Administrative Assistant

We are looking for an organized Administrative Assistant to support daily office operations in Fairfax, Virginia. This contract position is ideal for someone who brings at least three years of administrative experience, strong attention to detail, and confidence working on-site Monday through Friday. The role involves a high volume of data entry, calendar and communication support, and regular use of Microsoft Office applications, especially Excel and Outlook.

Responsibilities:
• Manage day-to-day administrative activities to keep office operations running efficiently in Fairfax, Virginia.
• Enter and maintain large volumes of information with accuracy, consistency, and close attention to detail.
• Coordinate schedules, appointments, and meeting logistics while keeping calendars up to date.
• Respond to inbound calls and email inquiries in a timely and courteous manner.
• Prepare, format, and update documents, spreadsheets, and presentations using Microsoft Word, Excel, Outlook, and PowerPoint.
• Provide general office support, including organizing records, tracking information, and assisting with routine administrative tasks.
• Communicate effectively with internal teams and external contacts to support smooth daily operations.

Qualifications:

• At least 3 years of administrative support experience in an office environment.
• Strong proficiency in Microsoft Office Suite, with particular strength in Excel and Outlook.
• Demonstrated accuracy in data entry and the ability to handle high-volume information processing.
• Experience managing calendars, scheduling appointments, and coordinating routine office activities.
• Strong verbal and written communication skills, including phone and email correspondence.
• Ability to work on-site Monday through Friday and manage multiple priorities independently.
• Strong customer service skills and a dependable, detail-oriented approach to administrative work.

Compensation

$21.85-$25.30 Hourly

About Us

TalentMatch^®

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 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 and Privacy Notice.