The Operator, Mail Sorter position at BlueCross BlueShield of South Carolina involves processing mail by priority based on contractual mail dates and ensuring compliance with USPS regulations and federal privacy laws. The role requires operating high-speed mail inserters and other printing and mailing equipment to meet the company's obligations for mailing first-class correspondence, statements, and checks. The position is full-time, requiring adherence to strict guidelines to maintain HIPAA compliance and ensure the integrity of mail processing.