CareerWall Job Posting: Evening Part-Time USPS Postal Support Employee(PSE)– Oak Lawn at United States Postal Service. This is a Part Time role in Oak Lawn, IL. Salary: $18 - $21.

Evening Part-Time USPS Postal Support Employee(PSE)– Oak Lawn

Posted on April 08, 2026

Oak Lawn, IL Part Time $18 - $21

Part-Time Job Highlights – Oak Lawn

Snapshot

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

Rewards

  • Pay: $18-$21/Hour (approx. $23.9k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • A supportive local team and part-time friendly culture in Oak Lawn.

Core Focus

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


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.