• Sr Assistant , Administrative

    RTX Corporation (Sterling, VA)
    …under this program/contract. **Security Clearance:** None/Not Required We are seeking an Administrative Assistant to join our team in Sterling, VA. This ... onsite position supporting the Quality Assurance (QA) Operations organization. As an Administrative Assistant , you will need to demonstrate the ability to… more
    RTX Corporation (12/12/25)
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  • Sr . Administrative Assistant

    The MITRE Corporation (Mclean, VA)
    …- and make a difference with us. Department Summary: MITRE is seeking an experienced Sr . Administrative Assistant who will provide general administrative ... is based in McLean. This position is an excellent opportunity for an administrative professional to learn the Health FFRDC business, work closely with MITRE… more
    The MITRE Corporation (11/22/25)
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  • Administrative Assistant

    Hilton (Mclean, VA)
    …be part of a team of internal consultants supporting all areas across Hilton\!As an Administrative Assistant _,_ you will lead all administrative tasks for ... others:** + Build partnerships with internal departments to resolve daily administrative challenges\. + Collaborate across teams to coordinate schedules and… more
    Hilton (11/21/25)
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  • Executive Administrative Assistant

    Noblis (Reston, VA)
    …larger Homeland Security Enterprise (HSE). This position will provide executive administrative assistance to S&T's executive leaders. This entails support to enable ... By applying for this position, you acknowledge that working onsite is a requirement of this position and you...processes more effective and taking innovative action to advance senior leadership initiatives by ensuring S&T staff are properly… more
    Noblis (12/04/25)
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  • Senior HR Assistant

    AvantGarde, LLC (Washington, DC)
    AvantGarde, LLC (AG) seeks to hire a Senior Human Resources Assistant (HRA) to support our client on site by providing broad-based administrative and ... At least 2 years of experience providing general HR administrative and staffing support. + Must possess federal experience...processes. Other Specifications + Must be willing to work onsite four days per week with the potential to… more
    AvantGarde, LLC (12/13/25)
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  • Executive Assistant /Admin Assistant

    Robert Half Office Team (Washington, DC)
    Description We are seeking a contract Executive Administrative Assistant to serve as the primary onsite support resource, delivering polished, ... closed January 1 + Shadowing Requirement: Candidate must be available for a 4-hour onsite shadowing session on January 26 or 27 with the full-time employee they will… more
    Robert Half Office Team (12/03/25)
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  • Medical Assistant - FT

    Erickson Living (Springfield, VA)
    …Village by Erickson Senior Living Join our team as a Certified Medical Assistant . The position serves as clinical and administrative support for the employee ... health clinician and performs delegated medical assistant tasks under the supervision of the EHWC Site...18 and over with a company 3% match + Onsite medical centers, providing wellness visits and sick care… more
    Erickson Living (10/28/25)
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  • Executive Assistant

    Robert Half Finance & Accounting (Washington, DC)
    Description We are seeking an Executive Assistant to provide comprehensive support to the organization's CEO. You will play a crucial role in managing their ... primary point of contact for internal and external constituencies including senior management, board members, donors, renowned scientists and various representatives… more
    Robert Half Finance & Accounting (11/27/25)
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  • Assistant Director of Diplomatic Sales

    Marriott (Washington, DC)
    …process. Manages the day-to-day leadership oversight of a team of on-property group Senior Sales Executives and administrative associates with a focus on ... annually **Bonus Eligible:** Y **JOB SUMMARY** Functions as the assistant sales leader of the property's group sales effort...Sales Activities** * Manages, directs and assists the on-property Senior Sales Executive to achieve revenue goals for all… more
    Marriott (11/18/25)
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  • Staff Assistant

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Staff Assistant with a Top-Secret clearance to support Kadiak and our government customer in ... DC. **This is a hybrid opportunity, requires 4 days onsite .** We offer competitive compensation and an extraordinary benefits...are not limited to:** + Serve as a staff assistant in the US Department of State's Bureau of… more
    Koniag Government Services (11/08/25)
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