Sr. Administrative Assistant

We are looking for a proactive Senior Administrative Assistant to support business operations and leadership activities in Morristown, New Jersey. This position is well suited for someone who thrives in a fast-paced financial services environment, brings strong attention to detail, and enjoys creating order across competing priorities. The role offers the chance to strengthen internal processes, support cross-functional administrative needs, and grow with an expanding organization.

Responsibilities:

• Oversee complex scheduling needs by coordinating calendars, arranging meetings, and helping leaders manage shifting priorities effectively.

• Provide day-to-day administrative support that keeps office activities organized, accurate, and running smoothly.

• Prepare, maintain, and organize business records, correspondence, and other essential documentation for easy access and compliance.

• Produce routine reports and keep internal systems updated with accurate information and timely data entry.

• Review administrative workflows, recommend practical improvements, and help implement more efficient office processes.

• Assist with human resources-related administration, including maintaining employee files and supporting onboarding documentation when needed.

• Learn and adapt to new software tools and operational systems as business needs evolve.

• Serve as a dependable point of support for general office coordination, including communication handling and front-office administrative tasks as required.

• Prior experience in senior-level administrative support, executive assistance, office coordination, or a similar business support role.

• Demonstrated ability to manage multiple assignments at once while staying organized and meeting deadlines.

• Strong written and verbal communication skills with a detail-oriented and effective approach.

• Proficiency in calendar management, document handling, data entry, and general administrative office functions.

• Comfortable using new software platforms, CRM tools, and other office technologies with minimal ramp-up time.

• Experience supporting HR-related administrative activities or maintaining employee records is beneficial.

• Interest in working within the financial services industry is required.

• A bachelor's degree is preferred, but equivalent practical experience will also be considered.

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.