We are looking for an experienced Administrative Assistant to provide dependable on-site support for a busy team in McLean, Virginia. This Long-term Contract position is ideal for an administrative assistant with relevant experience who can manage multiple priorities, communicate effectively, and maintain accuracy in a fast-paced office setting. The role requires permanent on-site attendance, a detail-oriented approach, and the ability to support several staff members across a range of administrative functions. Candidates must be authorized to work in the U.S., and preference will be given to individuals who currently hold Public Trust clearance or can obtain it. Responsibilities: • Provide day-to-day administrative support to multiple team members, helping keep schedules, documents, and office activities organized and on track. • Receive and direct inbound calls, respond to routine inquiries, and serve as the first point of contact for internal and external communication. • Prepare, edit, and format correspondence, reports, presentations, and other materials using Microsoft Word, Excel, and PowerPoint. • Maintain accurate electronic records by organizing, filing, and retrieving documents through SharePoint, EDGe, and other agency database tools. • Enter and update data with a high level of accuracy while ensuring information is complete, current, and properly stored. • Coordinate general office tasks such as meeting support, document distribution, and administrative follow-up for ongoing projects. • Monitor multiple assignments at once, prioritize urgent needs, and ensure deadlines are met without sacrificing quality or attention to detail.

• At least 5 years of administrative experience in an office environment, with strong attention to detail. • Must be eligible to work in the U.S. for this position. • Public Trust clearance is preferred, or the ability to successfully obtain one. • Strong verbal and written communication skills, with the ability to interact effectively with a range of stakeholders. • Proven ability to manage multiple responsibilities, stay organized, and maintain close attention to detail. • Proficiency with Microsoft Office applications, including Word, Excel, and PowerPoint. • Experience using SharePoint and other document or data management systems for recordkeeping and file maintenance.

<h3 class="rh-display-3--rich-text">TalentMatch®</h3> 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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> 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 <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> 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 <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

Mclean, VA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for an experienced Administrative Assistant to provide dependable on-site support for a busy team in McLean, Virginia. This Long-term Contract position is ideal for an administrative assistant with relevant experience who can manage multiple priorities, communicate effectively, and maintain accuracy in a fast-paced office setting. The role requires permanent on-site attendance, a detail-oriented approach, and the ability to support several staff members across a range of administrative functions. Candidates must be authorized to work in the U.S., and preference will be given to individuals who currently hold Public Trust clearance or can obtain it. Responsibilities: • Provide day-to-day administrative support to multiple team members, helping keep schedules, documents, and office activities organized and on track. • Receive and direct inbound calls, respond to routine inquiries, and serve as the first point of contact for internal and external communication. • Prepare, edit, and format correspondence, reports, presentations, and other materials using Microsoft Word, Excel, and PowerPoint. • Maintain accurate electronic records by organizing, filing, and retrieving documents through SharePoint, EDGe, and other agency database tools. • Enter and update data with a high level of accuracy while ensuring information is complete, current, and properly stored. • Coordinate general office tasks such as meeting support, document distribution, and administrative follow-up for ongoing projects. • Monitor multiple assignments at once, prioritize urgent needs, and ensure deadlines are met without sacrificing quality or attention to detail.
2026-11-05T00:00:00Z