Senior Cloud Networking Engineer

Job Title: Senior Cloud Networking Engineer
Location: Cambridge, MA

About the job:
At Sanofi, we’re committed to providing the next-gen healthcare that patients and customers need. It’s about harnessing data insights and leveraging AI responsibly to search deeper and solve sooner than ever before. Join our Digital team as Senior Cloud Networking Engineer and you can help make it happen. Your job? You will lead the vision and strategy for our global cloud networking environment, focusing on Azure and AWS. Working with a global team, you’ll design and implement scalable, secure, and efficient cloud network solutions supporting over 70 manufacturing sites and 150,000 users across 170 countries. Join us in driving innovative solutions that enable Sanofi’s transformative healthcare mission.

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. We’re also a company where you can flourish and grow your career, with countless opportunities to explore, make connections with people, and stretch the limits of what you thought was possible. Ready to get started?

Main Responsibilities

• Design and implement complex, resilient cloud network environments across Azure and AWS, enabling secure, scalable, and high-performing connectivity.

• Lead the transformation of cloud networking solutions with a focus on automation, standardization, and operational efficiency.

• Drive cloud network automation by integrating DevOps practices and building a roadmap for network automation capabilities.

• Provide technical leadership and mentor a high-performing team of global cloud network engineers.

• Manage cloud visibility, monitoring, and management tools to ensure seamless traffic flows across multi-cloud environments.

• Develop and implement hybrid and multi-cloud network strategies, ensuring compliance with standards like HITRUST and SOCII.

• Design transit network models leveraging OSPF and BGP protocols, enabling optimized routing in cloud environments.

About you

• Experience in leading complex cloud and network transformations across Azure and AWS environments.

• Strong expertise in cloud networking technologies, including routing protocols (OSPF, BGP), software-defined networking (SDN), and cloud-native firewall solutions.

• Familiarity with compliance frameworks (HITRUST, SOCII); knowledge of NIST frameworks and GxP is a plus.

• Demonstrated ability to implement and optimize cloud load-balancing solutions.

• Proficient in DevOps automation tools and cloud networking practices.

• Collaborative leader with a passion for mentoring teams and driving innovation.

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field preferred.

Why choose us?

• Impact: Contribute to Sanofi’s transformative mission to deliver next-generation healthcare.

• Growth: Develop your career in a global company with countless opportunities to explore and innovate.

• Collaboration: Join a diverse, inclusive team focused on driving meaningful change.

• Innovation: Leverage cutting-edge technology to solve critical challenges in healthcare.

• Additional perks: Competitive benefits, flexible working options, and a culture that values work-life balance.

Why Choose Us?

• Bring the miracles of science to life alongside a supportive, future-focused team.​​

• Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.​​

• Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.​​

• Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.​

"Our mission is to enable seamless, secure, and scalable connectivity across Sanofi’s cloud environments, supporting our commitment to transformative healthcare solutions."
– Laurent Benoit, Transversal Tech Engineering Manager

Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law.

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