Full-time

Part-Time Administrative Assistant

Posted by Robert Half Office Team • Fairfax, VA, United States

📍 Fairfax, VA 🕒 June 15, 2026

About the Role

Description
We are seeking a Part-Time Administrative Assistant to support a busy office in Fairfax, VA. This role requires 20 hours per week and offers a hybrid schedule: onsite in the office on Tuesday and Thursday, with the third workday remote. This is a great opportunity for an administrative professional who thrives in a fast-paced environment, can effectively multitask, and has experience supporting C-level executives. The position will begin as part-time and may transition to full-time hours based on performance.


Responsibilities:

+ Manage calendars and scheduling

+ Provide administrative support to executive leadership

+ Handle multiple priorities in a fast-paced office environment

+ Utilize Microsoft Office Suite for daily administrative tasks

+ Support general office operations and communication


Requirements

+ Prior administrative assistant experience

+ Calendar management expe...

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