78 admin assistant jobs at 63 companies in Simi Valley, CA

2mo
Save
Mark Applied
Hide
ROAM US Office Admin Intern
Chicago or Los Angeles or New York City
$20/hr OnsiteInternship, Part Time
ROAM
ROAM: A global independent booking agency for musicians and performers.
Support office administration and shared resources, produce ticket count reports, assist festival and marketing teams, manage multiple concurrent projects, and use Google Workspace, Excel, and Word. Open to current students or recent grads.
Google Workspace, Microsoft Excel, Microsoft Word
2mo
Save
Mark Applied
Hide
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
5d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Center Based Admin Assistant
Oxnard, California, United States
$20-$23/hr OnsiteFull Time
360 Behavioral Health
360 Behavioral Health: Provides Applied Behavior Analysis therapy for individuals with autism.
1+ YOEHigh school diploma/GED, 1+ year administrative/reception/front-desk experience, comfortable with Microsoft Office, bilingual preferred/required, strong communication and organization skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
3mo
Save
Mark Applied
Hide
Administrative Assistant (California, Montrose)
Montrose or United States
OnsiteFull Time
Alliance Health Services
Alliance Health Services: Provides personalized home health and hospice care services at home.
3+ YOEHealthcare admin experience preferred; HS diploma required; 3-5 years admin assist. HIPAA familiarity; strong communication; proficient computer skills.
Microsoft Office, HIPAA compliant software, Electronic Health Records, Office management software
3mo
Save
Mark Applied
Hide
Executive Assistant
Redondo Beach, California, United States
OnsiteFull Time
ETG Solutions Inc
ETG Solutions Inc: Provider of managed IT, cybersecurity, and data intelligence services.
3+ YOE1-3 years admin/assistant experience; MS Office proficiency; strong communication and time-management; ownership and problem-solving mindset.
MS Office
1mo
Save
Mark Applied
Hide
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.
3w
Save
Mark Applied
Hide
Admin Asst-Investment
Calabasas, California, United States
$30-$36/hr OnsiteFull Time
First Pointe Management Group
First Pointe Management Group: Manages and develops residential, commercial, and self-storage property portfolios.
2+ YOEBachelor's in accounting/finance or related and 2+ years accounting/bookkeeping/payroll experience; advanced ADP Workforce Now and Microsoft Office skills; experience reconciling investments and handling confidential materials.
ADP Workforce Now, Microsoft Office
2mo
Save
Mark Applied
Hide
Sales Admin Asst
Commerce, California, United States
$20-$22/hr OnsiteFull Time, Part Time
TPG Hotels & Resorts
TPG Hotels & Resorts: Manages and operates a national portfolio of hospitality assets.
High school diploma required; hospitality or business degree preferred; experience in sales support; proficiency in Microsoft Office and CI/TY; strong communication, organization.
Microsoft Office, CI/TY (Marriott)
4w
Save
Mark Applied
Hide
Service Assistant
Long Beach, California, United States
$18-$22/hr OnsiteFull Time
Fletcher Jones Automotive Group
Fletcher Jones Automotive Group: Family-owned group operating luxury automotive dealerships across the United States.
Provide guest-facing support in the service department including greeting guests, assisting service advisors with admin tasks, checking in vehicles, coordinating vehicle flow, and communicating basic service updates; valid driver’s license required.
2mo
Save
Mark Applied
Hide
Assistant Property Manager
Long Beach, California, United States
$24-$28/hr OnsiteFull Time
Century Housing
Century Housing: Finances and develops affordable housing for low-income communities.
2+ YOEAssist in property management front office, admin, maintenance coordination; requires associate degree and 2-4 years PM experience; Spanish helpful.
Yardi, Microsoft Word, Excel, Outlook
3mo
Save
Mark Applied
Hide
Escrow Assistant - Woodland Hills, CA
Los Angeles, California, United States
$25-$30/hr OnsiteFull Time
Williston Financial Group
Williston Financial Group: Provides title insurance and settlement services for real estate transactions.
Escrow assistant supporting escrow officer; handles pre/post-closing tasks, admin duties, document prep, and client liaison.
Microsoft Office, ResWare, RamQuest, AtClose, IClosings
2mo
Save
Mark Applied
Hide
Administrative Assistant (Pasadena Studios)
Los Angeles, California, United States
$24/hr OnsiteTemporary
WinnCompanies
WinnCompanies: Develops and manages affordable and mixed-income residential communities.
0+ YOETemporary per diem admin assistant; 0-1 year experience; MS Office; front desk and residents support; strong organization; good communication.
Microsoft Office, OrgPlus 4.0
3w
Save
Mark Applied
Hide
Century Park Towers Admin Assistant
Los Angeles, California, United States
$25/hr OnsiteFull Time
Allied Universal
Allied Universal: Provides professional security guarding and facility maintenance services.
1+ YOEMinimum 1 year office/administrative experience; computer literate with MS Office/Excel; bilingual English/Spanish preferred; professional appearance; able to follow written and oral directions; flexible to assigned shifts (Mon–Fri).
MS Office Suite, Microsoft Excel
1mo
Save
Mark Applied
Hide
Registered Dental Assistant Saturday Only
Commerce, California, United States
OnsiteFull Time
Family Health Care Centers of Greater Los Angeles
Family Health Care Centers of Greater Los Angeles: Non-profit community health center providing comprehensive medical care.
1+ YOERegistered Dental Assistant with CPR, 1+ year experience; RDA certification; proficient in digital radiographs, patient care, and admin duties.
Digital radiography, NextGen EHR, Microsoft Word, Excel
1mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
HR Assistant
Burbank, California, United States
$21/hr OnsiteFull Time
ModernHR
ModernHR: Provides human resources outsourcing, payroll, and benefits administration services.
1+ YOE1+ year HR/admin experience, proficiency with HRIS and Microsoft Office, familiarity with employment laws, bilingual English/Spanish preferred.
HRIS, Microsoft Office
1mo
Save
Mark Applied
Hide
Executive Assistant
El Segundo, California, United States
$66k-$181k/yr OnsiteFull Time
BTAS
BTAS: A woman-owned small business providing IT, engineering and program management services to government customers.
4+ YOEExecutive-level admin support, MS Office, DoD proximity, BA/BS required; TS/SCI eligibility security clearance.
Microsoft Office Suite, Defense Civ Personnel Data System, Customer Support Unit App, Online Unit Manning Doc, Microsoft Project
2mo
Save
Mark Applied
Hide
Medical Assistant - Student Health Engemann Admin - Full Time 8 Hour Rotating Shift (Non-Exempt) (Non-Union)
Los Angeles, California, United States
$22-$34/hr OnsiteFull Time
Keck Medicine of USC
Keck Medicine of USC: Provides specialized medical care and research via university health system.
Assist with patient care, vitals, specimen handling, and clerical tasks; communicate in English.
EHR, Cerner, IDX, ProSolv, EPF, AS400, SchedulingSoftware
2mo
Save
Mark Applied
Hide
Medical Assistant - Student Health Engemann Admin - Full Time 8 Hour Rotating Shift (Non-Exempt) (Non-Union)
Los Angeles, California, United States
$22-$34/hr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
High school or equivalent; Medical Assistant certificate/diploma; strong English communication.
Electronic Health Records (EHR), Cerner, IDX, ProSolv, EPF, AS400, Word processing