EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in  Potomac,  MD. Salary: $18 - $21.

USPS Postal Support Employee (PSE)

Posted on April 17, 2026

Potomac, MD Part Time $18 - $21

Part-Time Opportunity in Potomac, MD

At a Glance

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

What You Get

  • Compensation (Part-Time): $18-$21/Hour (approx. $23.9k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • Excellent work-life balance for part-time staff in Potomac.

Position Scope

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