289 admin jobs at 199 companies in Simi Valley, CA

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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
1mo
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Compliance Admin
Camarillo or Long Beach or California
$23-$28/hr HybridFull Time
Glass House Brands
Glass House BrandsCboe Canada: GLAS.A.U: Vertically integrated cannabis cultivator, manufacturer, and retailer.
2+ YOE2+ years administrative/coordination experience; manage license applications and renewals; strong attention to detail, organization, and written/verbal communication; proficiency with Microsoft Office, Adobe Acrobat Pro, and document management (SharePoint/CLM); eligible to work in California cannabis industry (21+).
Microsoft Office Suite, Adobe Acrobat Pro, Microsoft SharePoint, CLM platforms
1mo
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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
1mo
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Mens Buying Admin
Cerritos, California, United States
$18-$19/hr OnsiteFull Time
REVOLVE
REVOLVENYSE: RVLV: Online fashion retailer for Millennial and Gen Z consumers.
Degree in fashion or merchandising (or showroom/retail experience), order entry and data entry experience, proficiency with Gmail, Microsoft Excel and Word, strong organization, attention to detail, and ability to meet strict deadlines.
Gmail, Microsoft Excel, Microsoft Word
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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Admin/Child Aid
Los Angeles, California, United States
$25-$30/hr OnsiteFull Time
Veterans Village of San Diego
Veterans Village of San Diego: Provides housing, healthcare, and employment support to military veterans.
2+ YOE2+ years in customer service and administration; MS Excel, email, word processing; strong communication; problem solving; confidentiality; ability to handle high-volume calls.
MS Excel, Email, Word processing
2d
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Controller / Admin Manager
Los Angeles or Riverside or San Francisco or San Diego or Seattle or Phoenix or Austin or Dallas or Houston or Philippines
RemoteFull Time
BH Properties
BH Properties: Invests in and manages value-add commercial real estate properties.
10+ YOE5+ MgmtCPA and latin honors required; 10+ years Big 4 audit/accounting experience with 3+ years managerial and 5+ years supervisory experience; strong MS Office skills and organizational ability.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
23h
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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.
2w
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Graphic Asset Admin - Temp
City of Industry, California, United States
$21-$23/hr HybridTemporary
Torrid
TorridNYSE: CURV: Retailer of fashion apparel and accessories for plus-size women.
Entry-level role requiring basic Adobe Illustrator and Mac skills, familiarity with Microsoft SharePoint and Microsoft Power Apps a plus, strong organization, attention to detail, and communication skills.
Adobe Illustrator, Mac, Microsoft SharePoint, Microsoft Power Apps
23h
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Admin
Montebello, California, United States
$22-$30/hr OnsiteFull Time, Part Time
Turn Around Communications
Turn Around Communications: Provider of end-to-end telecommunications and fiber optic infrastructure services.
2+ YOEHigh school diploma/GED, minimum 2 years admin or project-coordination experience, telecommunications construction or fiber experience, recruiting/onboarding exposure, proficiency with Microsoft Office and Adobe Acrobat, strong document-control and organizational skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Adobe Acrobat, QuickBooks, FileMaker
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
2mo
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Sales Admin Specialist-Grp/Charter/Incentive
Calabasas, California, United States
$65k-$70k/yr OnsiteFull Time
AmaWaterways
AmaWaterways: Provides luxury river cruise vacations on international waterways.
Bachelor’s degree or equivalent experience; strong organizational, Excel/Word skills; multitasking in fast-paced environment; excellent communication; analytical and proactive mindset.
Microsoft Excel, Microsoft Word, PowerPoint
1mo
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Commercial Real Estate Admin 2
Charlotte or Atlanta or Minneapolis or Knoxville or Oshkosh or Gresham or Brookfield or Tempe or Los Angeles
$67k-$78k/yr OnsiteFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
3+ YOEBachelor's degree or equivalent experience; 3–5 years CRE loan administration (or 7+ years transferable); knowledge of commercial real estate lending, documentation, and finance; ability to be commissioned as a Notary Public.
1mo
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Global Payroll Admin
Los Angeles or Vernon or New York City or London
$24-$31/hr OnsiteFull Time
Reformation
Reformation: Designs and sells sustainable women's clothing and accessories.
1+ YOE1+ year payroll admin experience; familiarity with HRIS/payroll systems and global payroll/PEO concepts; intermediate Microsoft Excel; attention to detail, confidentiality, and knowledge of US wage/hour rules.
Microsoft Excel, HRIS, Deel, TAA
1mo
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Maintenance Admin Clerk
Compton, California, United States
$20-$25/hr OnsiteFull Time
AiLO Logistics
AiLO Logistics: Provides asset-based transportation, freight brokerage, and managed logistics services.
High school diploma/GED required; 2+ years maintenance admin or logistics experience preferred; proficiency with Microsoft Excel/Word/Outlook and TMT; strong invoice processing, recordkeeping, communication, and 40 WPM typing.
Transportation Management System (TMT), Microsoft Excel, Microsoft Word, Microsoft Outlook
4w
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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
2mo
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IT Sys Admin, Staff / Top Secret / Onsite: TX or CA
Fort Worth or Palmdale
$105k-$208k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top Secret clearance, experience with air-gapped networks, Windows and Red Hat Linux administration, RMF/STIG implementation, vulnerability remediation (Nessus, McAfee, Shavlik, SCAP), DoD 8570 IAT II/III certification, ability to rack/cable and lift 30 lbs.
Windows 10, Windows 11, Server 2016, Server 2019, Server 2022, Red Hat Linux, RMF, STIG, Nessus, McAfee, Shavlik, SCAP, VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN, VXRail, NetApp, EMC, TCP/IP, DNS, DHCP, LDAP
3w
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WC Admin
Los Angeles, California, United States
$25-$30/hr OnsiteFull Time
Hallmark Aviation Services
Hallmark Aviation Services: Provides ground handling and passenger services for airlines.
Process and evaluate workers' compensation claims, review accident/medical reports, maintain records, coordinate with claimants and partners, and ensure regulatory compliance; strong written/verbal communication and Microsoft Office/HRIS proficiency.
Microsoft Office Suite, HRIS
2w
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User Group Data Admin and Photo Support Intern
Woodland Hills, California, United States
$18-$20/hr OnsitePart Time, Internship
Golden Hippo
Golden Hippo: Builds and markets direct-to-consumer health and wellness brands.
Capture One and digital asset management experience, Adobe Lightroom/Photoshop, Google Sheets/Drive, high school diploma, some college preferred, 1-2 years experience preferred, strong communication and organizational skills.
Capture One, Google Sheets, Google Drive, Adobe Lightroom, Adobe Photoshop, Canon/DSLR
2mo
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EHS Application Admin
Atlanta or Tucson or Washington or Tampa or Seattle or Colorado Springs or San Francisco or San Diego or Sacramento or Richmond or Silicon Valley or Raleigh-Durham or Phoenix or Pasadena or Orlando or Newport Beach or Nashville or Jacksonville or Houston or Greenville or Edison or Denver or Dallas or Fort Lauderdale or Charlotte or Boston or Baltimore or Austin
$90k-$140k/yr OnsiteFull Time
DPR Construction
DPR Construction: General contractor for complex technical and sustainable construction projects.
3+ YOE3+ years as applications administrator/analyst; experience with enterprise applications; ITSM tools; vendor coordination; travel required.