1,444 administrative manager jobs at 768 companies in Simi Valley, CA
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Administrative Manager
Torrance, California, United States
$80k-$130k/yrOnsiteFull Time
The Lundquist Institute: Conducts independent biomedical research and clinical trials for healthcare.
Bachelor's degree and cover letter; prior experience in academic medicine clinical/administrative operations, supervision, and complex project management; knowledge of GME, Joint Commission, credentialing, grants, budgeting, HR systems, and regulatory compliance.
Five Keys Schools and Programs: Provides education, housing, and reentry services to underserved communities.
3+ YOEBachelor's preferred, minimum 3 years experience in education/student services or operations, project coordination, experience with student information systems and enrollment platforms, strong communication and project management skills; Spanish bilingual preferred.
Manage customer communications, coordinate with technicians, schedule, follow up on payments, and sell services; requires organization and strong communication.
Edwards Label: Manufactures custom pressure-sensitive labels and flexible packaging solutions.
Administrative or office support experience preferred; requires organization, communication, confidentiality, multitasking, and proficiency with office, spreadsheet, communication, and workforce management systems.
Google Sheets, Microsoft Office, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, ADP Workforce Now
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.
Vestar: Develops and manages retail shopping centers in the United States.
2+ YOE2+ years administrative experience in commercial office, MS Office proficiency, strong time management, prioritization, customer service, independent problem solving.
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: 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.
Pepperdine University: Private research university offering undergraduate and graduate degree programs
Bachelor's degree required; strong administrative, communication, confidentiality, calendar management, and Microsoft Office (Excel, Word, Adobe Acrobat) skills; ability to prioritize under pressure.
ATI Restoration: Providing disaster recovery, property restoration, and environmental remediation services.
2+ YOERequires bilingual proficiency, 2+ years of administrative or receptionist experience, Microsoft Word and Excel skills, customer service experience, strong communication, organization, time management, and technology skills.
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
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
Lane Seven Apparel: Wholesale manufacturer of high-quality blank apparel and streetwear.
Provide front-line administrative support, greet visitors, answer phones, perform data entry, manage calendars, maintain office supplies, and assist with events; must be able to drive for occasional errands.
Henry Mayo Newhall Hospital: Provides comprehensive hospital and emergency medical care services.
2+ YOEProvide administrative support for Supply Chain functions, manage calendars and schedules, prepare meeting materials, analyze vendor pricing, and use Excel/office software; 2 years supply chain/purchasing experience preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Vendormate
Los Angeles Unified School District: Provides K-12 public education and student services in Los Angeles.
6+ YOE2+ MgmtBachelor's degree preferred in business, school, or public administration; six years of relevant experience, including two years supervising in a school district; California driver's license required.
ServiceMaster Contract Services: Professional janitorial and commercial cleaning services provider.
Experience in administrative or customer-service roles; strong phone, written communication, organization, and time-management skills; proficiency with Microsoft Office and web-based software; comfortable coordinating teams and managing job documentation.
Sevita: Specialized home and community-based healthcare and rehabilitation provider.
2+ YOEHigh school diploma or equivalent, two years of administrative support experience, California driver's license, ability to travel as needed, and ability to perform light physical work.
SEIU Local 2015: Represents California long-term care workers through advocacy and bargaining.
Provide administrative support, maintain data systems and filing, prepare materials, manage calendars and travel, process member requests, and use Microsoft Office; typing speed ~45 wpm preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook, Internet
BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.
7+ YOE7+ years administrative/professional support experience, post-secondary degree preferred, strong communication, collaboration, analytical and influence skills; ability to support bankers and manage budgets, events, travel and reporting.