JobsAdministrative AssistantNew YorkSenior Administrative Assistant

Sphere Entertainment Group, LLC

Posted today

Senior Administrative Assistant

Sphere Entertainment Group, LLC · New York, New York, United States

Full-timeOn site5-10 yrs$75k–$100kListed as no visa sponsorshipEntertainment Providers
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In short

Provide comprehensive administrative support to senior executives, including managing complex schedules, travel arrangements, and expense reporting. Facilitate team operations by coordinating meetings, handling correspondence, and organizing high-priority events with discretion.

What they're looking for

MUST-HAVE SKILLS

Administrative supportCalendar managementTravel coordinationExpense reportingConcurMicrosoft OutlookMicrosoft ExcelMicrosoft Word

ALSO MENTIONED

Administrative AssistantExecutive SupportBusiness OperationsConcurMicrosoft OfficeGoogle WorkspaceSchedulingTravel ItinerariesEvent CoordinationConfidentiality

Requires a minimum of 5 years of experience supporting senior executives in a matrixed organization, preferably within tech, media, or entertainment. Candidates must be highly organized, proficient in office software suites, and capable of managing confidential information in a fast-paced environment.

About the employer

Sphere Entertainment Co.

hiring as Sphere Entertainment Group, LLC

Sphere Entertainment Co. is a premier live entertainment and media company.

Read more

The Company’s portfolio includes Sphere, a next-generation entertainment medium that is redefining the future of live entertainment. Sphere is powered by cutting-edge technologies that ignites the senses and transports audiences to places both real and imagined. The first Sphere venue opened in Las Vegas in September 2023 and will host a wide variety of events, including concerts and residencies from the world’s biggest artists; Sphere Experiences featuring leading Hollywood creatives; and premier marquee events. The Company is having discussions regarding the development of Sphere in other forward-thinking cities. In addition, the Company includes MSG Networks, which has been a pioneer in regional sports television since its debut as the first regional sports network in the country more than 50 years ago. With two regional sports and entertainment networks, MSG Network and MSG Sportsnet, as well as a companion streaming service, MSG+, MSG Networks serves the nation’s number one media market, the New York DMA, as well as other portions of New York, New Jersey, Connecticut, and Pennsylvania. MSG Networks features exclusive live local games of five professional sports franchises along with a compelling lineup of critically acclaimed original programming. More information is available at www.sphereentertainmentco.com

INDUSTRY
Entertainment Providers
COMPANY
Public Company
HEADQUARTERS
Las Vegas, Nevada
SIZE
501-1,000on LinkedIn
OFFICES
3 on LinkedIn

KNOWN FOR

ArtTechnologyEngineeringLive Entertainment

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Questions about this role

Is this Sphere Entertainment Group, LLC role remote?
Tagged on site.
What does it pay?
The posting lists $75,000–$100,000 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

Sphere Entertainment Co. is a leader in immersive experiences, technology and media. The Company includes Sphere, an experiential medium powered by advanced technologies. The first Sphere opened in Las Vegas, with a second venue planned for Abu Dhabi. In addition, the Company includes MSG Networks, which operates two regional sports and entertainment networks, MSG Network and MSG Sportsnet, as well as a direct-to-consumer and authenticated streaming product, MSG+, delivering a wide range of live sports content and other programming. More information is available at www.sphereentertainmentco.com.

▶ READ THE FULL POSTING

Sphere Entertainment Co. is a leader in immersive experiences, technology and media. The Company includes Sphere, an experiential medium powered by advanced technologies. The first Sphere opened in Las Vegas, with a second venue planned for Abu Dhabi. In addition, the Company includes MSG Networks, which operates two regional sports and entertainment networks, MSG Network and MSG Sportsnet, as well as a direct-to-consumer and authenticated streaming product, MSG+, delivering a wide range of live sports content and other programming. More information is available at www.sphereentertainmentco.com.

Who are we hiring?

We are hiring a Senior Administrative Assistant who will provide complete administrative support to the SVP Business Operations & Insights and SVP Strategic Operations & Alliances and their direct reports.

Acting with considerable independence and intellectual curiosity, the Senior Admin provides advanced, administrative support to the SVPs and team. They are required to maintain a close and highly responsive relationship to day-to-day activities of the business.

What will you do?

  • Coordinate and arrange Executive’s meetings and schedules in an always shifting schedule.
  • Work collaboratively and efficiently with the other Administrative Assistants to ensure all team members have the necessary information.
  • Anticipate all contingencies and be strategic in prioritizing tasks undertaken.
  • Prepare travel and expense reports on a timely basis using Concur or a comparable program.
  • Support the team by conducting helpful tasks including printing documents, light database entry, ordering of meals and office supplies.
  • Work as part of a high touch team by providing regular communication and fostering a high level of collaboration, teamwork and cooperation.
  • Carry out regular and continual review of emails, phone calls, and other forms of correspondence and then identify the appropriate follow up action.
  • Prepare comprehensive event and travel itineraries and contact lists specific to each trip and orchestrate all necessary arrangements.
  • Manage highly confidential, and proprietary information with discretion and the utmost level of confidentiality.
  • Support all logistics, correspondence, scheduling, and coordination for high priority team events and engagements; This includes internal off-sites and external client events (in partnership with MSG teams) to support team needs.

What do you need to succeed?

  • Minimum of 5+ years experience supporting Senior executives in a matrixed organization, preferably within the tech, media, or entertainment industries.
  • Must be well-organized, detail-oriented, and able to multi-task as a strategic thinker capable of foreseeing impact of simultaneous projects.
  • Experience managing a highly changeable calendars with extreme tact, strict attention to detail, diplomacy and sound judgement.
  • Demonstrated ability to quickly learn the organizational structure and successfully execute the objectives of the team in a complex and ambiguous environment.
  • Able to maintain confidentiality and professionalism at all times.
  • Experience with Concur or a comparable platform for expenses and travel.
  • Must be energetic, positive, outgoing, and resourceful.
  • Proficient in Microsoft Outlook, Excel, Word, PowerPoint, Teams, Slack, Zoom, and Google Workspace.

Special Requirements

  • Non-conventional work hours and occasional travel may be required

#LI-Onsite

Pay Range

$75,000—$100,000 USD

At MSG, we recognize the importance of upskilling employees’ talents and strengths so they can drive their careers forward. We are proud to offer a robust set of tools and resources to help employees understand their interests and purpose, harness their talents and obtain the skills they need to reach the next step in their careers. Growth and longevity for our employees are top priorities here.

We value diversity and are looking for extraordinary employees of all backgrounds! MSG is an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, sexual and reproductive health choices, national origin, citizenship, age, genetic information, disability, or veteran status. MSG complies with all applicable federal, state, and local laws governing nondiscrimination, including considering requests for reasonable accommodations as required.

APPLY ON SPHERE ENTERTAINMENT GROUP, LLC'S CAREERS SITE ↗
SAVE THIS JOB

We'll keep this job - the posting's full text, even after it closes. Free.

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This listing comes from Sphere Entertainment Group, LLC's own careers site. Apply links go to the employer. Company facts are from Sphere Entertainment Co.'s public profile. Last checked 5 Nov 2026.