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Post Office Jobs in Riverside, IL (NOW HIRING)

Office Manager

Rosemont, IL · On-site

$24.86 - $29.25/hr

Office Manager, Onsite - Rosemont, IL (Tuesday - Thursday). Start date is ASAP for this contract ... Coordinate catering, room setup, technology, and post-meeting cleanup for internal meetings and ...

Front Office Coordinator

Tinley Park, IL

$16 - $20.75/hr

Record and post insurance payments accurately within the practice management system. * Maintain accurate patient records and support daily front office operations. * Strong communication ...

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Showing results 1-20

Post Office information

See Riverside, IL salary details

$25.6K

$51.8K

$77.9K

How much do post office jobs pay per year?

As of Aug 19, 2026, the average yearly pay for post office in Riverside, IL is $51,756.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,200.00 and $59,300.00 per year, depending on experience, location, and employer.

What is a post office?

Post office workers are employees who handle a range of duties within the postal system, such as sorting mail, selling postage, assisting customers with mailing services, and delivering letters and packages. They may work at the front counter helping customers, process and route mail in the back, or drive mail delivery routes. Their roles are crucial in ensuring the efficient and secure movement of correspondence and parcels. Post office workers must follow strict regulations and maintain high standards of accuracy and customer service.

What are different post office jobs?

There are several positions at a post office, such as a mail sorter, USPS mail carrier, or mail clerk. As a mail sorter, your duties are to inspect mail entering and leaving the sorting facility. You prepare outgoing mail for the mail carriers to distribute, as well as operate and adjust mail sorting machinery. As a USPS mail carrier, you load mail that has been sorted into your delivery truck or mailbag and deliver the mail according to a predetermined route by foot or truck. As a mail clerk, you work in the post office, helping customers prepare packages and envelopes for mailing. Your responsibilities include weighing packages, assisting customers to apply for passports, as well as selling postage, boxes, and envelopes.

What are the key skills and qualifications needed to thrive as a post office clerk, and why are they important?

To thrive as a Post Office Clerk, you need strong customer service abilities, attention to detail, and basic math skills, typically supported by a high school diploma or equivalent. Familiarity with point-of-sale (POS) systems, mail sorting equipment, and postal regulations is important for daily operations. Excellent communication, problem-solving, and organizational skills help you stand out in managing customer requests and handling mail efficiently. These skills are crucial for ensuring accurate transactions, timely mail delivery, and a positive customer experience in a busy postal environment.

What are some common challenges faced by post office employees, and how can they be managed effectively?

Post Office employees often encounter challenges such as high customer volume during peak hours, managing time-sensitive mail and packages, and staying updated with frequently changing postal regulations. These challenges can be managed by developing strong organizational skills, maintaining a calm and courteous demeanor under pressure, and actively communicating with team members to ensure smooth workflow. Many Post Offices also provide ongoing training and encourage collaboration, which helps staff adapt quickly and maintain service quality.

What is the difference between Post Office vs Mail Carrier?

AspectPost OfficeMail Carrier
Primary RoleManages postal services, processes mail, customer serviceDelivers mail and packages to homes and businesses
Work EnvironmentPost office branches, sorting facilitiesOn the road, residential and commercial areas
CredentialsHigh school diploma, postal examsHigh school diploma, valid driver’s license
Employer/IndustryUnited States Postal Service or similar national postal agenciesPostal service providers, courier companies

The Post Office typically handles mail processing, customer service, and administrative tasks within postal facilities, while Mail Carriers focus on delivering mail directly to recipients' addresses. Both roles are essential in the postal industry, often working together to ensure efficient mail delivery and customer satisfaction.

Is it hard to get hired for the post office?

Getting hired for a post office job can be competitive, as it often involves a formal application process, background checks, and sometimes written exams or assessments. Candidates with good customer service skills, attention to detail, and relevant experience may have an advantage in the hiring process.

What's the easiest post office job to get?

The easiest post office job to get is often a postal clerk or mail processing clerk position, which typically require a high school diploma or equivalent and minimal prior experience. These roles involve sorting, handling, and distributing mail and may have less competitive entry requirements compared to supervisory or specialized roles.

What job categories do people searching Post Office jobs in Riverside, IL look for?

The top searched job categories for Post Office jobs in Riverside, IL are:

What cities near Riverside, IL are hiring for Post Office jobs?

Cities near Riverside, IL with the most Post Office job openings:

Infographic showing various Post Office job openings in Riverside, IL as of August 2026, with employment types broken down into 11% As Needed, 48% Full Time, 30% Part Time, and 11% Temporary. Highlights an 100% In-person job distribution, with an average salary of $51,756 per year, or $24.9 per hour.

Mail & Messenger Driver - Chicago

State of Illinois

Chicago, IL • On-site

$3.9K - $5.0K/mo

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


State Of Illinois rating

7.9

Company rating: 7.9 out of 10

Based on 74 frontline employees who took The Breakroom Quiz

15th of 50 rated states


Job description

Job Requisition ID: 57740 
Opening Date:
07/29/2026
Closing Date:
08/12/2026
Agency:
Department of Central Management Services
Class Title: 
OFFICE ASSISTANT - 30010 
Skill Option: 
Mail & Messenger 
Bilingual Option: 
None
Salary:
Anticipated Starting Salary is $3,935/monthly; Full Range $3,935 - $5,051/monthly
Job Type:
Salaried
Category: 
Full Time 
County:
Cook
Number of Vacancies:
1
Bargaining Unit Code: 
RC014 Clerical Employees, AFSCME
Merit Comp Code: 

*****A RESUME IS RECOMMENDED FOR THIS POSITION.*****

This position is a union position; therefore, provisions of the relevant collective bargaining agreement/labor contract apply to the filling of this position.

All applicants who want to be considered for this position MUST apply electronically through the illinois.jobs2web.com website. State of Illinois employees should click the link near the top left to apply through the SuccessFactors employee career portal.

Applications submitted via email or any paper manner (mail, fax, hand delivery) will not be considered.

 

Posting ID #57740

 

Why Work for Illinois?

Working with the State of Illinois is a testament to the values of compassion, equity, and dedication that define our state. Whether you're helping to improve schools, protect our natural resources, or support families in need, you're part of something bigger-something that touches the lives of every person who calls Illinois home.

No matter what state career you're looking for, we offer jobs that fit your life and your schedule-flexible jobs that provide the gold standard of benefits. Our employees can take advantage of various avenues to advance their careers and realize their dreams. Our top-tier benefits and great retirement packages can help you build a rewarding career and lasting future with the State of Illinois.

Position Summary

The Illinois Department of Central Management Services (CMS) Agency Support Division is seeking to hire a highly motivated and professional Mail Messenger Driver to perform mail and messenger duties. This position will sort and deliver mail by routes to various State of Illinois and US Post Office sites. The State of Illinois offers an excellent benefits package that includes a defined pension plan, health Insurance, dental, vision, a deferred compensation plan, paid holidays, as well as other benefits. We invite all qualified applicants interested in assisting the CMS Agency Support Division to apply for this Office Assistant Mail Messenger Driver position. We are an equal opportunity employer.

Position Essential Functions
  • Under general supervision performs general mail and messenger duties for the section.
  • Sorts and delivery mail by routes to various State of Illinois and US Post Office sites as operations dictate.
  • Picks up outgoing mail from various state office locations and transports to Pontiac, various state sites, and US Post Office as operations dictate.
  • Performs basic upkeep and maintenance duties for the central mailroom and for assigned motor vehicle.
  • Performs other duties as required or assigned which are reasonably within the scope of the duties enumerated above.
Minimum Qualifications
  • Requires knowledge, skill, and mental development equivalent to completion of high school.
  • Requires one (1) year of related office experience.
Preferred Qualifications
  • Prefers one (1) year of professional experience operating larger vehicles in high volume traffic situations.
  • Prefers one (1) year of professional experience developing efficiency and time-management skills by sticking to a strict schedule.
  • Prefers one (1) year of professional experience in a detail-oriented work environment.
  • Prefers one (1) year of professional experience complying with office practices, procedures, and programs.
  • Prefers one (1) year of professional experience successfully following both oral and written instructions.
Conditions of Employment
  • Requires completion of a background check and self-disclosure of criminal history.
  • Overtime is a condition of employment, and you may be requested or required/mandated to work overtime including scheduled, unscheduled, or last-minute overtime. This may require the ability to work evenings and weekends.
  • Requires ability to travel in the performance of duties, with overnight stays as appropriate. Requires a valid driver's license.
  • Requires the ability to use agency technology/equipment (i.e., mobile phone, laptop, etc.) properly in accordance with information security awareness policies and confidentiality guidelines.
  • Requires ability to attend seminars, conferences, and trainings to stay current on methods, tools, ideologies, or other industry related topics relevant to the job duties.
  • This position is considered heavy work as defined by the U.S. Department of Labor (20 CFR 404.1567(d)). Heavy work involves lifting no more than 100 pounds at a time with frequent lifting or carrying of objects weighing up to 50 pounds.

The conditions of employment listed here are incorporated and related to any of the job duties as listed in the job description.

About the Agency

Central Management Services (CMS) is the State of Illinois' central operational support agency, the team that keeps government running smoothly behind the scenes. We provide the essential services that enable more than 80 agencies, boards, and commissions to serve the people of Illinois effectively. As the backbone of state operations, CMS delivers highquality, reliable, and forwardthinking services that help government programs work efficiently and meet the needs of residents statewide.

Our vision is to be the trusted partner dedicated to the success of the State of Illinois through service, optimization, and inclusion. Our mission is to be the accessible agency that delivers essential, effective, and efficient services to State agencies and the people of Illinois. Our core values are: Trusted, Strategic, Effective, Innovative, Responsive, and Inclusive. Through strategic leadership CMS plays a vital role in strengthening the effectiveness of Illinois State government.

CMS provides a broad portfolio of statewide services through specialized bureaus such as: Administrative Hearings African Descent-Citizens Reparations Commission Statewide Benefits Communication and Information Diversity and Inclusion Fleet Administration Labor Relations Operational Excellence Statewide Personnel Property Management Strategic Sourcing Surplus Equipment Control.

CMS also operates internal service bureaus that support our agency's own effectiveness and efficiency, including: Internal Audit Finance and Management Government Affairs Human Resources Legal Services Strategic Transformation.

Professionals who join CMS become part of a missiondriven organization committed to continuous improvement and public service excellence. CMS offers the opportunity to contribute to impactful statewide initiatives, collaborate with skilled and talented colleagues, shape strategic improvements across Illinois government, and support the operational foundation that allows state agencies to better serve the residents of Illinois. CMS is a place for people who want their work to matter; where innovation, service, and inclusion are at the heart of everything we do.

State of Illinois Benefits

As a State of Illinois employee, you receive a comprehensive benefits package including:
Competitive Group Insurance benefits including health, life, dental and vision plans.
Flexible work schedules (when available and dependent upon position).
10-25 days of paid vacation time annually (10 days for first year of state employment).
12 days of paid sick time annually which carryover year to year.
3 paid personal business days per year.
13-14 paid holidays per year dependent on election years.
12 weeks of paid parental leave.
Pension plan through the State Employees Retirement System.
Deferred Compensation Program - voluntary supplemental retirement plan.
Optional pre-tax programs - Medical Care Assistance Plan (MCAP) & Dependent Care Assistant Plan (DCAP).
Tuition Reimbursement Program and Federal Public Service Loan Forgiveness Program eligibility.

For more information regarding State of Illinois Benefits follow this link: https://www2.illinois.gov/cms/benefits/Pages/default.aspx

 

Work Hours:  8:00 a.m. - 4:00 p.m. Monday - Friday  

Headquarter Location: 555 W Monroe St, Chicago, Illinois, 60661  

Work County: Cook
Agency Contact: Marta Crews

Email: marta.crews2@illinois.gov

Phone #: 217-836-0324

Posting Group:  Office & Administrative Support  

This position DOES NOT contain "Specialized Skills" (as that term is used in CBAs).

APPLICATION INSTRUCTIONS

Use the "Apply" button at the top right or bottom right of this posting to begin the application process. If you are not already signed in, you will be prompted to do so. 

State employees should sign in to the career portal for State of Illinois employees - a link is available at the top left of the Illinois.jobs2web.com homepage in the blue ribbon. 

Non-State employees should log in using the "View Profile" link in the top right of the Illinois.jobs2web.com homepage in the blue ribbon.  If you have never before signed in, you will be prompted to create an account. 

If you have questions about how to apply, please see the following resources:

  • State employees: Log in to the career portal for State employees and review the Internal Candidate Application Job Aid
  • Non-State employees: on Illinois.jobs2web.com - click "Application Procedures" in the footer of every page of the website. 

The main form of communication will be through email. Please check your "junk mail", "spam", or "other" folder for communication(s) regarding any submitted application(s). You may receive emails from the following addresses:

  • donotreply@SIL-P1.ns2cloud.com
  • systems@SIL-P1.ns2cloud.com

What State Of Illinois employees say

Pay

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Get the full story on Breakroom


State of Illinois logo

About State of Illinois

Sourced by ZipRecruiter

The State of Illinois is not a traditional company, but rather a governmental entity encompassing diverse agencies and departments that serve the constituents of Illinois. Based in Illinois, United States, this governmental body communicates with its citizens through the official website illinois.gov. The website is a one-stop resource for Illinois residents to access information about the state's services, including education, healthcare, transportation, and public safety, among others.

Company size

11 - 50 Employees

Headquarters location

Springfield, IL, US

Year founded

2009

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