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73 results for Office Specialist in Washington, DC

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We are offering a short-term contract employment opportunity for an Administrative Assistant in Manassas, Virginia. This role is within an office setting and is crucial to supporting our leadership team and ensuring smooth daily operations and is fully on-site.

Responsibilities:

• Providing administrative support to executives through effective calendar management and meeting scheduling.

• Ensuring efficient day-to-day office operations and providing necessary support to the leadership team.

• Coordinating travel arrangements for executives and team members as required.

• Communicating with various internal and external stakeholders, acting as a liaison for the team.

• Assisting a team of Executive Assistants, providing help and support as needed.

• Utilizing Microsoft Excel to maintain and manage various data and records.

• Scheduling appointments and managing executive calendars to optimize workflow.

• Assisting in various administrative tasks as required to support the overall function of the office environment.

• Proven experience as an Administrative Assistant or similar role.

• Excellent proficiency in Microsoft Excel is mandatory.

• Outstanding ability to schedule appointments and manage calendars efficiently.

• Proficient in arranging travel logistics including flight bookings, hotel reservations, and local commute arrangements.

• Strong organizational skills with an ability to prioritize tasks.

• Exceptional written and verbal communication skills.

• High attention to detail and problem-solving skills.

• Ability to work independently and as part of a team.

• Must be skilled in using MS Office suite, including Word, Excel, and PowerPoint.

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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.

73 results for Office Specialist in Washington, DC

Administrative Assistant We are offering a short-term contract employment opportunity for an Administrative Assistant in Manassas, Virginia. This role is within an office setting and is crucial to supporting our leadership team and ensuring smooth daily operations and is fully on-site. Responsibilities: • Providing administrative support to executives through effective calendar management and meeting scheduling. • Ensuring efficient day-to-day office operations and providing necessary support to the leadership team. • Coordinating travel arrangements for executives and team members as required.• Communicating with various internal and external stakeholders, acting as a liaison for the team. • Assisting a team of Executive Assistants, providing help and support as needed. • Utilizing Microsoft Excel to maintain and manage various data and records. • Scheduling appointments and managing executive calendars to optimize workflow. • Assisting in various administrative tasks as required to support the overall function of the office environment.

Office Assistant 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.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

Administrative Assistant We are in search of a Administrative Assistant to join our team based in McLean, Virginia. As an Administrative Assistant, you will be playing a vital role in our workplace operations, offering support to our personnel. This role is a contract employment opportunity working on-site. Responsibilities: • Answer phone calls and direct them to the appropriate parties• Maintain the office environment and ensure it is organized and functional• Track expense reports and ensure they are accurately recorded and processed• Perform general administrative duties as needed• Support field personnel with administrative tasks• Handle some purchasing responsibilities• Maintain a strong work ethic and provide exceptional customer service • Utilize MS Office applications and data entry skills to perform tasks efficiently• Act as the first point of contact representing our organization.

Administrative Assistant We are seeking an Administrative Assistant to join our team in Fairfax, Virginia. This role involves a variety of administrative tasks, ranging from data entry to customer service. The successful candidate will be instrumental in ensuring smooth operations within our team by performing tasks such as managing customer inquiries, maintaining accurate records and processing applications. This is on -site.Responsibilities: • Manage inbound calls and provide exceptional customer service • Perform data entry tasks with accuracy and efficiency • Maintain effective email correspondence with customers and team members • Utilize Microsoft Office Suite extensively, especially Excel and Outlook • Schedule appointments and manage calendars for team members • Provide administrative assistance in various office functions • Contribute to administrative management tasks • Contact members to communicate their eligibility status • Manage and maintain accurate customer credit records • Process customer credit applications efficiently.

Administrative Assistant This Administrative Assistant will facilitate the efficient operations of the firm by providing support with maintaining client records, calendar management, research and development, answer incoming calls, correspondence/document management, and assisting in daily office needs. The ideal Administrative Assistant should have a technical aptitude for database systems, strong attention to detail and experience working in a professional services environment. The chosen candidate will be integral in managing our office, providing support to our sales and customer service staff, and interacting with our customers regularly. This role is pivotal to our company's operations, with duties spanning across various areas such as customer service, sales support, and administrative tasks. Responsibilities: • Handle incoming calls and manage the office's daily needs• Regular interaction with customers, including maintaining customer files and placing orders with vendors• Oversee the organization and management of trade shows • Manage and distribute credit card expenses • Provide support in accounting tasks, including credit card processing and tracking• Offer sales and service support across various departments• Utilize administrative office skills and basic office skills• Employ QuickBooks and SAP in daily tasks.

Part Time Administrative Assistant Robert Half's client is seeking a proficient Part Time Administrative Assistant to join their team based in Chantilly, Virginia. As an Administrative Assistant, your main responsibility will be to carry out a range of clerical support tasks, manage customer interactions, and ensure seamless office operations. This position is fully on-site. Responsibilities: • Filing and organizing patient charts to ensure easy accessibility and accuracy• Manage front office reception and efficiently handle incoming telephone calls.• Assist in the processing and assigning of worker comp claims to the appropriate claims staff. • 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.• Assist in the preparation and processing of purchase orders.• 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

Junior Administrative Assistant We are looking for a Junior Administrative Assistant who will be responsible for the management, organization, and maintenance of a company's documents and records. this is an immediate start. Your duties include extensive Filing and Data Entry.You will also be tasked with overseeing the storage and retrieval of documents.Your duties also include analyzing documents for relevancy and accuracy, acting as the point of contact for all document related inquiries.The position requires excellent organization and attention to detail, strong written and verbal communication skills, and a high degree of computer literacy.

Bilingual Administrative Assistant We are seeking a skilled Bilingual Spanish Administrative Assistant to provide administrative support in both English and Spanish. This is an opportunity to join our client's dynamic team in the higher education industry. The ideal candidate will be highly organized, detail-oriented, and proficient in both languages. This position plays a crucial role in facilitating communication and coordination within the organization and with Spanish-speaking clients or partners.Responsibilities:<ol><li>Provide administrative support to ensure efficient operation of the office.</li><li>Assist with the preparation of documents, reports, and presentations in both English and Spanish.</li><li>Handle incoming calls and correspondence, responding promptly and professionally.</li><li>Translate documents, emails, and other communications from English to Spanish and vice versa.</li><li>Coordinate meetings, appointments, and travel arrangements, including scheduling and logistics.</li><li>Maintain office supplies inventory and ensure proper stocking.</li><li>Assist in the preparation of meetings and events, including arranging catering and other logistics.</li><li>Manage and organize files, both digital and physical, ensuring accuracy and accessibility.</li><li>Assist in the onboarding process for new employees, including preparing documentation and orientation materials in Spanish.</li><li>Collaborate with other team members to support various projects and initiatives.</li><li>Handle confidential information with discretion and professionalism.</li></ol>

Administrative Assistant We are seeking an Administrative Assistant to join our team in Herndon, Virginia. This role involves a variety of administrative tasks, ranging from data entry to customer service. The successful candidate will be instrumental in ensuring smooth operations within our team by performing tasks such as managing customer inquiries, maintaining accurate records and processing applications. This is position is fully on-site. Responsibilities:• Undertake the responsibility of maintaining up-to-date and organized records.• Manage inbound calls and provide exceptional customer service • Perform data entry tasks with accuracy and efficiency • Maintain effective email correspondence with customers and team members • Utilize Microsoft Office Suite extensively, especially Excel and Outlook • Schedule appointments and manage calendars for team members • Provide administrative assistance in various office functions • Contribute to administrative management tasks • Contact members to communicate their eligibility status • Provide ad-hoc administrative assistance as required.• Take charge of filing duties to keep all documents properly managed.

Part Time Administrative Assistant We are in search of a Part Time Administrative Assistant to join our team based in Reston, Virginia. As a Part Time Administrative Assistant, you will be playing a vital role in our workplace operations, offering support to our sales and service personnel. This role is fully on-siteResponsibilities: • Answer phone calls and direct them to the appropriate parties • Maintain the office environment and ensure it is organized and functional • Manage registrations and logistics for trade shows • Track expense reports and ensure they are accurately recorded and processed • Perform general administrative duties as needed • Support field personnel with administrative tasks • Handle some purchasing responsibilities • Maintain a strong work ethic and provide exceptional customer service • Utilize Microsoft Office applications and data entry skills to perform tasks efficiently

Administrative Assistant We are seeking a dedicated Administrative Assistant to join our team located in Leesburg, VA. As an Administrative Assistant, you will be responsible for a variety of duties including administrative tasks, maintaining vendor information, and ensuring the office is well-stocked and organized. This role offers a short term contract employment opportunity. Responsibilities • Manage the restocking of the breakroom to ensure a consistent supply of necessary items • Perform various administrative duties to support the smooth operation of the office • Monitor vendor timesheets and ensure they're submitted in a timely manner • Oversee the ordering of office supplies and maintaining an organized inventory • Respond to inbound phone calls, providing detail oriented and timely assistance • Keep vendor files up-to-date, ensuring all information is accurate • Use Microsoft Office Suites and Microsoft Excel for various administrative tasks • Keep office supplies in check to ensure a well-stocked and organized workspace.

Sr. Administrative Assistant We are offering a permanent employment opportunity for a Sr. Administrative Assistant in WASHINGTON, District of Columbia. In this role, you will be providing administrative support to various teams within our organization, managing multiple calendars, and handling a variety of tasks related to office management. Responsibilities: • Efficiently manage and coordinate schedules for several teams, including handling schedule changes and conflicts • Accurately process speaker forms and assist with vendor inventory as part of project management duties • Develop and distribute slide decks and other content to support team communication • Answer inbound calls and handle queries as part of the general office support duties • Maintain a detail-oriented office environment by keeping common areas tidy and coordinating catering for meetings • Manage and maintain the CRM system to ensure accurate records • Use Concur for travel and expense management • Provide customer service by answering queries and managing customer relationships • Utilize excellent communication skills to liaise with members and their assistants • Maintain and manage calendars for four senior leaders, ensuring all appointments and meetings are scheduled and conflicts are resolved.

Office Assistant We are offering a short term contract employment opportunity in BETHESDA, Maryland for an Office Assistant. This role primarily revolves around handling customer applications, maintaining customer records, and resolving queries. You will also be entrusted with the task of monitoring customer accounts and taking appropriate action. Responsibilities include: • Accurately processing customer credit applications • Keeping customer credit records up to date • Resolving customer inquiries in a timely and efficient manner • Monitoring customer accounts and taking necessary actions when needed • Carrying out clerical duties to ensure smooth office operations • Efficiently handling billing functions • Making use of accounting software systems for financial tasks • Using ADP - Financial Services for relevant tasks • Creating and managing banner ads • Utilizing CRM and other computer programs for customer relationship management and other tasks • Employing 'About Time' for relevant tasks • Answering inbound calls and providing appropriate assistance.

Administrative Assistant We are offering a short term contract employment opportunity for an Administrative Assistant in the non-profit sector located in Washington, District of Columbia. This role involves providing comprehensive administrative support, managing correspondence, and catering to customer inquiries within a dynamic and fast-paced environment. Responsibilities: • Serve as the first point of contact for visitors and guests, ensuring a warm and welcoming atmosphere • Efficiently handle incoming calls, directing them to the appropriate parties and managing inquiries via phone, email, or in-person • Assist the Executive Assistant with various administrative tasks, ensuring smooth operations • Manage incoming correspondence, prioritizing and preparing them for distribution, and proofread emails, memos, reports, and other documents for accuracy and professionalism • Coordinate on-site events, including space reservation, catering arrangements, technology requirements, and meeting supplies • Maintain outgoing mail procedures, including mail posting and postage fund management • Ensure the security of the premises by adhering to procedures and managing visitor badges • Oversee maintenance, supply management, and appearance of the office space • Handle supply orders as needed, including specialty items upon request • Facilitate invoice processing and credit card reconciliation for the office • Utilize a range of school-related and office-related software applications, including Microsoft Office Suite, Adobe Acrobat, and Google Docs.

Temporary Administrative Assistant We are seeking an Administrative Assistant to join our team in Leesburg, Virginia. This role involves a variety of administrative tasks, ranging from data entry to customer service. The successful candidate will be instrumental in ensuring smooth operations within our team by performing tasks such as managing customer inquiries, maintaining accurate records and processing applications. This is an immediate start working on-site form Monday to Friday 8 am to 4 pm. Responsibilities:• Undertake the responsibility of maintaining up-to-date and organized records.• Manage inbound calls and provide exceptional customer service • Perform data entry tasks with accuracy and efficiency • Maintain effective email correspondence with customers and team members • Utilize Microsoft Office Suite extensively, especially Excel and Outlook • Schedule appointments and manage calendars for team members • Provide administrative assistance in various office functions • Contribute to administrative management tasks • Contact members to communicate their eligibility status • Provide ad-hoc administrative assistance as required.• Take charge of filing duties to keep all documents properly managed.

Administrative Assistant We are in search of an Administrative Assistant to join our team in the non-profit sector based in Bethesda, Maryland. In this role, you will be the first point of contact for inquiries and be responsible for a range of administrative tasks, from managing conference room reservations to coordinating weekly calendars for different departments. Responsibilities: • Provide excellent customer service by answering inbound and outbound calls, and manage email correspondence. • Greet and assist individuals seeking information or direction. • Handle administrative tasks such as data entry and maintaining accurate records. • Manage reservations for conference rooms and assist with event planning. • Coordinate scheduling and maintain weekly calendars for various departments. • Assist with the processing of vendor invoices, ensuring they are sent to the appropriate accounting department. • Utilize Microsoft Office suite (Word, Excel, Outlook, and PowerPoint) effectively for administrative tasks. • Schedule appointments and meetings as necessary.

Administrative Assistant We are offering a short term contract employment opportunity for an Administrative Assistant in Baltimore, Maryland. In this role within the health services industry, you will be performing a range of administrative duties, including client interaction, data management, and support to the HR department. Responsibilities: • Manage the reception area, greeting clients and visitors as they arrive • Handle a variety of administrative tasks, ensuring smooth operation within the department • Maintain and organize files for easy access and retrieval • Assist the HR department with onboarding procedures and tasks • Schedule appointments and meetings as needed • Perform data entry tasks with high accuracy • Respond to general inquiries from clients and staff • Verify and manage client insurance information • Manage the client wait list, ensuring it is kept up-to-date • Process payments and record checks, maintaining accurate financial records.

Client Account Specialist Client Account Specialist ~Law Firm Washington, D.C. $100k, great benefits, excellent work-life balance! My client is a well-established Global Law Firm located in downtown Washington, D.C. with a newly created role for a Client Account Specialist to join the Billing Department. The Client Account Specialist will report directly to the Director of Billing and will be tasked with preparing and monitoring client invoices and overseeing Attorney electronic billing for the D.C. Office. The Client Account Specialist must have strong communication skills and experience working in a Law Firm. The Client Account Specialist will be responsible for the following duties: · Maintain a thorough knowledge of client terms, discount arrangements, lawyer and client preferences while managing the complete billing process for assigned billing responsible attorneys· All electronic billing for the D.C. office, including submitting invoices via websites · Produce firm standard billing proformas for review by billing responsible attorneys each month· Edit and finalize invoices based on instructions provided by the billing responsible attorneys and client guidelines· Respond to information requests from lawyers, clients and staff related to client billings· Monitor invoices submitted through the various e-billing hubs to ensure submission· Follow-up with billing responsible attorneys to ensure timely processing of bills· Research proformas or billing-related inquiries· Produce monthly statements for outstanding invoices and send same to clients All interested candidates in this Client Account Specialist role and permanent opportunities across the D.C. area please send your resume to Justin Decker via LinkedIn.

Administrative Assistant Are you an Administrative Assistant looking to take your career to the next level - check out this opportunity! Join an exciting real estate development firm as the Lead Admin to their Bethesda office. This hybrid role grants the flexibility to work from home 2-3x per week. Work with a fantastic team invested in your professional development and career growth. Key Responsibilities:<ul><li>Manage and maintain executives' schedules, including calendar coordination, meeting planning, and travel arrangements</li><li>Serve as the first point of contact for internal and external communications, screening and directing inquiries as appropriate</li><li>Prepare, proofread, and edit documents, reports, and presentations related to real estate transactions and projects</li><li>Process invoices, expense reports, and other financial documentation while coordinating with the accounting team</li><li>Handle confidential information with integrity and discretion</li><li>Assist in creating marketing materials, presentations, and email correspondence for various real estate transactions or projects</li><li>Coordinate with vendors, clients, and stakeholders to facilitate efficient project and office management</li><li>Assist in onboarding new hires and maintaining office policies and procedures</li><li>Provide support for meetings, conferences, and office events, including logistics and documentation</li></ul>

Administrative Assistant Position Title: Executive Assistant (Legal) Position Overview: A prestigious law firm is seeking an Executive Assistant to support a key principal within their organization. Location: Washington, DC. (hybrid schedule, 2 days from home) About the role: Our client is a nonprofit corporation dedicated to advancing civil and human rights, with a focus on combating anti-Semitism and promoting justice. They engage in research, education, and legal advocacy to address issues on college campuses, in the workplace, and beyond. Responsibilities: <ul><li>Schedule and organize meetings, send reminders, and coordinate catering as needed.</li><li>Maintain and manage the executives' calendars, prioritizing appointments and sensitive matters.</li><li>Answer and direct phone calls in a professional manner.</li><li>Handle and distribute mail and emails, ensuring timely follow-up.</li><li>Manage travel arrangements, including booking flights, ground transportation, and accommodations, and ensure thorough communication.</li><li>Maintain an organized electronic filing system.</li></ul>For immediate and confidential consideration, please submit resumes directly to Vice President of Permanent Placement, Anne-Laure McGrory at anne-laure [dot] mcgrory [at] roberthalf [dot] [com].

Legal Billing Specialist International law firm hiring a Billing Specialist in their Washington, DC office. Hybrid work schedule (in office 2-3x/week) in a fast-paced work environment with opportunity for growth! Key Responsibilities<ul><li>Manage the entire billing process, including prebill distribution, review, and submission of final bills/eBills in client-approved formats</li><li>Partner with eBilling Coordinators for new client account setups, submitting electronic invoices, troubleshooting issues, and ensure timely payments </li><li>Ensure invoices are properly posted</li><li>Communicate directly with clients to clarify billing terms and respond to inquiries regarding billing reports, audits, and accruals</li><li>Analyze billing trends and prepare ad hoc reports as needed</li></ul>

Digital Marketing Specialist Robert Half's client operates in the telecommunications and broadband services industry and is seeking a strategic and detail-oriented Marketing Coordinator to support the execution and planning of marketing initiatives across various channels. This role will assist with marketing strategy, campaign execution, creative development, ad placements, database segmentation, and media planning. The ideal candidate should have a strong understanding of both traditional and digital marketing and possess hands-on experience with social media platforms.Key Responsibilities:<ul><li>Assist in the execution and development of marketing strategies across multiple platforms.</li><li>Support creative development for campaigns, including advertising, branding, and promotional materials.</li><li>Oversee and manage database segmentation for targeted marketing efforts.</li><li>Coordinate and track upsell initiatives and direct mail campaigns to drive customer engagement.</li><li>Manage and maintain the marketing and event calendar, ensuring alignment with business objectives.</li><li>Plan and execute special events and trade shows, leading logistical efforts and promotional strategies.</li><li>Support media planning and campaign execution, collaborating with internal teams and external agencies.</li><li>Monitor and analyze sales data and campaign performance, providing actionable insights.</li><li>Maintain and update social media accounts, ensuring brand consistency and engagement.</li><li>Assist with content creation, email marketing, and other digital marketing initiatives.</li><li>Work closely with stakeholders to ensure marketing efforts align with overall company goals.</li></ul>

Collections specialist We are offering a contract employment opportunity for a Collections Specialist in Fairfax, Virginia. This role is primarily focused on supporting our team in the area of customer service and collections,. If you want to learn collections this entry level position is ideal for you.Responsibilities:• Handle customer service inquiries and resolve issues efficiently• Follow up with customers regarding overdue payments through phone calls and emails• Update customer account information accurately and promptly• Send out notifications concerning delinquent payments via email, voicemail, and mail• Utilize Microsoft Office Suite to perform data entry tasks and manage customer records• Learn and adapt to our office setting and its requirements• Maintain open communication with customers and team members, demonstrating good communication skills• Support the team in handling multiple phone calls and data entry tasks in a fast-paced environment• Assist in data entry tasks and final document preparation• Employ your customer service and collections skills to enhance our operations.

Medical Payment Poster Specialist We are offering a contract for a permanent employment opportunity for a Payment Poster Specialist in Linthicum, Maryland, United States. This role operates within the Healthcare, Hospitals, and Social Assistance industry and involves the accurate processing of payments from insurance companies and patients, reconciling accounts, and ensuring precise accounts receivable reporting. Responsibilities:• Ensuring the accurate and efficient processing and posting of payments, adjustments, and denials from insurance carriers and patients.• Applying payments to patient accounts, ensuring correct amounts and adjustments are being made.• Maintaining precise billing records and tracking payment deposits.• Handling both electronic and manual payments methodically.• Reading and interpreting EOBs from various insurance payers and analyzing information including copays, deductibles, coinsurance, and contractual adjustments.• Identifying and addressing any discrepancies in payment.• Communicating with management to resolve any issues related to payment.• Following up on outstanding balances and underpayments.• Scanning and filing EOBs meticulously.

Accounts Payable Specialist We are offering a long term contract employment opportunity for an Accounts Payable Specialist in Washington, DC. As part of our team, you will be involved in the financial services industry, specifically focusing on accounting functions. Your primary role will be to manage and process accounts payable invoices, ensure accurate record-keeping, and handle vendor management. Responsibilities: • Efficiently process accounts payable invoices and ensure they are accurately coded • Oversee vendor management tasks and maintain proper records • Create and post journal entries into the general ledger • Conduct thorough accounts payable reconciliations • Handle expense report processing in a timely manner • Process Automated Clearing House (ACH) and wire transfers • Perform check runs and handle check cutting procedures • Review and prepare 1099's as required • Utilize accounting software systems, specifically Yardi, for various tasks • Provide customer service for invoice inquiries and manage invoice management procedures • Use your bookkeeping skills to maintain accurate financial records • Conduct auditing tasks as needed.

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73 results for Office Specialist in Washington, DC

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