Field Administrative Assistant - On Site

Provide comprehensive administrative support to the department, acting as a liaison with internal teams, external contacts, and vendors. Manage day-to-day tasks including mail, packages, expense reports, filing, data entry, and office supplies, while coordinating meetings and travel for management staff. Maintain supervisor calendars and reserve conference rooms, draft and distribute letters and memos, and ensure timely, accurate information flow. This position requires proactive, detail-oriented teamwork and the ability to multitask in a fast-paced environment.