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    Robert Half's client is seeking a proficient Office Assistant to join their team based in McLean, Virginia. As an Office Assistant, your main responsibility will be to carry out a range of clerical support tasks, manage customer interactions, and ensure seamless office operations. This part time position hours are 8:30 am to 1:30 pm from Monday to Thursday and is an immediate start.

    Responsibilities:

    • Manage front office reception and efficiently handle incoming telephone calls.                                                                     

    • Oversee the processing of incoming U.S. Mail and inter-office mail

    • Keep an organized filing system and perform photocopying, faxing, and scanning of documents.

    • Use Microsoft Excel, Microsoft Word, and Microsoft Outlook to maintain records and manage scheduling appointments.

    • Implement inventory control procedures to ensure adequate supplies and materials are available to meet the staff's needs.

    • Professionally and promptly handle email communications.

    • Provide support to other departments as needed, ensuring a coordinated approach to office management.

    • Handle multiple lines, transferring calls as necessary


    • Minimum of 6+ months of office experience

    • Must possess basic office skills including proficiency in Microsoft Office Suite.

    • Ability to handle various administrative tasks in a timely manner.

    • Excellent communication skills, both written and verbal.

    • Demonstrated experience in managing office equipment and inventory.

    • Proven ability to manage a multi-line phone system effectively

    • Demonstrated customer service skills with the ability to resolve queries and issues efficiently

    • Capable of organizing files and maintaining an efficient filing system


    Must be able to start immediately.



    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.
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    Office Assistant Job in Mclean | Robert Half