Sr Administrative Assistant

Johnson & Johnson Innovative Medicine • Horsham, PA

1d • Onsite

About The Position

This fully onsite Senior Administrative Assistant position at Johnson & Johnson, located in Horsham, PA, is within the Innovative Medicine sector. The role demands strong relationship-building skills, the ability to work both independently and collaboratively, and the professionalism to manage sensitive information with discretion. The successful candidate will support a variety of administrative activities, special projects, and meeting coordination, demonstrating sound judgment while adapting to changing priorities. Johnson & Johnson's Innovative Medicine focuses on patient-inspired science to develop new treatments and cures.

Requirements

• High school diploma is required.
• A minimum of 4 years of administrative experience is required.
• Experience supporting multiple stakeholders at various organizational levels.
• Strong proficiency in Microsoft Office applications (Word, Excel, PowerPoint, Outlook).
• Experience managing calendars, scheduling meetings, coordinating travel, and preparing presentations.
• Strong attention to detail, professionalism, and organizational skills.
• Excellent verbal and written communication skills.
• Demonstrated ability to handle confidential information, navigate fast‑paced environments, and support multicultural and international teams.
• Up to 10% of travel is required.

Nice To Haves

• An Associate’s degree is preferred.
• Preferred training or certifications in administrative support.

Responsibilities

• Provide established administrative support as an individual contributor, performing primarily routine tasks with occasional variation from standard practice.
• Support internal teams within the Administration & Secretarial function.
• Follow defined administrative processes to ensure accuracy, timeliness, and quality of deliverables.
• Maintain high standards of professionalism, efficiency, discretion, and independent judgment in all interactions.
• Perform administrative duties that enable executives to effectively lead the organization.
• Draft and edit communications for employees, management, external contacts, and vendors in a courteous and professional manner.
• Record and organize data, presentations, and documentation in various formats.
• Coordinate meetings and schedules, including venues, materials, and technology support.
• Demonstrate Johnson & Johnson’s Leadership Imperatives and Credo.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED
• Number of Employees: 5,001-10,000 employees