Senior Administrative Assistant

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 Beacon Hill is an equal opportunity employer and individuals with disabilities and/or protected veterans are encouraged to apply. California residents: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. If you would like to complete our voluntary self-identification form, please click here or copy and paste the following link into an open window in your browser: https://jobs.beaconhillstaffing.com/eeoc/ Completion of this form is voluntary and will not affect your opportunity for employment, or the terms or conditions of your employment. This form will be used for reporting purposes only and will be kept separate from all other records. Company Profile: Founded by industry leaders to set a new standard in search, career placement and flexible staffing, we deliver coordinated staffing solutions with unparalleled service, a commitment to project completion and success 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. Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Benefits Information: Beacon Hill offers a robust benefit package including, but not limited to, medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility. Upon successfully being hired, details will be provided related to our benefit offerings. We look forward to working with you. Beacon Hill. Employing the Future (TM)