Administrative Assistant

Description We are looking for an experienced Administrative Assistant to support a team in McLean, Virginia through a Long-term Contract opportunity. This position is ideal for someone who can manage competing priorities, communicate effectively, and keep daily administrative operations running smoothly. The role requires strong computer proficiency, sound judgment, and the ability to provide dependable support across a range of office and project-related tasks.

Responsibilities:

- Provide day-to-day administrative support to multiple staff members, helping coordinate assignments, schedules, and routine office activities.

- Prepare, edit, and organize documents, reports, presentations, and spreadsheets using Microsoft Office applications such as Word, Excel, and PowerPoint.

- Maintain accurate records and handle data entry tasks with a high level of precision and confidentiality.

- Manage inbound calls, respond to general inquiries, and serve as a reliable point of contact for internal and external communication.

- Organize digital files and retain documentation within approved agency databases and document management platforms, including SharePoint and EDGe.

- Assist with a variety of administrative projects by tracking deliverables, gathering information, and supporting timely completion of assigned work.

- Support front-office and receptionist-related functions as needed to ensure smooth daily operations.

- Monitor multiple priorities at once while maintaining strong attention to detail and consistent follow-through on assignments. Requirements - At least 5 years of administrative experience in an office or team-support environment.

- Strong written and verbal communication skills with the ability to interact effectively across all levels of staff.

- Demonstrated ability to multitask, stay organized, and manage shifting priorities effectively.

- High level of accuracy and attention to detail in document preparation, recordkeeping, and data entry.

- Proficiency with Microsoft Office tools, including Word, Excel, PowerPoint, and SharePoint.

- Must be eligible to work in the U.S. for this position.

- Public Trust clearance is preferred, or the ability to obtain a Public Trust is required.

- Experience supporting multiple team members and handling a broad range of administrative responsibilities. Talent Match®

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  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 () .