Administrative Assistant

York Space Systems•Denver, CO

8d•Onsite

About The Position

We are seeking a full-time Front Desk Administrative Assistant to provide essential support to the Office Manager and administrative team by coordinating daily office operations, managing front desk responsibilities, and ensuring a professional and welcoming environment. This is an in‑office position, Monday–Friday, 8:00 A.M.–5:00 P.M., located at our downtown office on the MSU campus. Occasional travel to our additional downtown and Greenwood Village locations may be required to support business needs.

Requirements

1+ years of administrative or customer service experience in a professional setting
Working knowledge of office management practices, administrative procedures, and basic office equipment
Strong interpersonal skills, and a positive, service‑oriented attitude
Ability to represent the organization with professionalism
Proficiency in MS Office applications, particularly Outlook, Excel, and Teams
Self‑motivated with the ability to work independently and anticipate needs
Exceptional time management, organization, and multitasking abilities
Flexibility to adapt to evolving responsibilities in a fast‑growing company
High school diploma or GED

Responsibilities

Serve as the primary front desk presence and first point of contact for employees, guests, and vendors
Maintain a clean, organized, and professional reception area and meeting spaces
Monitor and replenish office supplies; maintain accurate inventory records
Greet and check in visitors in accordance with export compliance and security procedures
Prepare meeting rooms, including setup and post‑meeting cleanup
Receive, sort, and distribute mail and packages; coordinate inter‑office deliveries as needed
Assist the Office Manager with special projects, company events, and operational initiatives
Support scheduling needs, including calendar coordination and conference room bookings