Administration Assistant Jobs in Simi Valley CA
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29 jobs found.
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1.
Members Only
Baseball Operations Assistant
Washington Nationals
Market: Washington Dc Location: Washington, DC
6 hours ago (PT) NEW
Full Time JobOur Core Values
• Joy. We want to be around people that like to have fun. We remain optimistic through the ups and downs, we enjoy the process, and we share in something bigger than ourselves.
• Humility. We don't have all the answers. We lead with curiosity, listen generously, and seek growth from every experience - especially the tough ones. We have gotten over ourselves.
• Integrity. We do the …
2.
Members Only
Corporate Finance Administrative Assistant
Fox
Market: New York Location: New York, NY
24 hours ago (PT) NEW
Full Time JobFox Corporation is looking for an organized, proactive, and detail-oriented Administrative Assistant to support senior leaders within our Corporate Finance team. The Administrative Assistant will help keep a fast-moving executive office running smoothly by managing calendars, coordinating travel, processing expenses, supporting key finance meetings, and assisting with operational programs tied to …
3.
Members Only
Client Accounting Coordinator
United Talent Agency
Location: London, EN, GB
6 hours ago (PT) NEW
Full Time JobUnited Talent Agency (UTA) has an exciting opportunity for a Coordinator, Client Accounting to join our function in London, primarily supporting our growing Comedy division. This role supports the end-to-end financial administration of comedy bookings, from deal set-up and invoicing through to collections, reporting and artist payments.
The successful candidate will be highly organised, detail-or…
Queer Lounge Inc.
Market: Los Angeles Location: Los Angeles, CA
Sep 1, 2026
Part Time JobAbout the Role:
Seeking a thoughtful, highly organized, and emotionally attuned administrative assistant to work closely with a Silver Lake-based former film and nonprofit executive who is currently on work leave.
This role combines personal administrative support, scheduling, and medical-legal/office-related tasks. The ability to balance structure with flexibility and respond thoughtfully to chan…
United Talent Agency
Market: Los Angeles Location: Los Angeles, CA
Sep 2, 2026
Full Time JobAssociate, Client Accounting (Profit Participations/Floater)
UTA seeks an experienced associate to join its Finance Client Accounting team. The Associate, Client Accounting, will be assigned to a UTA department and will serve as a point person for all accounting issues related to that department. This role will be responsible for working closely with agents and assistants to capture timely and ac…
United Talent Agency
Location: London, EN, GB
Aug 31, 2026
Full Time JobUTA seeks a driven and inquisitive Assistant to join our dynamic team supporting UTA UK, Curtis Brown Group and Roof on an initial 6-month contract. You'll thrive here with a keen understanding of corporate structures and industry titles, coupled with sharp business acumen within the exciting world of media and entertainment.
As an Assistant, you'll provide high-quality operational and administra…
CNN
Location: London, EN, GB
Aug 31, 2026
Full Time JobCNN International is seeking a Sales Assistant to support the execution and delivery of cross-platform advertising campaigns across its international commercial platforms. This role plays an important part in ensuring campaigns are delivered accurately, efficiently, and successfully from booking through to reporting.
The Sales Assistant will provide support to Sales Planners, Managers, and Direct…
CAA
Market: New York Location: New York, NY
Aug 30, 2026
Full Time JobJob Description
The Role
CAA is seeking an enthusiastic, proactive go-getter to join the New York office as a Facilities Department Assistant. The Facilities Department Assistant will provide daily administrative support to the NY Facilities Lead as it pertains to CAA building operations and administration.
The Facilities Assistant has a projected career path into Corporate Facilities.
Key Res…
Confidential
Market: Los Angeles Location: Los Angeles, CA
Aug 30, 2026
Full Time JobWe are seeking a highly organized, creative, and resourceful Founders' Assistant & Creative Coordinator to support two founders working across music, entrepreneurship, and creative projects.
This is a dynamic hybrid role combining personal and professional support with coordination across select artist, content, and creative projects. We're looking for someone who loves making things happen, brin…
Universal Music Group
Market: New York Location: New York, NY
Aug 10, 2026
Full Time JobHow we LEAD:
The East Coast Labels A&R Administration department is seeking an enthusiastic and focused Administrative Assistant to support the department through a variety of tasks and responsibilities. If you are looking for an entry level position with a team where you will learn about the music business and the recording process from behind the scenes, this is the perfect job for you. Your d…
NBCUniversal
Market: New York Location: New York, NY
Aug 29, 2026
Full Time JobReporting to and primarily supporting the SVP, Legal, AI Innovation & Legal Operations, the Executive Assistant will provide proactive, high-volume executive support to the SVP, as well as shared administrative support to designated members of Corporate Legal Affairs and the broader Legal Innovation & Operations team.
Here you can:
• Serve as a central point of coordination for the SVP, triaging …
MSG Entertainment
Market: New York Location: Farmingdale, NY
Aug 24, 2026
Full Time JobWho are we hiring:
The Senior Manager Flight Scheduling & Administration provides day-to-day leadership for the aviation department's flight scheduling, dispatch coordination, trip administration, and operational support functions. This role reports directly to the Senior Director Aviation & Corporate Travel Operations and serves as the first-line leader for aviation dispatchers and assigned sche…
13.
Music Assistant
WME
Market: New York Location: New York (Manhattan), NY
Aug 10, 2026
Full Time JobMusic Central Assistant - New York
New York - 11 Madison
Join Our Team as a Music Central Assistant!
Why This Role Matters:
As a Music Central Assistant, you'll be an essential part of the Contemporary Music Team, supporting Music Agents and Assistants with critical tasks. You'll participate in an immersive 8-week training program designed to provide you with the key skills and knowled…
United Talent Agency
Market: Los Angeles Location: Los Angeles, CA
Aug 20, 2026
Full Time JobUTA seeks a Business Affairs Assistant in our Business Affairs department supporting Creators and Television. This position provides administrative and contract administration support to two Business Affairs Executives and offers exposure to entertainment transactions, business affairs, and entertainment law.
The ideal candidate is highly organized, detail-oriented, able to manage multiple priori…
WME
Location: London, EN, GB
Aug 17, 2026
Full Time JobLondon - New Oxford Street
What You'll Do:
The Music Central team are the administrative foundation of the Music Department and are integral to providing support to Music assistants in both the UK and the US. The role is fast paced with extensive training provided. Progression is most commonly into a role as a Music Agent's Assistant.
This is a permanent role and will be based at our New Oxford…
Fox Entertainment
Market: Los Angeles Location: Los Angeles, CA
Aug 23, 2026
Full Time JobThe Fox Alternative Entertainment team has a great opportunity for an Executive Assistant. In this exciting role, the Executive Assistant will provide administrative support for senior executives on the team, as well as partner with the team on production related responsibilities.
Regular, on-site attendance at the workplace for a minimum of four (4) days per week is an essential function of the…
Universal Music Group
Market: Los Angeles Location: Santa Monica, CA
Aug 17, 2026
Full Time JobUS Finance Administrative Assistant
How we LEAD:
We are seeking an Administrative Assistant to support the US CFO and SVP Finance, with secondary duties to provide general accounts payable / vendor support as well as departmental support to other Finance team members as needed. The ideal candidate will come from music or entertainment, preferably within the finance or accounting areas with pr…
LiveNation
Market: Los Angeles Location: Beverly Hills, CA
Aug 4, 2026
Full Time JobTHE JOB
We are seeking a proactive, highly organized, and professional Executive Assistant to support a Touring Executive for the Live Nation Concerts division. This role requires exceptional organizational capabilities, sound judgment, and strong interpersonal and communication skills. The ideal candidate will have experience supporting high-level executives and managing dynamic workflows within…
Prizepicks
Market: Atlanta Location: Atlanta, GA
Aug 24, 2026
Full Time JobWe are seeking a highly experienced and strategic Executive Assistant to provide comprehensive administrative and operational support to our executive team. This role goes beyond traditional support, serving as a trusted partner who translates complex priorities into clear action, drives alignment across stakeholders, and ensures seamless execution in a fast-paced, evolving environment.
The ideal…
WME
Market: Miami Location: Coral Gables, FL
Aug 10, 2026
Full Time JobMusic Central Assistant - Miami
Join Our Team as a Music Central Assistant!
Why This Role Matters:
As a Music Central Assistant, you'll be an essential part of the Contemporary Music Team, supporting Music Agents and Assistants with critical tasks. You'll participate in an immersive 8-week training program designed to provide you with the key skills and knowledge needed to understand and …
Confidential
Market: Los Angeles Location: Los Angeles, CA
Aug 25, 2026
Full Time JobThis hybrid position is based in Los Angeles, California, with in-office work Monday through Thursday and remote work on Fridays. The regular schedule is generally 9:30 a.m. to 6:30 p.m., inclusive of a one-hour unpaid meal period.
Schedule flexibility and occasional overtime may be required based on coverage and Firm business needs, including occasional 9:00 a.m. start times, Friday in-office at…
United Talent Agency
Market: Los Angeles Location: Los Angeles, CA
Aug 24, 2026
Full Time JobUTA seeks a Business Affairs Assistant – Music in our Beverly Hills office. The position offers a valuable opportunity to learn about the music industry and business affairs, work with industry lawyers and executives, and gain exposure to many aspects of touring. Candidates must have the ability to operate in a highly collaborative environment, have experience in legal and/or business operations, …
Toronto International Film Festival
Location: Toronto, ON, CA
Aug 4, 2026
Full Time JobWe are currently hiring for the position of:
ASSISTANT MANAGER, CUSTOMER RELATIONS
The Assistant Manager, Customer Relations will oversee a part-time team of Customer Relations Supervisors and Agents and the day-to-day operations of TIFF’s two customer service locations (the Box Office and the Call Centre). Primary responsibilities will include managing the provision of exceptional service, dail…
WME
Market: Los Angeles Location: Beverly Hills, CA
Aug 10, 2026
Full Time JobMusic Central Assistant - Beverly Hills
Beverly Hills - 9601 Wilshire
Join Our Team as a Music Central Assistant!
Why This Role Matters:
As a Music Central Assistant, you'll be an essential part of the Contemporary Music Team, supporting Music Agents and Assistants with critical tasks. You'll participate in an immersive 8-week training program designed to provide you with the key skill…
Sony Music
Market: Nashville Location: Nashville, TN
Aug 20, 2026
Full Time JobAs the Administrative Assistant & Office Manager at The Merch Collective, you'll play a key role in supporting the President while helping create a seamless, organized, and welcoming experience for our team, artists, and industry partners. You'll balance executive support, office operations, and special projects in a fast-paced, collaborative environment where no two days are the same. Success in …