Provides part-time, on-site administrative and office support, primarily managing incoming and outgoing physical mail. Responsibilities include sorting, scanning, distributing, routing, and tracking documents; preparing shipments; maintaining supplies and common areas; assisting with filing, copying, printing, visitors, deliveries, and general clerical projects. The role requires organization, accuracy, confidentiality, dependability, communication skills, basic computer proficiency, and the ability to lift packages and office supplies.