EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in  Sullivan,  IL. Salary: $17 - $19.

USPS Postal Support Employee (PSE)

Posted on September 26, 2026

Sullivan, IL Part Time $17 - $19

Local Part-Time Job Overview: Sullivan

Primary Details

  • Hiring Organization: United States Postal Service
  • Part-Time Job in Sullivan: USPS Postal Support Employee (PSE)
  • Location: Sullivan, IL
  • This part-time role in Sullivan is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Sullivan, IL is growing.
  • Benefit from working part-time in Sullivan, a key hub for the Government And Retail industry.

Pay & Perks

  • Pay: $17-$19/Hour (approx. $22.1k/Year)
  • Benefits: A competitive part-time compensation package.
  • A supportive local team and part-time friendly culture in Sullivan.

Day-to-Day

  • This part-time position centers on your professional skills within the Government And Retail space in Sullivan.


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.