Administration Assistant Jobs in Simi Valley CA
Enter one or more keywords to search for. Partial matches and common misspellings are handled automatically.
26 jobs found.
Newest First / Best Match
2 pages of results
1.
Executive Assistant to Chief Business Officer
Members Only
NBCU
Market: Los Angeles Location: Universal City, CA
Apr 1, 2026 NEW
Full Time JobThe Executive Assistant to the Chief Business Officer for NBCUniversal Entertainment is a dynamic and insightful individual that operates as a self-starter and will leverage their strong critical thinking and interpersonal skills to liaison with staff, senior leaders, and externally to provide support with the goal of...
2.
Project Management Assistant
Members Only
CAA
Market: Memphis Location: Milan, TN
Apr 1, 2026 NEW
Full Time JobIn this Assistant Project Manager (APM) Consultant role, you will provide support and assistance to the CAA ICON Project Managers, Directors and/or Executives throughout all stages of a large-scale sports and entertainment venue project, including permitting, design, construction, testing and handover....
Eyeline
Location: Seoul, KG, KR
Mar 30, 2026
Full Time JobWe are seeking an Administrative Assistant to support Eyeline's Director of VFX Operations.
Sony Imageworks
Location: Montreal, QC, CA
Mar 30, 2026
Full Time Job700 Rue Saint-Hubert, Suite 400, Montreal QC HY2 0C1
Project based, Full Time
Language in work environment - Excellent communication skills in both French and English to deal with global aspects of business
Sony Pictures Imageworks is seeking a Production Assistant to join our team in our Montreal Location!...
CAA
Market: Los Angeles Location: Los Angeles, CA
Mar 30, 2026
Full Time Job• Manage the Mailroom and Assistant Program candidate pipelines, ensuring a structured and equitable evaluation process
Amazon Studios
Market: Los Angeles Location: Culver City, CA
Mar 30, 2026
Full Time JobThe successful candidate will be able to effectively multi-task, juggling both creative development, project tracking, and executive administration.
Hearst Television
Market: Oklahoma City Location: Oklahoma City, OK
Mar 30, 2026
Full Time JobResponsibilities:
• Support station IT operations under the direction of the IT manager, Assistant Chief Engineer and Chief Engineer
• Support user needs across all departments, including News, Creative Services, Sales and Administration
• Maintain LAN/IT Infrastructure, installation ...
WME
Market: New York Location: New York, NY
Mar 27, 2026
Full Time JobMusic Central Assistant - New York
New York - 11 Madison
Join Our Team as a Music Central Assistant!
WME
Market: Los Angeles Location: Beverly Hills, CA
Mar 27, 2026
Full Time JobMusic Central Assistant - Beverly Hills
Beverly Hills - 9601 Wilshire
Join Our Team as a Music Central Assistant!
WME
Location: Coral Gables, FL
Mar 27, 2026
Full Time JobMusic Central Assistant - Miami
Join Our Team as a Music Central Assistant!
Fox Television Stations
Market: Phoenix Location: Phoenix, AZ
Mar 16, 2026
Full Time Job**DESCRIPTION:**
In this role, the Executive Assistant will provide daily executive and administrative support for the Regional SVP/General Manager as well as the Station's leadership team.
Iconoclast
Market: Los Angeles Location: Los Angeles, CA
Mar 8, 2026
Full Time JobJob Title: Executive Assistant
Location: Los Angeles
Job Type: Full-Time
Reports To: Managers/ Producers Jacob Perlin & Aaron Bergman
The Executive Assistant is responsible for providing administrative support to executive leadership while also coordinating film and media produ...
CAA
Location: London, EN, GB
Mar 23, 2026
Full Time JobWe are looking for a new detail-oriented and efficient Assistant to Translation Agent to join our team, primarily to support one of our Agents.
Entravision Communictions
Market: Denver Location: Denver, CO
Mar 18, 2026
Full Time JobSales Assistant TV & Radio
Denver, CO | Full Time
Responsible for assisting with sales of our radio and television advertising, order entry of customer orders, fills out time and production orders and aids in ensuring the completion of advertising spots.
CAA
Location: Milano, LO, IT
Mar 16, 2026
Full Time JobIn this Assistant Project Manager (APM) Consultant role, you will provide support and assistance to the CAA ICON Project Managers, Directors and/or Executives throughout all stages of a large-scale sports and entertainment venue project, including permitting, design, construction, testing and handover....
Fox
Market: Los Angeles Location: Los Angeles, CA
Mar 12, 2026
Full Time JobA SNAPSHOT OF YOUR RESPONSIBILITIES
• Various legal assistant and administrative duties (managing attorney calendars and schedules, coordinating executive travel, processing expense reports, etc
United Talent Agency
Market: Lexington Location: London, KY
Mar 24, 2026
Full Time JobUTA is seeking a highly motivated and commercially driven Assistant to join the Corporate & Private Music/Music Crossover team.
Lionsgate
Market: New York Location: New York, NY
Mar 15, 2026
Full Time JobAssistant, Domestic TV & Digital Distribution Job Details | Lionsgate
Summary of Position
Lionsgate is currently seeking an Assistant, Domestic TV & Digital Distribution to support the President, Domestic Television and Digital Distribution in the TV Distribution department.
United Talent Agency
Market: New York Location: New York, NY
Mar 27, 2026
Full Time JobThe Associate, Client Accounting will be responsible for working closely with agents, assistants and clients to capture timely and accurate information in a GAAP-compliant accounting environment.
Boston Red Sox
Market: Boston Location: Boston, MA
Mar 14, 2026
Full Time JobDEPARTMENT OVERVIEW:
The FSM Operations & Administration department works across all business units and office locations, with a focus on integrating and managing internal processes within the day-to-day functions of the organization.
Calliope West Artist Management
Market: Los Angeles Location: Los Angeles, CA
Mar 4, 2026
Full Time JobJob Title: Talent Coordinator & Executive Assistant to the CEO
Location: Los Angeles, CA (South Pasadena / Hybrid options after training)
Employment Type: Full-Time (40 Hours/Week Max)
A Note Before You Apply
In our company's spirit of moral transparency, we want to make sure this role is the right fit for you....
United Talent Agency
Market: San Francisco Location: Foothill, CA
Mar 16, 2026
Full Time JobThe Associate, Client Accounting will be responsible for working closely with agents and assistants to capture timely and accurate booking information in a GAAP-compliant accounting environment.
The Gotham
Market: New York Location: Brooklyn, NY
Mar 24, 2026
Full Time Jobnew vendor/customer setup, entering bills and coding invoices
* Review and process employee expense reports
* Assist with management of Fiscal Sponsorship donations, fund disbursements and communication with donors and filmmakers
* Serve as a point of contact for internal accounting inquiries from departments across the organization
* Play an i...
FOX Weather
Market: New York Location: New York, NY
Mar 19, 2026
Full Time JobA SNAPSHOT OF YOUR RESPONSIBILITIES
• Partner with FOX Weather leadership to proactively draft and distribute clear, timely communications for schedule changes, breaking weather events, and special programming
• Prepare and deliver both recurring and ad hoc reports to FOX Weather leadership
• Support the Manager, Talent Relations & Programming O...
Moonbug Entertainment
Location: London, EN, GB
Mar 13, 2026
Full Time JobWork directly with the QC Department to resolve failed content and review Assistant logs for accuracy