Senior Administrative Assistant & Office Manager

Job description

Opportunity Overview: Reporting to the Chief of Staff, we are seeking a highly organized, proactive, and resourceful Senior Administrative Assistant & Office Manager to support our C-suite leadership team and ensure smooth day-to-day office operations. This part time hybrid role combines administrative support with office management responsibilities. The ideal candidate thrives in a fast-paced startup environment, enjoys wearing multiple hats, and maintains a high level of professionalism and confidentiality. What you’ll do: - Provide comprehensive administrative support to C-suite leaders, managing complex calendars, coordinating meetings, and arranging travel to enable leadership efficiency and focus - Maintain a seamless, well-functioning office environment, partnering with building management to support day-to-day operations, facilities, and security - Own end-to-end logistics for onsite meetings and events in the Boston office, delivering a high-quality experience for employees and visitors - Handle sensitive and business-critical information with a high degree of discretion, professionalism, and sound judgment What you’ll need: - 5+ years of administrative experience, includi...