60 admin assistant jobs at 46 companies in Winnetka, CA

3mo
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Admin Assistant (Southern California)
Los Angeles, California, United States
$20/hr HybridFull Time
ServiceMaster by Crane IFS
ServiceMaster by Crane IFS: Provides professional commercial janitorial and facility cleaning services.
Supports onboarding/offboarding, records, training compliance, timekeeping; hybrid role with on-site majority.
Microsoft Teams, HR systems
3w
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People & Culture Admin Assistant
Los Angeles, California, United States
$20-$25/hr HybridFull Time
Cater2.me
Cater2.me: Managed corporate catering services from local food vendors.
Provide People & Culture and office administrative support, excellent communication, Google Suite proficiency, vendor coordination, confidentiality, multitasking in a hybrid office setting (3 days/week onsite).
Gmail, Google Docs, Google Sheets, Google Calendar
2w
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Catering Admin Assistant
Santa Monica, California, United States
$33-$35/hr OnsiteFull Time
Edward Thomas Collection
Edward Thomas Collection: Operates luxury beachfront hotels and high-end restaurants in Santa Monica.
Provide administrative support for catering sales including client communication, booking coordination, RFP completion, Excel/Word/Outlook proficiency, Cvent/Opera/Delphi knowledge, and strong communication skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Cvent, Opera, Delphi
1w
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Administrative Assistant | Admin
Encino, California, United States
$24-$26/hr OnsiteFull Time
CBIZ
CBIZNYSE: CBZ: Provides financial, tax, and business advisory services to organizations.
2+ YOEHigh school diploma or GED, 2 years of office experience preferably as an administrative assistant, knowledge of administrative procedures, technology proficiency, and strong verbal and written communication skills.
1w
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Admin Assistant
Newbury Park, California, United States
$19-$23/hr OnsiteFull Time
Millworks By Design
Millworks By Design: Custom architectural millwork and finish carpentry for high-end projects.
2+ YOEHigh school diploma or equivalent and 2+ years of administrative and data entry experience required. Requires Microsoft Office proficiency, strong organization, communication, accuracy, problem-solving, and confidentiality.
Microsoft Office, Microsoft Excel, Microsoft Outlook
3w
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IT Admin Assistant / SEO Specialist (on-site)
Burbank, California, United States
$30-$35/hr HybridFull Time
Abramson Labor Group
Abramson Labor Group: Law firm representing employees in workplace and injury disputes.
1+ YOE1–2 years SEO and WordPress experience; skilled with SEO tools, HTML/CSS; strong analytical, writing, and project management skills; bachelor's degree preferred.
WordPress, Google Analytics, Google Search Console, SEMrush, Ahrefs, Moz, Screaming Frog, HTML, CSS
1mo
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Admin Logistics Assistant
City of Industry, California, United States
$20-$22/hr OnsiteFull Time
Bentley Mills
Bentley MillsEuronext Brussels: BELYS: Manufactures and designs commercial carpeting and flooring products.
3+ YOE3 years shipping experience, forklift experience, international shipping knowledge, intermediate-to-advanced math, Excel and Monarch proficiency, strong English communication, ability to work overtime including weekends.
Microsoft Excel, monarch
2d
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Temporary Admin Assistant
San Pedro, California, United States
$20-$23/hr OnsiteTemporary
SA Recycling
SA Recycling: Recycles and processes ferrous and non-ferrous scrap metal.
Administrative experience with MS Office, recordkeeping, communication, customer service, basic math, and confidentiality. High school diploma/GED and one year of college preferred; must pass medical, drug, background, and credit checks.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Office, Personal computer, Multi-line phone, Laser printer, Instant Messaging
2w
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Office Assistant (Admin)
Pasadena, California, United States
$23/hr OnsiteFull Time
Retirement Housing Foundation
Retirement Housing Foundation: Operates affordable housing communities and provides senior living services.
2+ YOEHigh school diploma or equivalent and 2 years of administrative experience required. Requires Microsoft Office proficiency, communication, organization, confidentiality, and customer service skills.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft Outlook, Yardi, RealPage
2w
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Admin Specialist- Accounting Assistant
Woodland Hills, California, United States
$25/hr OnsitePart Time
The Variel of Woodland Hills
The Variel of Woodland Hills: Luxury senior living community providing independent and assisted living.
1+ YOERequires senior living experience, 1 year of YARDI accounting experience, AP/AR knowledge, data processing accuracy, and Microsoft Office proficiency; accounting or business degree preferred.
YARDI, Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
1mo
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Center Based Admin Assistant
Inglewood, California, United States
$20-$23/hr OnsiteFull Time
360 Behavioral Health
360 Behavioral Health: Provides Applied Behavior Analysis therapy for individuals with autism.
High school diploma/GED required. Bilingual preferred. Administrative or customer service experience preferred. Comfortable with Microsoft Office (Word, Excel, Outlook); strong communication and organizational skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Admin. Assistant, Global Publicity
Universal City, California, United States
$48k-$60k/yr HybridFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
1+ YOE1+ year entertainment experience, proficient in Microsoft Office, willingness to work evenings/weekends and travel, strong organization and confidentiality; bachelor's in Communication preferred.
Microsoft Office
2w
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Admin
Canoga Park, California, United States
$18/hr OnsiteFull Time
Our Best Life
Our Best Life: Operates and supports a network of dental and orthodontic practices.
High school diploma or equivalent; strong interpersonal, customer service, communication, organizational and multitasking skills; attention to detail.
2w
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Research Admin Assistant - Clinical Research
Los Alamitos, California, United States
$20-$22/hr OnsiteFull Time
CenExel
CenExel: Operates a nationwide network of clinical research sites.
High school diploma or GED, excellent interpersonal skills, self-motivation, ability to work independently, professional presentation, and completion of study coordinator training requirements.
2w
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Restaurant Admin
Camarillo, California, United States
$19-$21/hr OnsiteFull Time
Texas Roadhouse
Texas RoadhouseNASDAQ: TXRH: Operates a chain of casual dining steakhouse restaurants.
Effective communication and ability to enter invoices, handle cash procedures, verify time and tips, communicate with vendors, maintain personnel files, and answer phones, emails, and faxes.
Email, Fax
2mo
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Veterinary Assistant
Westlake Village, California, United States
$18-$22/hr OnsiteFull Time
Banfield Pet Hospital
Banfield Pet Hospital: Provides preventive veterinary care and pet health services.
Perform animal handling, feeding, weighing, cage cleaning, equipment sterilization, assist with vaccinations/medication under supervision, handle admin and client interactions.
1w
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Theatre Arts Student Financial Admin. Assistant 26/27
La Verne, California, United States
OnsitePart Time
University of La Verne
University of La Verne: Private non-profit university offering undergraduate and graduate degrees.
Must be enrolled in a University of La Verne graduate program and demonstrate familiarity with theatre publicity tools or techniques. Theatre production, graphics, writing, and video experience preferred.
Eventbrite
3w
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Sales Admin Asst
Commerce, California, United States
$20-$22/hr OnsiteFull Time
TPG Hotels & Resorts
TPG Hotels & Resorts: Manages and operates a national portfolio of hospitality assets.
High school diploma, prior sales or hospitality experience preferred, proficiency with Microsoft Office Suite and Marriott CI/TY, strong communication and organizational skills.
Microsoft Office Suite, Marriott CI/TY
2mo
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Executive Assistant
Los Angeles, California, United States
$85k-$120k/yr OnsiteFull Time
Cybermedia Technologies
Cybermedia Technologies: Provides IT modernization and cybersecurity services to federal agencies.
5+ YOEBachelor’s Degree required; 5+ years in executive admin or PMO support; strong meeting coordination and travel logistics.
Concur, Microsoft Office Suite, Document Management Systems
4d
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Admin Assistant III - Labor and Delivery - Days - FT - Orange
Orange, California, United States
OnsiteFull Time
University of California, Irvine
University of California, Irvine: Public research university offering higher education and academic degrees.
2+ YOERequires two years of administrative experience, medical terminology, data entry, computer application proficiency, English communication skills, and customer service ability. EPIC and medical coding knowledge preferred.
EPIC, Electronic Medical Record