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Description

Office Manager / Administrative Assistant (Fulltime/Part-Time, 20–25 hours/week)** This is a fulltime opportunity with part time hours

100% Onsite| *Flexible Schedule | Client-Facing | QuickBooks & Billing Experience Required*

Salary- $25 -$32/Hr dependent on experience.

This role does NOT have benefits but the person can accrue time off and is eligible for a 401k Match

About Us:

A client of ours a small, dynamic firm in business for over 30 years is seeking a reliable and resourceful Office Manager / Administrative Assistant to support our team 20–25 hours per week. This is a flexible, part-time position ideal for someone who enjoys a variety of responsibilities, thrives in a client-facing role, and is comfortable managing both high-level tasks and day-to-day office needs.

Position Overview:

In this multifaceted role, you will wear many hats—managing administrative operations, overseeing billing and bookkeeping using QuickBooks, maintaining files, supporting projects, and occasionally running office errands. You’ll be a key point of contact for clients and play a central role in keeping the office organized and efficient.

Key Responsibilities:

* Manage billing, invoicing, and light bookkeeping in QuickBooks

* Provide administrative support including filing, document organization, and correspondence

* Serve as the first point of contact for clients—both in person and via phone/email

* Assist with high-level project coordination and follow-up

* Handle general office management tasks such as supplies, scheduling, and errands

* Support leadership with ad hoc tasks and special projects

Qualifications:

* Proven experience with QuickBooks and billing/invoicing

* Strong organizational and multitasking skills

* Excellent communication and interpersonal abilities

* Proactive, flexible, and comfortable in a hands-on environment

* Professional demeanor and client-service mindset

* Reliable transportation for occasional local errands

Work Schedule:

* 20–25 hours per week

* Typically 3 days a week, with occasional flexibility for a 4th day if needed

* Flexible daytime hours within a Monday–Friday schedule

Why This Role?

This position is perfect for someone looking for meaningful part-time work in a supportive, collaborative setting. You'll be a trusted member of a small team, have variety in your workday, and enjoy a flexible schedule that can adapt to your life.

Requirements Administrative Office, Back Office Support, Basic Office Skills, Basic Office Equipment, Office Functions, Office Calendar, MS Office 365, Family Office, File management systems, Filing, Receptionist Duties, Part-Time Receptionist, QuickBooks, Answering Inbound Calls

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 (https://www.roberthalf.com/us/en/mobile-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 (https://www.roberthalf.com/us/en/terms) .