Senior Administrative Assistant

Sphere Entertainment Co. is seeking a Senior Administrative Assistant to provide comprehensive administrative support to senior leadership and their teams. The role involves coordinating meetings and schedules, managing travel and expenses, handling confidential information, and supporting team events. The assistant will work collaboratively, prioritize tasks strategically, and ensure seamless operations. This position requires a highly responsive individual with strong organizational and communication skills to support day-to-day business activities and various ad-hoc projects.

Must Have

• Coordinate and arrange Executive’s meetings and schedules.
• Prepare travel and expense reports using Concur or comparable program.
• Manage highly confidential and proprietary information with discretion.
• Support logistics, correspondence, scheduling, and coordination for high priority team events.
• Minimum of 5+ years experience supporting Senior executives.
• Proficient in Microsoft Outlook, Excel, Word, PowerPoint, Teams, Slack, Zoom, and Google Workspace.

Perks & Benefits

• Upskilling employees’ talents and strengths
• Robust set of tools and resources for career growth
• Growth and longevity for employees

Who are we hiring?

Sphere Entertainment seeks a Senior Administrative Assistant to provide comprehensive administrative support to senior leadership and their teams. Acting with considerable independence and intellectual curiosity, the Senior Administrative Assistant will maintain a close and highly responsive relationship to the day-to-day activities of the business. The Senior Administrative Assistant may also be called upon to support additional executives or departments as needs arise, ensuring seamless coverage and continuity of operations across the organization.

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.
• Manage document archiving and improving internal processes.
• Various ad-hoc projects to support company initiatives.

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

• Light travel possible in this role
• Availability to work outside of normal business hours to accommodate required schedules.