LiteBlue USPS Employee Portal at www liteblueusps govLiteblue is a user-friendly online platform provided by USPS. It is designed for easy access to staff benefits, timetables, payroll, and more. Using Liteblue, USPS employees can stay well-informed about their job details, connect with colleagues, and handle various HR tasks. BlueLite USPS aims to simplify USPS operations and establish a more efficient work environment.