875 administrative assistant jobs at 453 companies in Rialto, CA

1mo
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Administrative Assistant
Anaheim, California, United States
OnsiteFull Time
Emergency Vehicle Group
Emergency Vehicle Group: Sells and services emergency vehicles and fire apparatus.
Organized administrative professional with project management and contract administration skills; experience with AR/AP, DMV/title paperwork, technical writing, and proficiency with Microsoft Office, CRM and ERP; clean driving record.
Microsoft Office, CRM, ERP
1mo
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Administrative Assistant
Newport Beach, California, United States
$55k-$83k/yr OnsiteFull Time
Northern Trust
Northern TrustNASDAQ: NTRS: Financial services for individuals, families, and global institutions.
0+ YOEEntry-level administrative support with basic office procedures, PC and typing skills, good oral and written communication. No prior experience required; ability to handle confidential information and routine administrative tasks.
3mo
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Administrative Assistant
Brea, California, United States
$19-$24/hr OnsiteFull Time
Samyang America
Samyang America: Distributes and markets instant noodles and packaged food products.
Administrative tasks, scheduling, data entry, documentation, and on-site tastings support.
1w
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Plant Administrative Assistant
Buena Park, California, United States
$23/hr OnsiteFull Time
Altium Packaging
Altium Packaging: Manufacturer of rigid plastic containers and recycled resins.
2+ YOERequires 2+ years of receptionist or administrative assistant experience, Microsoft Office proficiency, English literacy, editing, documentation, communication, and follow-through skills. HR or accounting experience desired.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook, JD Edwards
2w
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Administrative Assistant
Rancho Cucamonga, California, United States
$20-$24/hr OnsiteFull Time
Liberty Healthcare
Liberty Healthcare: Provides managed healthcare programs and specialized clinical staffing solutions.
Provide administrative support to a mental health team, organize patient charts and electronic files, schedule appointments, compose correspondence, and communicate with stakeholders.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Administrative Assistant
South Gate, California, United States
$22-$23/hr OnsiteFull Time
World Oil Corp
World Oil Corp: Provides petroleum product transportation and environmental recycling services.
1+ YOEHigh school diploma or GED, ~1 year administrative experience, skills in data entry, recordkeeping, word processing, spreadsheets, communication, and time management.
1w
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Administrative Assistant
Bakersfield or Brentwood or Beverly Hills or Clovis or Chino or Chino Hills or Costa Mesa or Downtown Los Angeles or Fresno or Fullerton or Hemet or Huntington Park or Lake Elsinore or Lakewood or Mission Viejo or North Hollywood or Riverside or Santa Ana or Upland or Torrance
OnsiteFull Time
Aava Dental
Aava Dental: Provides comprehensive general and cosmetic dental care services.
Perform office administrative tasks including phone screening, scheduling and calendar management, preparing meeting documents, filing, mail handling, and maintaining office supplies.
4d
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Administrative Assistant
Rancho Cucamonga, California, United States
$18-$24/hr OnsiteFull Time
Superior Electrical, Mechanical & Plumbing
Superior Electrical, Mechanical & Plumbing: Provides commercial electrical, mechanical, and plumbing construction and maintenance.
Administrative, purchasing, or construction data-entry experience preferred; Microsoft Office proficiency, 40 WPM typing, proofreading, auditing, detail orientation, and professional communication required.
Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
1w
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Administrative Assistant
Rancho Cucamonga, California, United States
$26-$31/hr HybridFull Time
Bradshaw Home
Bradshaw Home: Designer and marketer of kitchenware and home cleaning products.
4+ YOEHigh school diploma or equivalent and 4+ years of administrative or office support experience required. Requires strong organization, communication, customer service, multitasking, and Microsoft Office proficiency.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams
4d
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ADMINISTRATIVE ASSISTANT
Running Springs, California, United States
$57k-$66k/yr OnsiteFull Time
Running Springs Water District
Running Springs Water District: Provides water, sewer, and fire services to Running Springs.
2+ YOEHigh school diploma or GED and two years of administrative support experience, or equivalent education, training, and experience. Requires office, financial, records, computer, and customer service skills.
databases, spreadsheets, word processing
5d
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Administrative Assistant
Placentia, California, United States
$24-$25/hr OnsiteFull Time
The Star Companies
The Star Companies: Family-owned firm managing and operating manufactured housing communities.
2+ YOERequires 2+ years of administrative or office experience, Microsoft Office proficiency, strong organization, communication, writing, computer, multitasking, and attention-to-detail skills; property management experience preferred.
Microsoft Office, Microsoft Word, Microsoft Excel, G-Suite
1w
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Administrative Assistant
Pasadena, California, United States
$22-$24/hr OnsiteFull Time
Oak Knoll Montessori School
Oak Knoll Montessori School: Provides Montessori-based early childhood and adolescent education services.
2+ YOERequires 2+ years of administrative experience, strong communication and organizational skills, Google Workspace proficiency, confidentiality, and ability to manage multiple priorities. 12 ECE units required or obtainable.
Google Workspace, Google Docs, Google Sheets, Google Calendar, Gmail, Transparent Classroom, Bloomz
15h
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Administrative Assistant
Irvine, California, United States
$55k-$70k/yr HybridFull Time
Brown & Streza
Brown & Streza: Provides legal services for tax, estate, and business planning.
1+ YOEAt least one year of administrative experience in a law firm or office environment; strong communication, customer service, organizational, typing, Windows, and Microsoft Office skills. College degree preferred.
Windows, Microsoft Office, document management systems, CRM
10h
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Administrative Assistant
Loma Linda, California, United States
$23-$30/hr OnsiteFull Time
Loma Linda University Health
Loma Linda University Health: Nonprofit academic medical center providing healthcare and higher education.
3+ YOEAssociate degree or two years of college, or equivalent experience, plus three years of clerical or administrative experience. Requires a valid driver's license, communication, organization, computer, and problem-solving skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access
2mo
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Administrative Assistant
Pasadena, California, United States
$20-$35/hr OnsiteFull Time
East West Bank
East West BankNASDAQ: EWBC: Provides commercial and consumer banking services across US and Asia.
5+ YOE5+ years executive administrative experience; high school diploma or GED (Bachelor's preferred); proficiency in Microsoft Office and Outlook; strong time management, organization, confidentiality, and travel coordination skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1mo
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Administrative Assistant
La Habra, California, United States
$17-$20/hr OnsiteFull Time, Part Time
Gold Coast Dental
Gold Coast Dental: Operates a network of multi-specialty dental care centers.
Prior administrative or office experience preferred. Strong communication and organizational skills. Proficient in Microsoft Office and Google Workspace. Able to handle phone/email, scheduling, data entry, and customer inquiries.
Microsoft Office, Google Workspace
1mo
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Administrative Assistant
South Gate, California, United States
$25-$30/hr OnsiteFull Time
DaVita
DaVitaNYSE: DVA: Provides kidney dialysis and integrated chronic disease management services.
1+ YOEHigh school diploma/GED and typing 60 WPM required; Microsoft Office skills; medical secretary certification preferred; minimum 1 year administrative experience in a medical setting preferred.
Microsoft Office
1mo
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Administrative Assistant
Santa Ana, California, United States
$26-$29/hr OnsiteFull Time
Illumination Foundation
Illumination Foundation: Provides housing and healthcare services to people experiencing homelessness.
3+ YOEAssociate degree or equivalent, 3+ years administrative support experience, strong Microsoft Office proficiency, valid CA driver's license, excellent written/verbal communication, board and executive support experience.
Microsoft Office
2mo
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Administrative Assistant
City of Industry, California, United States
$20-$23/hr OnsiteFull Time
HD Supply
HD Supply: Wholesale distributor of maintenance, repair, and operations products.
2+ YOEProvides administrative support to a distribution center: onboarding coordination, running reports, scheduling, badge monitoring, phone/email support, and light operational warehouse duties. HS/GED preferred; 2+ years experience.
2w
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Administrative Assistant
Cerritos, California, United States
$20-$24/hr OnsiteFull Time
OEC Group
OEC Group: Provides international freight forwarding and global logistics management services.
1+ YOE1+ year administrative or receptionist experience, associate degree required, proficiency with Microsoft Office (Outlook, Teams, Word, Excel), Canva/Adobe preferred, event planning preferred, strong communication and organizational skills.
Canva, Adobe, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel