offpeak

City of Hope

Sr. Administrative Assistant

2000 Fivepoint, Irvine, CA 92618

On-site

First seen by offpeak October 7, 2026

See your drive time Apply on City of Hope's site

Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope’s growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. Our dedicated and compassionate employees are driven by a common mission: To deliver the cures of tomorrow to the people who need them today. 

Position Summary:

Performs full advanced clerical, administrative, and general office duties. Typically reports to a position responsible for a major function. Business contacts include persons at all levels within the organization, industry, and community. Manages complex calendars, schedules meeting and appointments for senior management. Gathers data, summarizes and develops custom reports. Works independently with minimal supervision and requiring no instructions on routine work and limited instructions on new assignments.  Requires thorough knowledge of company policy, organization, personnel and services.


As a successful candidate, you will: 

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