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36 materials support assistant jobs at 31 companies in Orange, CA

1mo
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Executive Assistant
Los Angeles, California, United States
$24-$26/hr OnsiteFull Time
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Provide administrative support to senior management: manage calendars, coordinate travel, prepare expense reports, screen calls, and produce clear written materials; proficiency in Microsoft Word, Outlook, and PowerPoint required.
Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
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2w
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Confidential Administrative Assistant
Los Angeles, California, United States
$76k-$80k/yr OnsiteFull Time
SEIU Local 2015
SEIU Local 2015: Represents California long-term care workers through advocacy and bargaining.
Provide administrative support, maintain data systems and filing, prepare materials, manage calendars and travel, process member requests, and use Microsoft Office; typing speed ~45 wpm preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft Outlook, Internet
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2d
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Assistant, Client Strategy
Beverly Hills, California, United States
$21/hr OnsiteFull Time
WME Group
WME Group: Global holding for talent, media, and entertainment representation.
Provide high-volume administrative and operational support including travel, expense reporting, calendar and email management; prepare materials and research; proficiency in Microsoft Office and AI tools; strong communication and discretion.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Copilot, ChatGPT
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2d
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Executive Assistant, Production (Disney Kids & Family)
Burbank, California, United States
$54k-$72k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
3+ YOE3+ years supporting executives (film/TV preferred). Strong calendar, communication, discretion, Microsoft Office proficiency; Concur helpful; ability to manage travel, budgets, and confidential materials.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Concur
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2mo
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Activities Assistant (CA, Santa Monica, Pacific Convalescent)
Santa Monica, California, United States
OnsiteFull Time
Anaheim Healthcare Center
Anaheim Healthcare Center: Provides skilled nursing, rehabilitation, and memory care services.
Coordinate and deliver wellness and recreation programs; support volunteers; assist in marketing materials.
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2mo
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Executive Assistant, Office of the CEO
Los Angeles, California, United States
$65k-$75k/yr HybridFull Time
Jewish Federation of Greater Los Angeles
Jewish Federation of Greater Los Angeles: Supporting Jewish community services and local philanthropic programs.
3+ YOE3+ years administrative experience supporting senior leadership or BA preferred; strong MS Word/Excel/PowerPoint skills; excellent written/verbal communication, analytical and interpersonal skills; ability to manage board logistics and confidential materials.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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3mo
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Paraeducator, Teacher Assistant (Short Term - General Support) Various Elementary Sites 21-26-27
Tustin, California, United States
$20/hr OnsitePart Time
Tustin Unified School District
Tustin Unified School District: Provides K-12 public education and student services in Tustin.
Tutoring students, preparing instructional materials, and assisting teachers in classrooms.
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3mo
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Press Assistant -3rd Shift
Los Angeles, California, United States
$20-$23/hr OnsiteFull Time
4over
4over: Provides wholesale trade printing services for professional resellers.
1+ YOEAssist press operators, prepare materials, monitor quality, maintain ink/consumables, and support production team. Requires basic math, attention to detail, and English communication.
Sheet Fed Press, Ink handling, Paper loading, Quality monitoring tools
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2w
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Executive Assistant, Marketing & Brand
Los Angeles, California, United States
$65k-$70k/yr OnsiteFull Time
Arena SNK
Arena SNK: An independent studio creating global franchises across film, events, social media, and consumer goods.
1+ YOE1–2 years professional experience, strong organizational and communication skills, travel and expense management, calendar and meeting coordination, familiarity with marketing materials and creative teams; authorized to work in the U.S.
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1w
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Middle School Math Teaching Assistant
Redondo Beach, California, United States
$20/hr OnsitePart Time
Riviera Hall Lutheran School
Riviera Hall Lutheran School: Private Christian school providing K-8 academic and religious education.
Provide instructional support in middle school math, assist with grading and materials, supervise students during activities, support differentiated instruction, and enter grades into the grading system.
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1mo
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Secretary / Administrative Assistant (5875)
Seal Beach, California, United States
$27/hr OnsiteFull Time
Three Saints Bay
Three Saints Bay: Provides engineering and technical services to government agencies.
1+ YOEHigh school diploma, secret security clearance eligible, 1+ year relevant experience, proficiency with ServiceNow and Navy ERP, experience handling classified materials, strong communication and data entry skills.
ServiceNow, Navy Enterprise Resource Planning (ERP), Navy ERP, Defense Information System for Security
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1w
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Sr. Administrative Assistant, Creative Advertising
Culver City, California, United States
$32-$40/hr OnsiteFull Time
Sony Pictures Entertainment
Sony Pictures EntertainmentNYSE: SONY: Develops, produces, and distributes films and television programming worldwide.
1+ YOE1+ year creative advertising experience at a studio/agency/post facility; strong communication, organization, discretion; knowledge of media file formats; ability to manage schedules, travel, invoices, and confidential materials.
Microsoft Teams, QuickTime, PDF, Keynote, MP3, AIFF
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1w
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Sr. Administrative Assistant, Creative Advertising
Culver City, California, United States
$32-$40/hr OnsiteFull Time
Sony Pictures Entertainment
Sony Pictures Entertainment: Produces and distributes theatrical movies and television programs globally.
1+ YOE1+ year experience in creative advertising or studio/agency/postproduction, strong communication and organizational skills, knowledge of file formats and Microsoft Teams, ability to handle confidential materials and multitask under tight deadlines.
Microsoft Teams, QuickTime, PDF, Keynote, MP3, AIFF
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5d
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Laboratory Assistant
Santa Ana, California, United States
$47k-$63k/yr OnsiteFull Time
County of Orange
County of Orange: Provides essential public services to Orange County residents.
Receive, process, and log clinical and environmental specimens; use laboratory information systems; perform QA, inventory, and basic lab support; work with biohazardous materials.
Laboratory Information System (LIS), Microsoft Word, Microsoft Excel, Microsoft Outlook
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3w
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Preschool Teacher Assistant
Anaheim, California, United States
OnsiteFull Time
International Schools Partnership
International Schools Partnership: Operates a global network of private international K-12 schools.
Assist lead teacher with lessons, supervise and support young children, maintain safe classroom, prepare materials, observe and report development; bachelor\u0002s in preschool education and TKT training required; prior child-care experience preferred.
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2w
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Instructional Assistant
Orange, California, United States
$18-$20/hr OnsitePart Time
Roman Catholic Diocese of Orange
Roman Catholic Diocese of Orange: Governing body for Catholic parishes and ministries in Orange County.
High school diploma required; experience with elementary students preferred. Must support instruction, supervise students, prepare materials, use Google Workspace and Microsoft Office, and maintain confidentiality.
Google Workspace, Microsoft Office
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2w
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Site Assistant
Van Nuys, California, United States
OnsitePart Time
Think Together
Think Together: Providing high-quality after-school and early learning educational programs.
High school diploma, ability to support student check-in/out, prepare materials, maintain records, manage payment portal/snack program, pass Live Scan and TB test, and communicate in English.
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3w
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Instructional Assistant II, Moderate/Severe (4.5 hours per day)
Santa Fe Springs, California, United States
$19-$23/hr OnsitePart Time
Little Lake City School District
Little Lake City School District: Provides public elementary and middle school education services.
1+ YOEProvide instructional support for students with moderate/severe special needs, assist with personal care and lifting, prepare materials, maintain records; HS diploma and one year experience required.
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2mo
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Lower School (K-5) Teaching Assistant
Los Angeles, California, United States
$21-$30/hr OnsiteFull Time
Sinai Akiba Academy
Sinai Akiba Academy: Private Jewish day school providing K-8 and early childhood education.
Assist Lower School (K-5) teachers; prepare materials; support students; work with small groups; use Google Suite; 7:30AM-3:45PM on campus; Hebrew skills preferred; associate/bachelor’s degree; experience with children.
Google Suite (Calendar, Docs)
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5d
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Assistant Teacher- Valley Charter Middle School
North Hills, California, United States
$23-$26/hr OnsiteFull Time, Part Time
Valley Charter Schools
Valley Charter Schools: Provides public K-8 education services in Los Angeles.
High school diploma required; working on or completed Bachelor's degree; support classroom instruction, supervise arrival/nutrition/lunch/dismissal, prepare materials.
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