3,522 communications assistant jobs at 1,265 companies in Stanton, CA

2mo
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Student Communications Assistant
Fullerton, California, United States
$17/hr OnsitePart Time
Associated Students Inc., CSUF
Associated Students Inc., CSUF: Provides leadership, recreational, and educational student services at CSUF.
Currently enrolled CSU Fullerton student; copy editing experience preferred; AP Style knowledge preferred; part-time, 20 hours/week; hours Mon-Fri 8am-5pm.
3d
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Assistant Director, Stewardship Communications
Pasadena, California, United States
$79k-$107k/yr OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
3+ YOE3+ years communications experience, superior writing/editing, ability to translate complex science for non-technical audiences, project management, attention to detail, proficiency in Microsoft Office; Adobe InDesign and advancement writing preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Adobe InDesign, Adobe Creative Suite, Encompass, Thankview
1d
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Communications Assistant - 11-145 - SC/ Orange County - Center For Applied Research And Innovation (CARI)
Tustin, California, United States
$20/hr OnsiteFull Time
The Salvation Army
The Salvation Army: Provides social assistance and religious ministry to global communities.
High school diploma required; experience managing websites (Wix/WordPress/Squarespace), social media, Canva and Microsoft 365; strong communication, organizational, customer-service, and administrative skills; valid CA driver's license and background check.
Wix, WordPress, Squarespace, Canva, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
5d
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Assistant Director, Stewardship and Donor Communications
Los Angeles, California, United States
$81k-$92k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
5+ YOEBachelor's degree, 5+ years development experience in higher education, proficient in Microsoft Office, experience with CRM (Salesforce) and stewardship platforms, strong written/oral communication and donor-relation skills.
Salesforce, ThankView, Mythos, Microsoft Office, Adobe Creative Suite
2w
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Strategic Communications Student Assistant (Public Relations/Social Media)
Orange, California, United States
$17/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Strong writing/editing skills, familiarity with Microsoft Office, social media content experience; ability to meet deadlines, work independently and collaboratively; familiarity with Muck Rack and SharePoint a plus.
Microsoft Office, Muck Rack, Microsoft SharePoint, Instagram, LinkedIn, Facebook
1w
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Digital Communications & Visibility Intern
Carson, California, United States
$20/hr HybridPart Time
CSUDH Toro Auxiliary Partners
CSUDH Toro Auxiliary Partners: Provides administrative and commercial services for CSU Dominguez Hills.
Currently enrolled CSUDH undergraduate; active on social media; clear written communication; basic digital tool skills; willingness to learn no-code and AI-assisted tools; attention to accessibility and plain-language standards.
Instagram, LinkedIn
3w
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Sr. Administrative Assistant, Corporate Communications
Culver City, California, United States
$66k-$83k/yr HybridFull Time
Sony Pictures Entertainment
Sony Pictures Entertainment: Produces and distributes theatrical movies and television programs globally.
2+ YOEBachelor's preferred; 2–3 years administrative assistant experience in entertainment; strong written/oral communication; Microsoft Office (Word, Excel, PowerPoint); discretion and organizational skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4d
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Executive Assistant, Communications
Hollywood, California, United States
$56k-$100k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
3+ YOE3+ years executive-level administrative support in entertainment, calendar and travel management, expense reconciliation, strong writing/editing, MS Office proficiency, time management and multitasking skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1w
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Administrative Assistant, Policy Communications & External Affairs
Los Angeles or Washington
$38-$71/hr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
3+ YOEBA/BS preferred,3+ years administrative/executive assistant experience supporting senior communications leaders; proficiency with Google Suite and Microsoft Word/Excel; strong communication, discretion, and multitasking skills.
Gmail, GCalendar, Google Docs, Google Sheets, Google Groups, Microsoft Word, Microsoft Excel
3w
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Freelance Assistant Editor
Los Angeles, California, United States
$28-$32/hr OnsiteContract
Zealot
Zealot: Produces trailers and digital content for the entertainment industry
2+ YOE2+ years assistant editor experience in post-production, proficiency with MacOS, strong organization, troubleshooting, time management and communication skills.
Facilis, Box, Aspera, WireDrive, Frame.io, Pix, MacOS, EDL, AAF, XML
1d
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HSS Marketing & Communications Student Assistant
Fullerton, California, United States
$17-$24/hr OnsitePart Time
California State University
California State University: Public university system providing higher education and academic research.
Current CSUF student in good standing with declared major in communications/English, strong writing/editing/proofreading, research and interviewing ability, able to follow instructions and communicate effectively.
1mo
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Communication Assistant (Intern)
Riverside, California, United States
$19/hr OnsitePart Time, Temporary
Southeastern California Conference of Seventh-day Adventists
Southeastern California Conference of Seventh-day Adventists: Administers Seventh-day Adventist churches and schools in southeastern California.
Performs clerical and secretarial support for the Communications & Media department including answering phones, organizing physical and digital files, processing vouchers, maintaining archives, assisting with website content, and photographing/editing event photos.
3w
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Sr. Administrative Assistant, Corporate Communications
Culver City, California, United States
$66k-$83k/yr HybridFull Time
Sony Pictures Entertainment
Sony Pictures EntertainmentNYSE: SONY: Develops, produces, and distributes films and television programming worldwide.
2+ YOE2–3 years administrative experience in entertainment preferred; bachelor’s degree preferred; excellent written/oral communication, discretion, organizational and multitasking skills; strong Microsoft Office skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Seasonal Production Assistant
Inglewood, California, United States
$24-$26/hr OnsiteSeasonal
National Football League
National Football League: Organizes and broadcasts professional American football games and events.
Experience or education in video/content production, working knowledge of Adobe Photoshop and Premiere, strong communication, organization and attention to detail; After Effects, Figma, ClickUp experience preferred.
Adobe Photoshop, Adobe Premiere, Adobe After Effects, Figma, ClickUp
1mo
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Program Assistant
Los Angeles, California, United States
$53k-$55k/yr HybridFull Time
Jewish Federation of Greater Los Angeles
Jewish Federation of Greater Los Angeles: Supporting Jewish community services and local philanthropic programs.
2+ YOE2-3 years program experience preferred, BA preferred, proficiency with Microsoft Word/Excel/Outlook/Publisher, social media, strong communication, organization, and event coordination skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Publisher, Facebook, Instagram
1d
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Administrative Assistant - NE
Los Angeles, California, United States
$20-$24/hr OnsitePart Time
West Angeles Church of God in Christ
West Angeles Church of God in Christ: Religious organization providing worship services and community outreach ministries.
Support media director with scheduling volunteers and contractors, production coordination, basic budgeting and invoice processing, script editing, event logistics, and strong organizational and communication skills.
3w
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Public Relations Assistant
San Fernando, California, United States
$19-$20/yr OnsitePart Time
Fernandeño Tataviam Band of Mission Indians
Fernandeño Tataviam Band of Mission Indians: Providing social and environmental services for the Tataviam community.
Strong writing, editing, proofreading, verbal communication, confidentiality, social media familiarity, organizational skills, and ability to work independently; prior communications experience preferred.
2w
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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
1w
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Seasonal RedZone Production Assistant
Inglewood, California, United States
$27/hr OnsitePart Time, Seasonal
National Football League
National Football League: Operates a professional American football league with 32 teams.
Strong NFL knowledge, editorial judgment, writing and research skills; experience in TV production and familiarity with control room workflows; bachelor’s degree in communications/journalism preferred.
3w
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Assistant Production Office Coordinator
Los Angeles or Pasadena
$25/hr OnsitePart Time
Nexstar Media Group
Nexstar Media GroupNASDAQ: NXST: Operates a large network of local television stations.
Experience in live television and production coordination, bachelor’s degree in film/communications/marketing/management or related, proficiency with Microsoft Excel/Outlook/Word and OneDrive, script formatting knowledge, strong multitasking and organizational skills.
Microsoft Excel, Microsoft Outlook, Microsoft Word, OneDrive