172 admin support jobs at 117 companies in Whittier, CA

5d
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Admin Support Clerk I
Glendale, California, United States
$18/hr OnsiteFull Time
AvonRisk
AvonRisk: Provides third-party claims administration and risk management services.
0+ YOEHigh school diploma or GED required; no prior experience needed; ability to classify, store, retrieve, and update records and maintain computer databases.
1mo
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Front Office Admin Support - Digestive Diseases, Westwood
Los Angeles, California, United States
$26-$37/hr OnsiteFull Time
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
Provide administrative and patient care support, coordinate patient flow and appointments, communicate with physicians and staff, prioritize tasks, and use office software for scheduling and recordkeeping.
Microsoft Word, Microsoft Excel, Email
2w
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Production Support (Admin) Lead
Garden Grove, California, United States
$25-$30/hr OnsiteFull Time
Winchester Interconnect
Winchester Interconnect: Manufacturer of precision-engineered interconnect solutions for harsh environments.
3+ YOEU.S. Person required (ITAR). Minimum 3 years production control/production planning experience in manufacturing, aerospace/defense preferred. Lead/mentorship experience, expert Syspro ERP proficiency, ability to read technical drawings, AS9100 knowledge, strong communication and problem-solving.
Google Workspace, ADP, Syspro, QMS
2mo
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Brand Admin
West Hollywood, California, United States
$25-$35/hr HybridPart Time
Princess Polly
Princess PollyNYSE: AKA: Online fashion retailer selling trend-driven apparel and accessories.
4+ YOEMinimum 4 years administrative/EA/operational support experience; invoice processing and financial tracking; high-level scheduling, documentation, and executive support; proficiency with Microsoft Office Suite and Google Workspace; discretion with confidential information.
Microsoft Office Suite, Google Workspace
4d
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Office Support – Admin II
Torrance, California, United States
$26-$34/hr OnsiteFull Time
Opto-Knowledge Systems
Opto-Knowledge Systems: Develops advanced sensing, imaging, and AI for defense.
2+ YOEAdvanced proficiency in Odoo or similar ERP, Microsoft Office/Excel, 2+ years relevant experience or associate degree preferred, vendor management, strong analytical and communication skills.
Odoo, QuickBooks, NetSuite, SAP, Unanet, Microsoft Office, Microsoft Excel
2mo
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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
2mo
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Office Admin
Montebello, California, United States
$19-$23/hr OnsitePart Time
Topgolf
TopgolfNYSE: CALY: Operates technology-enabled golf entertainment centers with food and drinks.
Administrative experience, proficient with office software, strong communication, organization, confidentiality, and cash handling.
Microsoft Word, Microsoft Excel, Email tools, Office suite
5d
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Admin Support Clerk I
Glendale, California, United States
$18/hr OnsiteFull Time
AvonRisk
AvonRisk: Provides specialized risk management and insurance claims administration services.
0+ YOEHigh school diploma/GED; no prior experience required. Attention to detail, organizational skills, accuracy, ability to complete administrative tasks, maintain computerized filing and databases.
1w
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Student GCI Admin Assistant
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Minimal prior experience required; familiarity with Microsoft Office Suite; ability to learn support processes; flexible availability for events; basic problem-solving and communication skills.
Microsoft Office Suite
4d
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Admin Assistant Intern
Huntington Beach, California, United States
$18/hr OnsiteInternship, Part Time
CareWorks Health Services
CareWorks Health Services: Provides in-home senior care and skilled nursing services.
Pursuing a degree in social work or related field, dependable, organized, basic technical skills for downloading/printing, comfortable handling sensitive information; on-site availability ~4 hrs/week.
2mo
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Office Admin (Billing)
Lake Forest, California, United States
$16-$20/hr OnsiteFull Time
ServiceMaster Contract Services
ServiceMaster Contract Services: Professional janitorial and commercial cleaning services provider.
Experience in service industry preferred; strong communication, multitasking, detail orientation; able to pass background check; HS diploma preferred.
Microsoft Word, Spreadsheets, PC, iPad
1mo
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Buying Admin
Irvine, California, United States
$21-$23/hr HybridFull Time
Tilly's
Tilly'sNYSE: TLYS: Specialty retailer of casual apparel, footwear, and youth accessories.
Provide administrative support for buyers, process purchase orders, maintain files/samples, perform data entry, and communicate with vendors; high school diploma required and 1-2 years administrative support preferred.
Microsoft Excel, Microsoft Word
2w
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Motor Vehicle Admin
Irvine, California, United States
$25-$35/hr OnsiteFull Time
MSX International
MSX International: Provides outsourced business services and technology to automotive manufacturers.
High school diploma/GED, proficiency with Microsoft Office, valid driver’s license, strong organization, communication, attention to detail, and customer service skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, SAP
12h
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Supervisory Cemetery Admin Specialist
Riverside, California, United States
$86k-$112k/yr OnsiteFull Time
National Cemetery Administration
National Cemetery Administration: Provides burial and memorial benefits for veterans and families.
1+ YOESupervisory GS-11 role requiring specialized experience equivalent to GS-09, ability to type 40 WPM, valid REAL ID driver's license, proficiency with Microsoft Word/Excel/Outlook/Teams and VATAS, ability to lift 23-35 lbs, outdoor and office work.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, VATAS, PRAD
2mo
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Administrative Support Coordinator
Los Angeles, California, United States
$20/hr OnsiteFull Time
Allied Universal
Allied Universal: Provides professional security guarding and facility maintenance services.
5+ YOE5+ years admin experience; 2+ years supporting executive leadership; HS diploma; strong communication; MS Office; calendar and travel coordination.
Microsoft Office, Calendar management software, Inventory management system, Accounting software
1w
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Legal Support Specialist - Admin
Kansas City or Atlanta or Washington or Denver or Miami or St. Louis or Birmingham or Boston or Chattanooga or Chicago or Charleston or Dallas or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Nashville or New York or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington
$60k-$70k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
5+ YOEMinimum 5 years legal administrative experience, advanced Microsoft Office skills (Excel preferred), strong attention to detail, proofreading, confidentiality, communication, problem-solving, and ability to manage multiple projects.
Microsoft Office, Microsoft Excel
4d
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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
2mo
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Finance and Admin Coordinator
Los Angeles, California, United States
$50k-$55k/yr HybridFull Time
Sony Music Entertainment
Sony Music EntertainmentNYSE: SONY: Produces and distributes recorded music and publishing services.
1+ YOEExperience as a finance or administrative assistant; proficient in MS Office; able to handle confidential info; strong organization; bachelor's degree preferred.
Microsoft Office, Excel, OneDrive, Box, QuickBooks Online, Adobe Creative Suite, Premiere
7h
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Research Admin Assistant - Clinical Research
Anaheim, California, United States
$20-$22/hr OnsiteFull Time
CenExel
CenExel: Operates a nationwide network of clinical research sites.
High school diploma or GED, strong interpersonal skills, ability to work independently, complete training modules, and comply with protocols, SOPs, GCP, IRB, and FDA guidelines.
7h
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Research Admin Assistant - Clinical Research
Anaheim, California, United States
$20-$22/hr OnsiteFull Time
CenExel Clinical Research
CenExel Clinical Research: Operates a nationwide network of clinical trial research sites.
High school diploma/GED, strong interpersonal skills, ability to work independently, complete training, and comply with GCP/IRB/FDA procedures.