EasyCareers Job Posting: Part-Time USPS Postal Support Employee(PSE)Job in Clinton | Part at United States Postal Service. This is a Part Time role in  Clinton,  MS. Salary: $20 - $23.

Part-Time USPS Postal Support Employee(PSE)Job in Clinton | Part

Posted on July 25, 2026

Clinton, MS Part Time $20 - $23

Part-Time Job Highlights – Clinton

Primary Details

  • Based in: Clinton, MS (a key business district)
  • Company: United States Postal Service
  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • This part-time role in Clinton is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Clinton, MS is growing.
  • Benefit from working part-time in Clinton, a key hub for the Government And Retail industry.

Compensation & Benefits

  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Stable part-time work with a friendly Clinton team and clear expectations.

Position Scope

  • Apply your your professional skills skills in a flexible part-time role at our Clinton location.


Core Operations & Data Accuracy

The Postal Support Employee (PSE) is a versatile, vital role within the USPS network, acting as the bridge between raw logistics and customer-facing retail. PSEs ensure that every piece of mail is accurately tracked and routed.


Key Duties Include:

  1. Operating advanced barcode sorting machines and automated dispatch systems.
  2. Distributing incoming mail into precise carrier routes inside the local station.
  3. Providing exceptional retail service at the front counter, selling money orders, and assisting customers with passports.
  4. Resolving complex zip code routing errors.

This role offers varied tasks, a climate-controlled environment, and a highly structured path to becoming a Career Postal Clerk.