310 administrative assistant jobs at 179 companies in Portland, OR

2mo
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Administrative Assistant
Beaverton or Austin
$20-$21/hr OnsiteFull Time
Pacific Office Automation
Pacific Office Automation: Sells and services office equipment and IT infrastructure.
2+ YOEEntry-level Administrative Assistant with at least 2 years office experience; proficient in Microsoft Excel and Word; strong organizational and data-entry skills.
Microsoft Excel, Microsoft Word, Data entry software
2mo
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Administrative Assistant - Salem
Salem, Oregon, United States
OnsiteFull Time
The Management Group
The Management Group: Manages residential and commercial properties and homeowner associations.
Full-time Administrative Assistant in Salem, OR; starting pay $22/hour; Mon-Fri, 8:00 am–5:00 pm.
1mo
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Administrative Assistant
Clatskanie, Oregon, United States
$19-$22/hr OnsiteFull Time
RSG Forest Products
RSG Forest Products: Manufacturer of sustainable lumber and wood products.
2+ YOEMinimum 2 years administrative experience; detail-oriented, organized; data entry; Excel; strong communication; 40 hrs/week, 6am-4pm.
Microsoft Excel, LumberTrack
3d
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Administrative Assistant
Portland, Oregon, United States
OnsitePart Time
Fellowship of Christian Athletes
Fellowship of Christian Athletes: Provides Christian ministry and mentorship to athletes and coaches.
Provide clerical and administrative support, schedule appointments, handle travel arrangements, screen calls/emails, manage mail, coordinate events, and support regional office operations with a ministry focus.
4d
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Administrative Assistant
Tigard, Oregon, United States
$59k-$80k/yr HybridFull Time
Tualatin Valley Fire & Rescue
Tualatin Valley Fire & Rescue: Providing fire protection and emergency medical services to the community.
2+ YOEHigh school diploma, 2 years administrative support experience, proficiency with ERP and Microsoft Word/Excel/Outlook, event coordination, records maintenance, budget tracking, and strong communication skills.
ERP, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Administrative Assistant
Salem, Oregon, United States
$18/hr OnsiteFull Time
United Prosthetics
United Prosthetics: Custom prosthetic and orthotic care and device fabrication.
Front-office administrative skills including patient communication, scheduling, EMR data entry, insurance verification, and strong verbal/written communication and teamwork; background check and licensure/certification verification required.
Electronic Medical Record (EMR)
4d
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Administrative Assistant
Milwaukie, Oregon, United States
OnsiteFull Time
Harder Mechanical Contractors
Harder Mechanical Contractors: Provides mechanical construction and industrial process piping services.
2+ YOE2+ years administrative experience, proficiency with Microsoft Word and Excel, data entry, document control, scheduling, reception duties, strong written/verbal communication, organization, and ability to learn proprietary software.
Microsoft Word, Microsoft Excel
11h
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Administrative Assistant
Portland, Oregon, United States
$24-$29/hr OnsiteFull Time
Rivera Mansions
Rivera Mansions: Provides specialized assisted living and memory care services.
High school diploma required (Associate preferred). Proven administrative/office support experience, calendar and travel coordination, strong written/verbal communication, reliable vehicle and driving record, discretion with confidential information.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
2w
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Administrative Assistant
Hillsboro, Oregon, United States
$21-$25/hr OnsiteFull Time
Apollo Mechanical Contractors
Apollo Mechanical Contractors: Mechanical contractor providing HVAC, plumbing, and piping construction services.
Proficiency with Microsoft Office, prior administrative experience, ability to multi-task, handle document control, data entry, invoice coding, support onboarding, and travel between job sites. Pre-employment drug screen required.
Microsoft Office
1w
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Administrative Assistant
Portland or Bend or Mercer Island or Bellevue or Seattle or Kirkland or Boise or Kenai
$25-$30/hr HybridPart Time
Coldstream Wealth Management
Coldstream Wealth Management: Provides financial planning and investment management for affluent clients.
3+ YOE3+ years administrative support in professional services, high school diploma or equivalent, proficiency with Microsoft Office (Outlook, Word, Excel, PowerPoint) and Adobe Acrobat, CRM experience, strong communication and organization, scheduling and client service skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Acrobat, CRM
3w
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Property Administrative Assistant-#103
Tigard, Oregon, United States
$23-$25/hr OnsiteFull Time
Cal-Am Properties
Cal-Am Properties: Operates and manages manufactured home communities and RV resorts.
1+ YOEPerform administrative and clerical tasks supporting managers, employees, and residents; prepare correspondence and reports; coordinate meetings, vendors, budgets, and minutes; assist with collections and monitor unit workflow.
1mo
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2026-2027 Administrative Assistant
Beaverton, Oregon, United States
$20/hr OnsiteFull Time
Arco Iris Spanish Immersion School
Arco Iris Spanish Immersion School: Tuition-free Spanish immersion elementary school in Beaverton, Oregon.
1+ YOEFull-time Administrative Assistant with 1-2 years admin experience; bilingual English/Spanish; proficient in MS Office and Google Suite; requires strong customer service and organizational skills.
MS Office, Google Workspace, Database software
2mo
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Administrative Assistant - Portland
Portland, Oregon, United States
OnsiteFull Time
The Management Group
The Management Group: Provides property and homeowner association management and maintenance services.
Provide administrative support for multiple associations; manage communications, scheduling, document management, and data tracking in an office setting.
1mo
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Administrative Assistant 5
Tualatin, Oregon, United States
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
Senior administrative partner providing executive support, complex calendar management, meeting coordination, confidential information handling, travel/expense coordination, and strong Microsoft Office skills.
Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams
1w
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Temporary Administrative Assistant
Tigard, Oregon, United States
$17-$22/hr OnsitePart Time, Temporary
Cascade Management, Inc.
Cascade Management, Inc.: Provides property management and asset management services for real estate.
1+ YOEHigh school diploma/GED or 1-2 years administrative experience; provide general office support including reception, scheduling, filing, document preparation, supply inventory, and meeting coordination.
1w
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Temporary Administrative Assistant
Tigard, Oregon, United States
$17-$22/hr OnsitePart Time, Temporary
Cascade Management
Cascade Management: Provides property and asset management for affordable and market-rate housing.
1+ YOEHigh school diploma/GED or 1-2 years administrative experience; reception, scheduling, filing, mail handling, errands, meeting coordination; regular attendance; able to lift up to 25 lbs; travel for in-person classes as needed.
1mo
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Engagement Administrative Assistant
West Linn, Oregon, United States
OnsiteFull Time
Athey Creek Christian Fellowship
Athey Creek Christian Fellowship: Providing verse-by-verse Bible teaching and community worship services.
5+ YOEMust agree to church doctrinal distinctives and meet deacon character qualifications; 5+ years office assistant experience; strong writing, editing, Mac, Microsoft Office, and Google Drive skills; project management and prioritization abilities.
Mac-based systems, Microsoft Office, Google Drive
2w
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Administrative Assistant
Portland, Oregon, United States
OnsiteFull Time
Schnitzer Properties
Schnitzer Properties: Acquires, develops, and manages industrial and commercial real estate.
2+ YOE2+ years email marketing experience (MailChimp or similar), strong contact/list management and deliverability knowledge, excellent written/verbal communication, Microsoft Office proficiency, ability to support executives and event logistics, valid driver's license and registered automobile.
MailChimp, Constant Contact, SendX, HubSpot, Microsoft Office, ShowOps.ai
1w
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Administrative Assistant
Portland, Oregon, United States
OnsitePart Time
Porter Wyett
Porter Wyett: A construction providing construction operations and office support services.
2+ YOETwo years office experience, data entry skills, proficiency in Microsoft Office (Excel, Word) and Adobe, high accuracy and attention to detail, reliable attendance.
Microsoft Office, Microsoft Excel, Microsoft Word, Adobe
1mo
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Administrative Assistant
Portland, Oregon, United States
$50k-$65k/yr OnsiteFull Time
Hoffman Construction Company
Hoffman Construction Company: General contractor specializing in large-scale and complex construction projects.
High school diploma or GED required; Associate's in Business/Accounting or equivalent experience required. Prefer 2+ years rental/warehouse/facilities experience. Proficient in Microsoft Office 365 and Windows; Bluebeam and JD Edwards Enterprise One preferred. Must be able to operate a vehicle and pass drug/alcohol test.
Windows, Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Teams, Bluebeam, JD Edwards Enterprise One