Office Administrator

Provide onsite administrative support for CGI's Portland headquarters, balancing day-to-day office operations with administrative support across employee experience, travel coordination, internal programs, and non-confidential HR activities. Serve as a primary onsite contact for employees, guests, vendors, and building partners; manage front desk and office operations, facility coordination, onboarding logistics, travel coordination, event planning, and communications with employees and leadership. This role supports HR-related administrative tasks, safety coordination, and office culture activities, with a strong emphasis on organization, calendaring, vendor coordination, and professional, service-oriented interaction. The position is full-time, non-exempt, and requires working onsite in Portland.