Last updated 2026-07-04

40 Administrative Assistant Jobs in Portland, OR, United States

Browse 40 Administrative Assistant jobs across Portland, OR, United States. Listings are updated hourly and include salary data where available.

Snapshot updated 3hr, 28m ago

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Allworth Financial

Jul 2
Service Associate
Vancouver, WA, United States entry $60k-68k/yr
  • Service Associates work with our Service team and provide support to our Financial Advisors.
  • This role goes beyond day-to-day client support and requires a strategic approach to managing client needs, improving service processes, an…

Nike

Jul 2
Executive Assistant - Global Jordan Footwear
Beaverton, OR, United States entry Full Time
  • Executive Assistants frequently act as thought partners for their leaders, and are a source of knowledge for the team, making…
  • Serve as the main point of contact for administrative questions or escalations from other administrative assistants on the team; may…

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Department of Justice

Jul 2
Branch Support Specialist (Office Specialist 2) - Oregon City
Oregon City, OR, United States mid Full Time
  • Provide technical assistance and administrative related tasks to support team and management.
  • What’s In It for You Exposure to a variety of operational areas within the Oregon Child Support Program (for those…

Marriott

Jul 1
Sales Coordinator
Portland, OR, United States mid Full Time
  • Whether providing administrative support (e.g., prepare documents using word processing, spreadsheet, database, or presentation software),…
  • At our hotels, Property Administrative Specialists work across departments (e.g., Guest Services, Engineering, Food & Beverage) to support…

Associa

Jul 1
Receptionist
Beaverton, OR, United States senior Full Time
  • Job Description The Receptionist position requires a well-spoken individual, customer service-oriented and can multitask at a quick pace.
  • The primary duties for the Receptionist position are to direct all incoming calls and walk-in clients in a friendly and…

Senior Lifestyle

Jun 29
Business Office Manager
Beaverton, OR, United States mid Full Time
  • The Business Office Manager oversees the Accounting and Human Resources functions as well as handles recruitment, retention, new hire orien…
  • Perform Human Resources function by conducting new hire orientation and administering benefits.

Apex Companies

Jun 29
Project Support Specialist
Vancouver, WA, United States entry Full Time $26/hr
  • Your Responsibilities as a Project Support Specialist/Office Administrator: Project Support Responsibilities Take initiative in learning pr…
  • Prepar e and support project-related administrative tasks .

Department of Corrections

Jun 29
Special Housing & Program Services Support, Executive Support...
Wilsonville, OR, United States mid Full Time
  • As the Executive Support Specialist, you will provide confidential administrative and executive support to the Assistant Superintendent of…
  • Responsibilities include preparing, reviewing, and maintaining confidential records, reports, meeting materials, and executive corresponden…

EC Electric

Jun 26
Administrative Assistant
Portland, OR, United States entry Full Time $45k-55k/yr
  • The Administrative Assistant plays a key supportive role by providing support to managers, other employees, and varying office visitors by…
  • Organize project documentation Create and maintain Excel spreadsheets Provide superior customer service to both internal and external custo…

Judicial Department

Jun 26
Judicial Clerk for the Honorable Jeffrey Jones
Oregon City, OR, United States mid Full Time $27.49-31.83/hr
  • Experience performing a variety of clerical or administrative support tasks that included using a computer to enter and retrieve informatio…
  • You will process and ensure accuracy of documents or records (both hard copy and electronic documents) and provide support in…

CannonDesign

Jun 24
Office Administrator
Portland, OR, United States mid
  • Serve as the first point of contact by sitting at the front desk or reception area when required, ensuring a…
  • Train and mentor new receptionist or office staff to ensure consistent front-of-house service.

Cadence Education

Jun 24
Preschool Administrative Assistant
West Linn, OR, United States entry Full Time
  • Previous experience as an administrative assistant in early childhood education or a similar field.
  • Support our Director and Assistant Director with administrative tasks that make our school shine.

Marquis Companies

Jun 17
Weekend Receptionist
Portland, OR, United States senior
  • Simply put, as the Receptionist , you will be responsible for answering a multi-line telephone, taking messages, and greeting residents,…
  • If your answer is “all of the above,” consider becoming a Receptionist at Marquis Companies.

Integrity Marketing Group

Jun 15
Front Office Administrative Specialist
Wilsonville, OR, United States entry Full Time $20-27/hr
  • The Front Office Administrative Specialist role is vital to creating a welcoming and professional office environment.
  • This position serves as the first impression and point of contact for the agency, while managing daily front office operations…

PDK Hotel Group

Jun 14
Assistant Bookkeeper
Portland, OR, United States entry Full Time $16-20/hr
  • Essential Duties: Handling basic bookkeeping tasks, accounts payable/accounts receivable occasionally assist with payroll.
  • The Assistant Bookkeeper should work well with others, be able to multitask, take on assigned tasks.

African Youth & Community Organization (A.Y.C.O.)

Jun 14
Finance & Admin Associate
Portland, OR, United States entry Part Time $24-28/hr
  • Cycle Support: Assist with administrative tasks for month-end and year-end closing cycles.
  • Key Responsibilities Financial Tasks & Data Entry Purchasing: Oversee the acquisition of goods, services, or materials required for program…

United States Tennis Association-Pacific Northwest Section

Jun 12
Assistant Tennis Professional (Part-Time), Vancouver Tennis Center
Vancouver, WA, United States entry Part Time $18-35/hr
  • Internal Relationships: Works primarily and directly with Associate Director of Tennis - Facilities/Head Tennis Pro (program delivery, curr…
  • Interfaces with Front Desk Staff and Registration Coordinators as needed.

Hoffman Construction Company

Jun 10
Administrative Assistant
Portland, OR, United States entry Full Time
  • The Administrative Assistant will report directly to the Equipment Yard Office Manager and will collaborate with internal and external part…
  • Position Related Skills: Proficient in Windows and Microsoft Office 365 (Excel, Word, Outlook, Power Point and Teams) and have a…

CarMax

Jun 10
Business Office Associate
Beaverton, OR, United States entry
  • Position Overview As a Business Operations Associate, you will be the backbone of our store operations, ensuring smooth and accurate…
  • Perform clerical duties such as filing, data entry, and reconciliation of missing information while maintaining accuracy.

Lam Research

Jun 5
Administrative Assistant 5
Tualatin, OR, United States entry Full Time
  • What you’ll do Executive & Leadership Support * Manage complex calendars across multiple senior leaders (North America Manufacturing GM, No…
  • This role directly supports the North America Manufacturing GM and the North America Pilot GM, while also providing support to…

MCKESSON

Jun 5
Admin Assistant II
Wilsonville, OR, United States entry $20.45-34.08/hr
  • Administrative Assistant II Location: Wilsonville, OR Schedule : Monday-Friday 8:00 AM-5:00 PM On‑site | Administrative Support | Healthcar…
  • This role ensures accurate pay processing, resolves employee and system issues, and partners with internal teams to keep operations running…

Adventist Health

Jun 4
Sr. Administrative Assistant, Full Time, Day Shift
Portland, OR, United States senior Full Time
  • Job Requirements: Education and Work Experience: High School Education/GED or equivalent: Preferred Associate's/Technical Degree or equival…
  • Job Summary: Oversees a broad range of administrative and clerical duties in support of department operations.

Meritus Property Group

Jun 4
Corporate Office Coordinator
Portland, OR, United States mid
  • Office Coordination Help maintain a professional, organized, and welcoming corporate office.
  • The Corporate Administrative Assistant will assist with general office coordination, scheduling, document support, meeting preparation, sup…

Maxim Healthcare Services

Jun 3
Office Coordinator
Portland, OR, United States senior Full Time $20-22/hr
  • Maxim Healthcare is seeking a detail-oriented Office Coordinator (Field Support Specialist) to provide essential operational support to our…
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UniFirst Corporation

Jun 3
Customer Service Representative - UniFirst
Portland, OR, United States mid Full Time
  • Perform accounts receivable duties : calling on outstanding accounts, processing credits and exchanges , and resolving account conflicts th…
  • Partner and provide administrative support to UniFirst’s Sales Department.
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