Position: Administrative Coordinator- Full Time- Ruttenberg Cancer Center- Mount Sinai Hospital We are currently recruiting a results-oriented Administrative Coordinator- Full Time- Ruttenberg Cancer Center- Mount Sinai Hospital to strengthen our high-performing team. This position offers the opportunity to work with a diverse, cross-functional team in a results-oriented culture. Primary Duties and Responsibilities: Process invoices, expense claims, and coordinate with finance on billing and payments. Manage and coordinate daily administrative operations, calendars, and correspondence. Greet and direct visitors, manage reception, and ensure a professional office environment. Provide administrative support to multiple teams and senior executives simultaneously. Coordinate travel, accommodation, and logistics arrangements for senior leadership. Support HR with onboarding coordination, documentation, and administrative tasks. Ensure the office environment is maintained to the highest standards of tidiness and safety. Handle incoming and outgoing mail, emails, and communications professionally. Required Qualifications: Detail-oriented mindset with the ability to synthesise and present complex information clearly. Commitment to ongoing professional learning and industry knowledge enhancement. Strong interpersonal and stakeholder management skills with a client-service orientation. Proficiency in relevant software and digital tools specific to the functional area. At least 24 years of hands-on experience in a comparable professional setting. Ability to work both independently and in a team-oriented, collaborative environment. Proficiency in MS Office Suite, calendar management tools, and office administration systems. Candidates who meet the above requirements are encouraged to submit their detailed CV at the earliest opportunity.