge of Azure Automation State Configuration or AWS Systems Manager State Manager_ **_Background and Experience_** + _Education: Bachelor's degree_ + _Proficiency in English Language_ + _Pharmaceutical experience preferred, or other regulated industry_ + _Hybrid platform experience (Cloud (specifically AWS and Azure) and on-premises)_ **Why choose us?** + An international work environment, in which you can develop your talent and realize ideas and innovations within a competent team + Bring the miracles of science to life alongside a supportive, future-focused team + An environment based on last technologies and frequent training to reinforce your profile + Work from an "Office of the Year 2024" finalist office \#Sanofi #WeNeverSettle #SanofiCareers #PursueProgress #DiscoverExtraordinary #joinsanofi #careerswithpurpose #SBSBUDAPEST #LI-EUR #LI-Hybrid **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 (https://www.youtube.com/watch?v=SkpDBZ-CJKw&t=67s) and check out our Diversity Equity and Inclusion actions at sanofi.com (https://www.sanofi.com/en/our-responsibility/equality-and-inclusiveness) ! Global Terms & Conditions and Data Privacy Statement (https://www.sanofi.com/en/careers/global-terms-and-conditions/) Sanofi is dedicated to supporting people through their health challenges. We are a global biopharmaceutical company focused on human health. We prevent illness with vaccines, provide innovative treatments to fight pain and ease suffering. We stand by the few who suffer from rare diseases and the millions with long-term chronic conditions. With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into healthcare solutions around the globe. Discover more about us visiting www.sanofi.com or via our movie We are Sanofi (https://youtu.be/96EwNjb1TLo) As an organization, we change the practice of medicine; reinvent the way we work; and enable people to be their best versions in career and life. We are constantly moving and growing, making sure our people grow with us. Our working environment helps us build a dynamic and inclusive workplace operating on trust and respect and allows employees to live the life they want to live. All in for Diversity, Equity and Inclusion at Sanofi - YouTube (http://www.youtube.com/watch?v=SkpDBZ-CJKw&t=2s)