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9 results for Medical Office Administrator in Riverside, CA

Medical Administrative Clerk (Part-Time )

Arcadia, CA
onsite
Temporary / Contract
19.81 - 25 USD / Hourly
A Medical Company in Arcadia is seeking a detail-oriented and organized Part-Time Medical Administrative Clerk to support daily office operations. This Part-Time Medical Administrative Clerk is ideal for someone with strong administrative, data entry, and document management skills who can help maintain efficient office workflows and accurate records. Monday–Friday, 8:30 AM – 1:00 PM Key Responsibilities:<ul><li>Complete and maintain administrative paperwork and filing systems</li><li>Perform accurate data entry and document management</li><li>Utilize Microsoft Excel for basic data tracking and reporting</li><li>Type correspondence, forms, and other business documents</li><li>Organize and maintain office records and files</li><li>Provide general administrative support to the office team</li><li>Assist with day-to-day clerical duties as needed</li></ul>Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-06-09T00:00:00Z

Administrative Office Assistant

Brea, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
Administrative Office Assistant (Temp-to-Hire) Location: Brea, CA Schedule: Monday-Friday, 8:00 AM-5:00 PM (Onsite) Employment Type: Temporary-to-HireA well-established and highly respected CPA firm in Brea is seeking a dependable Administrative Office Assistant to join their team. This is an excellent opportunity for a professional who values stability, enjoys supporting a busy office environment, and takes pride in following through on responsibilities with accuracy and consistency.Key Responsibilities<ul><li>Answer and direct incoming phone calls in a professional manner</li><li>Greet clients and visitors while providing exceptional customer service</li><li>Manage incoming and outgoing mail, packages, and correspondence</li><li>Schedule appointments and maintain calendars for accounting staff</li><li>Prepare, organize, scan, and file client documents and records</li><li>Assist with data entry and updating client information in company databases</li><li>Support tax season administrative projects and document management</li><li>Order and maintain office supplies and coordinate vendor requests</li><li>Assist with special projects and general office support as needed</li><li>Ensure confidentiality of client and financial information</li></ul> We are looking for someone who:<ul><li>Is dependable and committed to long-term employment</li><li>Consistently follows through on assigned tasks and responsibilities</li><li>Takes ownership of their work and pays close attention to detail</li><li>Thrives in a structured office environment</li><li>Is proactive, organized, and willing to assist wherever needed</li><li>Enjoys being part of a collaborative and professional team</li></ul>
2026-06-16T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary / Contract
26 - 28 USD / Hourly
We currently have excellent ongoing opportunities for highly skilled and motivated Office Managers to lead operations at a growing company. Are you a deeply passionate self-starter who is looking to grow their career? Then we have a position for you. Please apply today for immediate consideration.How you will make an impact· Leading overall office administration· Handling copy services, word processing, mail and distribution services, office reception, office equipment, utility services and communication systems· Evaluating and improving office production· Assisting in developing and revising office policies and procedure for improved work flow· Assisting the Operations Manager and Director in monitoring budget for office related items and staff
2026-06-04T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Temporary / Contract
22.8 - 26.4 USD / Hourly
We are looking for a dependable Administrative Assistant to support property management operations for a contract assignment based onsite in Irvine, California. This position will provide day-to-day office coverage, serve as a central point of contact for visitors and incoming calls, and help keep administrative activities organized and on schedule. The ideal candidate brings prior office support experience, strong attention to detail, and confidence using Microsoft Office in a business setting. Responsibilities: • Provide onsite administrative support for the property management team and ensure smooth daily office operations during the assignment. • Welcome visitors, handle front-desk activities, and respond to inbound phone calls and general inquiries in a courteous manner. • Prepare, organize, and maintain records, documents, and office materials to support efficient workflow. • Enter and update information accurately in internal files, spreadsheets, and administrative tracking tools. • Coordinate routine office tasks, assist with scheduling needs, and help prioritize time-sensitive requests from leadership. • Support coverage for office management functions by following established procedures and reference materials provided by the team. • Use Microsoft Office applications to create correspondence, manage documents, and assist with reporting or other administrative tasks.
2026-06-17T00:00:00Z

Administrative Assistant

Azusa, CA
onsite
Temporary to Hire
20 - 20 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations for a non-profit organization in California. This contract opportunity is ideal for someone who enjoys balancing communication, scheduling, and administrative coordination in a service-focused environment. The role calls for a dependable individual who can manage multiple priorities, maintain accurate records, and provide responsive support to internal teams and external contacts. Responsibilities: • Manage incoming phone calls and emails, providing timely assistance and directing inquiries to the appropriate departments. • Coordinate calendars, arrange appointments, and help keep schedules organized for staff and visitors. • Enter, update, and maintain records with accuracy while ensuring administrative documents remain well organized. • Prepare routine correspondence, reports, and presentation materials using Microsoft Office applications. • Support front-office activities by assisting with general customer service and handling both inbound and outbound communications. • Monitor administrative workflows and help maintain efficient day-to-day office operations. • Assist with spreadsheet tracking, document formatting, and data management to support team needs. • Contribute to special projects and process-related administrative tasks as assigned.
2026-06-17T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-06-04T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary / Contract
25 - 26 USD / Hourly
We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. · Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-06-04T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team on a contract-to-permanent basis in Orange, California. In this role, you will provide critical support to the Inside Sales team by managing sales reports, processing orders and quotes, and ensuring seamless communication between customers and internal departments. This position requires a proactive individual capable of handling multiple priorities independently while maintaining accuracy and efficiency. Responsibilities: • Prepare and maintain daily, weekly, and monthly sales reports, including bookings, shipments, and forecasts. • Track and follow up on pending quotes, prepaid orders, and open order statuses to ensure timely completion. • Assist in entering and processing sales orders and quotes, ensuring accuracy and compliance. • Organize and maintain records of sales orders, invoices, and quality documentation for easy access and compliance. • Distribute shipment tracking information and required documentation to customers in a timely manner. • Coordinate customer visits, meetings, and internal team communications to support smooth operations. • Provide backup administrative support during peak workloads and assist with special projects as needed. • Support the development and maintenance of standard operating procedures (SOPs) to improve workflow efficiency. • Assist with trade show coordination, marketing activities, and other departmental initiatives. • Manage office supplies and provide general administrative assistance to the team.
2026-06-17T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for an Administrative Assistant to provide onsite support for import-related coordination within an agriculture-focused environment in Pasadena, California. This Long-term Contract position is well suited for someone who is highly organized, attentive to detail, and confident handling documentation, reporting, and day-to-day administrative activities. The role works closely with vendors, shipping partners, and internal teams to keep records current and ensure import information is processed accurately. Candidates who can stay organized in a busy setting and manage multiple priorities effectively will thrive in this opportunity. Responsibilities: • Manage administrative support for import activities, including organizing paperwork and maintaining complete shipment files. • Monitor incoming shipments and keep status reports updated so internal stakeholders have current information. • Communicate with suppliers, freight partners, and cross-functional teams to help keep import processes moving smoothly. • Examine invoices, packing lists, and other shipping records to confirm details are accurate and complete. • Enter data into tracking documents and prepare routine reports that support operational visibility. • Maintain orderly digital and physical records related to import documentation and departmental activities. • Assist with general office coordination tasks tied to daily import and logistics support. • Help resolve documentation discrepancies by following up with the appropriate contacts in a timely manner.
2026-06-15T00:00:00Z