Processes, scans, sorts, tracks, and delivers incoming and outgoing mail while maintaining confidentiality and chain-of-custody records. Prepares shipments, calculates postage, receives deliveries, manages mailroom supplies, coordinates courier pickups, troubleshoots mailroom equipment, and assists with light administrative tasks. The role requires strong organization, attention to detail, communication skills, basic office software proficiency, and the ability to lift up to 50 pounds.