✦ Luna Orbit — Operations & Logistics

Blackstone Infrastructure Partners - Administrative Assistant

at Blackstone

📍 New York Onsite 💰 $70K – $130K USD / year Posted March 30, 2026
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Position Details

Salary $70K – $130K USD / year
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not Specified
Category Operations & Logistics

About this role

Administrative support role for Blackstone Infrastructure Partners, focusing on calendar and travel coordination, expense reporting, and visitor management for senior professionals in NYC.

Key Responsibilities

  • Managing calendars and scheduling
  • Coordinating global travel arrangements
  • Answering calls as gatekeeper
  • Liaising with assistants and management
  • Booking conference rooms and greeting guests

Technical Overview

Primarily office productivity and travel/expense tooling; no specialized technical stack.

Ideal Candidate

The ideal candidate is a polished administrative assistant with strong calendar, travel, and expense management experience who can coordinate complex scheduling for senior professionals in New York.

Must-Have Skills

Experience coordinating travel arrangementsExtensive familiarity and experience with Microsoft suiteFamiliarity with Concur is preferred

Tools & Platforms

Microsoft SuiteConcur

Required Skills

['Calendar management''Travel arrangements''Expense reports''Gatekeeper''Visitor management''Concur''Microsoft Suite''Conference room booking''Guest greeting''Office administration']

Hard Skills

Microsoft SuiteConcurCalendar managementTravel arrangementsConference room bookingExpense reportingVisitor managementGreet guests

Soft Skills

Excellent written and verbal communicationOrganizationMultitaskingDeadline-orientedTeamwork

Industry & Role

Industry Finance
Job Function Provide executive-level administrative support to the Blackstone Infrastructure Partners team
Role Subtype Administrative Assistant

Keywords for Your Resume

administrative assistantcalendar managementtravel arrangementsexpense reportsgatekeeperguest greetingvisitor managementvisitor systemconference roomsexpense reimbursementsConcurMicrosoft Suiteoffice administrationon-sitenew yorkteam coordinationAdministrative AssistantCalendar ManagementTravel ArrangementsExpense ReportsVisitor ManagementGatekeeperGuest GreetingOn-site
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