19 administrative assistant remote jobs at 15 companies in Riverside, CA
3w
Save
Mark Applied
Hide
3w
REMOTE Office Assistant - Part Time & Full Time
Los Angeles, California, United States
$29-$35/hrRemoteFull Time, Part Time
Qureos: AI-powered recruitment platform automating candidate sourcing and screening.
Proven office/virtual assistant experience, strong organizational and communication skills, proficiency with Microsoft Office, Slack/Microsoft Teams/Zoom, able to work independently in remote settings.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Slack, Microsoft Teams, Zoom
Irvine or La Palma or Colorado or Illinois or Maryland or Massachusetts or New Jersey or New York or Washington
$27-$43/hrRemoteFull Time
Ryan: Provides global business tax services and software solutions.
3+ YOEHigh school diploma and 3+ years of administrative experience required, with strong grammar, proofreading, confidentiality, coordination, and advanced Microsoft Office skills.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
Irvine or La Palma or California or Colorado or Illinois or Maryland or Massachusetts or New Jersey or New York or Washington
$27-$43/hrRemoteFull Time
Ryan: Global provider of business tax services and tax software.
3+ YOEHigh school diploma and 3+ years of administrative experience required, with strong grammar, proofreading, confidentiality, and advanced Microsoft Office skills; valid driver's license required.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
Molina HealthcareNYSE: MOH: Provides managed health insurance through government-sponsored benefit programs.
5+ YOEHigh school diploma or GED, 5+ years office/clerical experience, 3+ years Microsoft Office experience; strong communication, proofreading, scheduling, and report preparation skills.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel
ListLab: A funded, remote-first startup preparing for public launch.
2+ YOERequires 2+ years as an executive assistant, operations coordinator, chief of staff, or similar; strong organization, communication, proactive support, and familiarity with collaboration or project management tools.
Executive Assistant to Producer (Remote but Salt Lake City or Los Angeles base preferred)
Salt Lake City or Los Angeles or United States
$65k-$80k/yrRemoteContract, Full Time
Authentica Media: Creative video agency specializing in medical and pharmaceutical storytelling.
Experience providing close support to senior leaders or producers, familiarity with pre/post production workflows, strong written communication and organization, high EQ, hands-on fluency with AI tools, and ability to work PST/MST core hours (US-based).
Got Game Sports: Provides youth physical education and recreational summer camp programs.
Customer service, administrative support, or remote help-desk experience; excellent written and verbal communication; strong computer skills; remote independence; and accuracy with dates, payments, and account balances.
Executive Assistant to VP/Producer (Remote but Salt Lake City or Los Angeles base preferred)
United States or Salt Lake City or Los Angeles
$65k-$80k/yrRemoteFull Time
Authentica Media: Creative video agency specializing in medical and pharmaceutical storytelling.
Close support experience with senior executives or producers, familiarity with pre/post-production workflows, strong寫en communication and organizational skills, high emotional intelligence, hands-on fluency with AI tools, US-based working PST/MST hours, references required.
Greenberg Gross: A boutique law firm specializing in high-stakes litigation.
3+ YOERequires 3+ years supporting senior leadership, strong written and verbal communication, Microsoft Office proficiency, advanced organization, discretion, and deadline management. Bachelor's degree preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, iManage, Clio, Litify, Salesforce
United States or Canada or Washington or New York City or San Francisco or Seattle or Denver or Boston or Los Angeles
$100k-$160k/yrRemoteFull Time
Crux: Platform for financing clean energy and infrastructure projects.
Requires strong judgment, prioritization, discretion, confidentiality, follow-through, systems orientation, executive support skills, and AI fluency or willingness to develop it.
Woodland Hills or Irvine or Concord or Sherman Oaks
$27-$33/hrRemoteFull Time
ProgressiveNYSE: PGR: Provider of personal and commercial property and casualty insurance.
1+ YOEHigh school diploma/GED or higher and at least one year of legal work experience supporting a professional team; strong organization, communication, typing, and confidentiality skills.
University of California, Irvine: Public research university offering higher education and academic degrees.
0.5+ YOERequires 6 months healthcare referral, authorization, or billing experience, 2 years healthcare customer service, medical terminology, insurance knowledge, MS Office, and English communication skills.
Avrek Law: Law firm providing legal representation for personal injury accident victims.
Experience with insurance claims or personal injury law preferred; strong phone/customer service skills, ability to multitask, organize documents, and use Microsoft Office and web-based/case management software.
Los Angeles or San Francisco or Denver or West Hartford or Atlanta or Chicago or Boston or New York City or Philadelphia
$30-$38/hrRemoteFull Time
kWh Analytics: Provides insurance and data analytics for renewable energy assets.
1+ YOE1-3 years underwriting or underwriting-support experience in property insurance, Excel proficiency, critical thinking, strong communication, and ability to manage submissions and policy administration.
Assistant Program Director of Master of Science in Genetic Counseling Program
Whittier, California, United States
$57-$74/hrRemotePart Time
Southern California University of Health Sciences: A university specializing in integrative and whole-person healthcare education.
3+ YOERequires a master's in genetic counseling from an ACGC-accredited institution, genetic counselor certification, and at least 3 years of genetic counseling experience, plus administrative, teaching, or research experience.
Qureos: AI-powered recruitment platform automating candidate sourcing and screening.
High school diploma or equivalent; attention to detail, strong communication, tech-savvy; training provided. Roles range from no experience to expert with responsibilities expanding accordingly.
Microsoft Office, Google Workspace, CRM, project management tools
Assistant/Associate Professor, Adventist Educational Administration Program
Riverside, California, United States
$14k-$16k/yrRemotePart Time, Contract
La Sierra University: Private university offering undergraduate and graduate degree programs.
Doctorate in educational administration, leadership, curriculum and instruction, or related field required; master's with extensive leadership experience may be considered. Significant Adventist education leadership experience required.
Department Manager, Applied Clinical Psychology Program - Southern California
Los Angeles or California
$27-$28/yrRemoteFull Time
The Chicago School: Private nonprofit university focusing on psychology and integrated health.
1+ YOEBachelor's degree required, 1-2 years administrative or higher education experience, supervisory experience (office assistants), strong administrative and computer skills, ability to support faculty, occasional in-person attendance and domestic travel, ability to work outside standard business hours.
OneDrive, Microsoft Access, Microsoft Excel, Microsoft Publisher, Microsoft PowerPoint, Microsoft Word, Adobe Professional, CampusVue, Campus Nexus