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Sub Assistant Jobs in Illinois (NOW HIRING)

Sub Source Inc

NDT Inspector Level I

Rockford, IL · On-site

$15 - $17/hr

Carry out or assist in product or production research and development projects. Requirements High ... Sub Source, Inc The above has been developed to describe the primary functions of the NDT Level I.

DuPage County ROE

Instructional Assistant

Wheaton, IL · On-site

$18.76/hr

INSTRUCTIONAL ASSISTANT Manor Hill Elementary School, Lombard, IL * LTAA Contract Position * IMRF ... Great Health Benefits * $16.56 per hour for PARA License, $17.66 per hour for SUB+BA License, $18 ...

DuPage County ROE

Instructional Assistant

Wheaton, IL · On-site

$18.76/hr

INSTRUCTIONAL ASSISTANT John Schroeder Early Childhood Center, Lombard, IL * LTAA Contract Position ... Great Health Benefits * $16.56 per hour for PARA License, $17.66 per hour for SUB+BA License, $18 ...

DuPage County ROE

Instructional Assistant

Wheaton, IL

$18.76/hr

INSTRUCTIONAL ASSISTANT Glenn Westlake Middle School, Lombard, IL * LTAA Contract Position * IMRF ... Great Health Benefits * $16.56 per hour for PARA License, $17.66 per hour for SUB+BA License, $18 ...

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All JobsSub JobsSub Assistant JobsSub Assistant Jobs in Illinois

Sub Assistant information

See Illinois salary details

$7

$23

$65

How much do sub assistant jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for sub assistant in Illinois is $23.14, according to ZipRecruiter salary data. Most workers in this role earn between $13.08 and $23.62 per hour, depending on experience, location, and employer.

What is a sub assistant?

Sub Assistants are support personnel typically found in educational institutions, government offices, or organizations, where they assist higher-level staff with clerical, administrative, or operational tasks. Their duties can include filing documents, running errands, assisting with classroom activities, and helping with general office maintenance. Sub Assistants play a crucial role in ensuring the smooth functioning of daily operations by handling routine tasks and supporting team members as needed.

How does a sub assistant typically collaborate with other team members to support daily operations?

Sub Assistants play a crucial role in ensuring smooth workflow by providing administrative and logistical support to various departments. They often work closely with supervisors, clerical staff, and other assistants to manage schedules, handle correspondence, and organize files or records. Effective communication and teamwork are essential, as Sub Assistants frequently coordinate tasks, relay information, and assist in problem-solving to help the team meet its goals. Their contributions help maintain efficiency and allow other team members to focus on their primary responsibilities.

What are the key skills and qualifications needed to thrive as a sub assistant, and why are they important?

To thrive as a Sub Assistant, you generally need organizational skills, attention to detail, and a high school diploma or equivalent. Familiarity with office software such as Microsoft Office, basic data entry systems, and sometimes document management tools is typical. Strong communication, reliability, and teamwork are important soft skills that enable effective support within an office environment. These competencies ensure smooth daily operations and allow the team to function efficiently and accurately.

What is the difference between Sub Assistant vs Postal Clerk?

AspectSub AssistantPostal Clerk
Required CredentialsHigh school diploma or equivalent; training providedHigh school diploma or equivalent; training provided
Work EnvironmentGovernment offices, administrative settingsPost offices, customer service counters
Employer & IndustryGovernment agencies, postal servicesUnited States Postal Service, postal industry
Common Search & ComparisonYesYes

The Sub Assistant and Postal Clerk roles both require similar credentials and are employed within postal services and government offices. While Sub Assistants often handle administrative tasks and support roles, Postal Clerks primarily work directly with customers at post offices. Both positions are essential in postal operations, but their specific duties and work environments differ slightly, making them common points of comparison for job seekers in the postal industry.

What are the most commonly searched types of Sub jobs in Illinois?

The most popular types of Sub jobs in Illinois are:

What are popular job titles related to Sub Assistant jobs in Illinois?

For Sub Assistant jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Sub Assistant jobs in Illinois look for?

The top searched job categories for Sub Assistant jobs in Illinois are:

What cities in Illinois are hiring for Sub Assistant jobs?

Cities in Illinois with the most Sub Assistant job openings:

Sub Assistant jobs near you
Infographic showing various Sub Assistant job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 59% Full Time, 33% Part Time, 1% Temporary, and 6% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $48,125 per year, or $23.1 per hour.

Lit Asst's & Perm Subs

The St. Clair County Application Consortium

Cahokia, IL • On-site

$110/hr

Full-time

Re-posted 14 days ago

Job description

Position Type:
Substitute/Substitute Teacher
Date Posted:
5/21/2018
Location:
Cahokia Unit School District #187
Date Available:
08/13/2018
Closing Date:
08/13/2018
District:
Cahokia Unit School District 187SPECIAL BULLETIN -2018-2019 VACANCIES
The following positions are now open for application:
LITERACY ASSISTANT & PERMANANT SUB TEACHERS
Illinois Professional Educator Licensure with assignment specific endorsement REQUIRED. Salary: Lit Assistant's $110.00 per 5 ½ hour day plus IMRF benefit. Permanent Sub Teachers $100 per day with TRS benefit. No other benefits.
Please send your resume immediately to:
Cahokia Unit School District #187
Katie Monroe, Certified Personnel Secretary
1700 Jerome Lane
Cahokia IL 62206
Phone 618-332-4701
Fax 618-332-3706
Email monroeke@cusd187.org
TM/km

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