Senior Administrative Assistant
About the Role
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Our client is seeking a tech‑savvy, detail‑oriented Senior Administrative Assistant to support a high‑performing professional services practice. This role requires exceptional organization skills, strong communication, and the ability to support multiple senior stakeholders in a fast‑paced, collaborative environment. Hours are 8:30/9:00am-5:00/5:30pm with flexibility based on daily needs. The position follows a hybrid schedule with four days onsite and one remote.
Key Responsibilities:
- Provide administrative support to stakeholders across multiple locations, including the Practice Leader, Managing Directors, Head of HR, and Head of Marketing
- Manage complex calendars, coordinate meetings, and align schedules across time zones
- Prepare, track, and submit expenses, partnering with offshore support teams to ensure accurate processing
- Assist with light travel coordination while supporting stakeholders who self‑manage their travel
- Support practice leadership with meeting materials, logistics, scheduling priorities, and execution of administrative workflows
- Collaborate with the administrative team, Facilities, HR, and cross‑office colleagues to support a team‑based operating model
- Maintain organized documentation and support reporting, tracking, and internal workflows
- Contribute to internal culture through reliability, communication, and a team‑first mindset
- Provide coverage and support for broader administrative needs as required
Qualifications:
- 3+ years of administrative support experience within professional services, finance, consulting, or law
- Strong technical proficiency; comfortable with modern tools
- Highly organized with strong attention to detail and the ability to support multiple senior stakeholders simultaneously
- Quick thinker with the ability to prioritize, adapt, and operate with pace in a fast‑moving environment
- Team‑oriented mindset with a strong sense of ownership, communication, and collaboration
- Strong written and verbal communication skills
- Demonstrated longevity and career commitment within administrative roles
- Bachelor’s degree required
Compensation/Benefits:
- Up to $110K base salary + fixed bonus paid quarterly
- Generous PTO package
- Fully covered medical benefits
- 401(k) with employer match
- Equity participation eligibility
- Seven “work‑from‑anywhere” weeks per year
- Two annual firm‑sponsored trips

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Beacon Hill is an Equal Opportunity Employer that values the strength diversity brings to the workplace. Individuals with Disabilities and Protected Veterans are encouraged to apply.
Founded by industry leaders to set a new standard in search, career placement and flexible staffing, we deliver coordinated staffing solutions with unparalleled service, and a passion for innovation, creativity and continuous improvement.
Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries. Over time, office locations, specialty practice areas and service offerings will be added to address ever changing constituent needs.
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