DOC Big Muddy River Correctional Center Mailroom Office Assistant

Illinoiscomptroller; Ina (IL); On-site; USD 46,000 - 59,000; Full time

Job summary

Illinois Department of Corrections in Ina, Illinois, is hiring an Office Assistant to process and inspect in-custody mail, scan mail, and support daily office duties. This union position offers the stability of state employment and a starting salary around $4,080 per month.

Work hours are 8am–4pm, Monday through Friday, with weekends off. A high school diploma and one year of related office experience are required, along with the ability to pass a background check and drug screen.

Qualifications

• Requires high school diploma and one year of related office experience.

Responsibilities

• Processes and inspects all individuals in custody incoming mail.
• Opens, sorts, and scans all incoming and outgoing facility mail.
• Processes Individual in Custody Mail.
• Accepts and distributes incoming and outgoing facility mail.
• Performs other duties as required or assigned within the scope of duties.

Education

High school diploma or equivalent

Job description

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DOC Big Muddy River Correctional Center Mailroom Office Assistant

We continually strive for a workforce that reflects the growing diversity within the State of Illinois. A variety of employee backgrounds, perspectives, ideas and experiences are crucial to our ability to most effectively serve the public. Bilingual skills welcome

Reasonable Accommodation Statement

The State of Illinois is committed to working with and providing reasonable accommodations to people with disabilities. Further, federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job, interview for a job, or for any other activity related to the hiring process. Examples of reasonable accommodation include, but are not limited to, making a change to the application process (if possible), providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.

To be provided a Reasonable Accommodation during the hiring process, you will need to provide a certification of disability from a physician, psychiatrist, school official or an Illinois Department of Human Services (DHS) Division of Rehabilitation Services (DRS) Vocational Rehabilitation (VR) Counselor. Supporting documentation should be uploaded under My Documents → Additional Documents section for each application.

Any questions on Reasonable Accommodations can be directed to Central Management Services Disability Resource Center at [e-mail] or call [phone] for further information and to request or discuss an accommodation.

Sponsorship for Employment

The State of Illinois does not provide sponsorship for employment visa status (e.g. H-1B visa status), nor is the State able to provide extensions of optional practical training (OPT) under the STEM-designated degree program for F-1 students. To be considered for permanent employment with the State of Illinois, applicants must be currently authorized to work in the United States on a full-time basis.

Disclosure of Salary Information

In compliance with the Illinois Equal Pay Act, 820 ILCS 112/1 et seq., the State does not seek, request, or require a job applicant’s wage or salary history. Employment decisions are not made based on an applicant’s wage or salary history. To that end, please do not include wage or salary information in your resume or other profile or application materials.

Position Title: Office Assistant

Job Requisition ID: 57875Opening Date: 09/02/2026Closing Date: 09/16/2026 11:59 p.m.Agency: Department of CorrectionsClass Title:OFFICE ASSISTANT - 30010Skill Option:NoneBilingual Option:NoneSalary: Anticipated Starting Salary $4,080 monthly; Full Range $4,080-$5,254 monthlyJob Type: SalariedCategory:Full TimeCounty: JeffersonNumber of Vacancies: 1Bargaining Unit Code:RC014 Clerical Employees, AFSCMEMerit Comp Code:

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

While not required, a Resume/Curriculum Vitae (CV) is recommended. When applicable, titles that require specific coursework, professional license or certification will include a notation requesting the appropriate document(s) be uploaded in the Additional Documents section of your application. Failure to upload requested transcripts, license and/or proof of certification when specified may result in ineligibility. Please note that the Department of Corrections must verify proof of higher education for any degree earned (if applicable) regardless of vacancy title before any offer can be extended.

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 Overview

IDOC is looking to hire an Office Assistant to process and inspect all individual in custody incoming mail. In addition, they will scan all mail. If you are detail oriented and can ability to multi-task, this position is for you. We strongly encourage all qualified individuals to apply.

Essential Functions

• Processes and inspects all individuals in custody incoming mail.
• Opens, sorts, and scans all incoming and outgoing facility mail.
• Processes Individual in Custody Mail.
• Accepts and distributes incoming and outgoing facility mail.
• Performs other duties as required or assigned which are reasonably within the scope of duties enumerated above.

Minimum Qualifications

• Requires knowledge, skill, and mental development equivalent to completion of high school and one (1) year of related office experience.

Conditions of Employment

• Requires ability to pass the IDOC/IDJJ background check.
• Requires ability to pass a drug screen. The use of unauthorized drugs by an employee, regardless of the position held is prohibited.
• Required to utilize digital technology, tools, platforms, and processes in managing and supporting various digital enhancements for greater efficiency, productivity, and digital transformation efforts within the department.
• Applicants are required to abide by all vaccine and/or other medical standards as set out by the employer.
• The conditions of employment listed here are incorporated and related to any of the job duties as listed in the job description.

Work Hours: See below

8am-4pm Mon-Fri, Sat/Sun off

Headquarter Location: Big Muddy Correctional Center 251 N Illinois Hwy 37, Ina, Illinois, 62846
Work County: Jefferson
Agency Contact: Mason Walker
Email: [e-mail]
Posting Group: Office & Administrative Support

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