Senior Administrative Coordinator

System One
Tarrytown, NY
Job Title: Senior Administrative Coordinator
Location: Tarrytown, NY
Type: Long term Contract
Compensation: $40 - $50 hourly
Contractor Work Model: Onsite
Hours: 8 AM- 5 PM M-F

Step into a high-impact role where precision, partnership, and proactive problem-solving truly matter. This Senior Administrative Coordinator opportunity is ideal for an experienced corporate administrator who thrives at the executive level—someone who can anticipate needs, keep complex priorities moving, and serve as a trusted partner to senior leaders within a fast-paced, highly collaborative environment.

Minimum Requirements:

  • Experience managing executive level stakeholders within a pharmaceutical company, Biotech, or large global CRO
  • Calendar management, slide deck preparation, coordinating department meetings, travel, etc.
  • Corporate experience required (this is not an office management position)
  • Proficient in MS Office, SharePoint, Concur and teleconference systems with the ability to assist with basic troubleshooting.
  • Minimum of an Associates degree is required but a Bachelors is preferred.
  • Must have 5+ years of administrative
  • Experience with 2+ years of pharma/biotech industry experience.
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.


System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.




Ref: #558-Scientific

Posted 2026-02-24

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