
Vaccines
Where
extraordinary minds
help protect half a billion people
Administrative Assistant
Who we are
Every day, 2.5 million Sanofi vaccine doses reach patients worldwide - powered by bold ideas, cutting-edge science, and passionate people like you. Across every stage — from discovery to delivery — Sanofians are shaping the future of vaccines. In global R&D hubs, exceptional offices, and state-of-the-art manufacturing sites, we’re reimagining what’s possible. But science alone isn’t enough — it’s the extraordinary minds behind it that truly make the difference.
Job Title: Administrative Assistant
Location: Morristown NJ, Remote
About the Job
The Administrative Assistant will be responsible for supporting Commercial Leadership. The position requires the ability to manage within a complex, fast paced and dynamic environment.
We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing progress to make a real impact on millions of patients around the world.
Main Responsibilities:
Provides administrative support to leadership requiring an advanced knowledge of department functions and division/business unit functions
Assists leadership with various requests as needed, including but not limited to onboarding, scheduling meetings, annual planning calendar, and offsites
Manages all communications as requested, including telephone calls, meeting planning, email messages, and internal and external mail
Responsible for complex calendar management, coordination of meetings, travel arrangements, expenses, updating PowerPoint presentations, coordinating monthly reporting, use of Excel spreadsheets and ordering equipment, etc.
Responsible for providing overall clerical support as necessary, including filing, copying, and all other administrative duties
Assists on creating and managing communications and documents that may contain highly confidential information. The position will require excellent discretion and judgment in handling of confidential material and information
Oversees organization and maintenance of department filing system including potentially confidential data
About You
BASIC QUALIFICATIONS:
At least 3 years related experience, preferably in pharmaceutical environment
Proven ability to work independently, highly organized, and effective in handling multiple detail-oriented tasks in a fast-paced environment.
Strong communications and interpersonal skills and a team player
High attention to detail and precision in creating/updating reports, correspondence, and/or updating presentations
Strong administrative and computer skills, specifically MS Office (Excel, PowerPoint, Word and Outlook)
Ability to interact with various levels of business functions and professionals in and outside organization
Constantly seeks, designs, and implements improvements on administrative procedures
Ability to interact with all employees within the organization, including senior management, and to respond effectively to the needs of the business
Flexibility with work schedule and overtime as needed
PREFERRED QUALIFICATIONS:
Experience providing senior level administrative support
Previous pharmaceutical experience
Experience with confidential or proprietary information
Bachelor's Degree
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.
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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All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.

Join us in locations throughout the
United States.

Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
What does it take to protect the world from disease?
For over a century, we’ve been pioneering breakthroughs that help protect millions from diseases like polio, influenza, RSV, and more. And we’re not stopping there.
Powered by groundbreaking technologies - mRNA platforms, recombinant proteins, and AI-driven insights - we’re pushing the boundaries of science.

"I’m immensely proud of the pace of our innovation – the urgency by which our teams are working to transform the practice of medicine."

Thomas Triomphe
Executive Vice President, Vaccines
Discover more

Sanofi’s mRNA Center of Excellence
Step into the future of healthcare with Sanofi’s mRNA Center of Excellence. Discover how a global team is transforming medicine with cutting-edge mRNA technology – and explore the skills, inspirations, and breakthroughs driving this revolution. Ready to shape the future?

About Sanofi Vaccines
Explore our commitment to protecting global health through the power of vaccines. We’re building healthier communities with innovative solutions that save millions of lives each year. Dive into the future of vaccines, discover the diseases we’re tackling, and learn why vaccination is critical at every stage of life.

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