Doc Internal Security Investigator II Southern Region Prea
Marion, IA - USA
Job Summary
Job Requisition ID:58037
Opening Date: 08/10/2026
Closing Date: 08/21/2026
Agency: Department of Corrections
Class Title:INTERNAL SECURITY INVEST II (21732)
Skill Option:None
Bilingual Option:None
Salary: Anticipated starting salary $7832; Full salary Range: $7832 - $9832 per month
Job Type: Salaried
Category:Full Time
County: Williamson
Number of Vacancies: 1
Bargaining Unit Code:None
Merit Comp Code:Confidential Exclusion from RC090 Collective Bargaining Coverage
A resume is highly encouraged to evaluate your qualifications and skills as part of your application. Please attach a DETAILED Resume/Curriculum Vitae (CV) to the MY DOCUMENTS section of your application if you decide to provide one.
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 youre helping to improve schools protect our natural resources or support families in need youre part of something biggersomething that touches the lives of every person who calls Illinois home.
No matter what state career youre looking for we offer jobs that fit your life and your scheduleflexible 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.
The Internal Security Investigator position serves as a lead investigator of incidents and complaints of administrative and criminal nature for various areas and agencies. This covers all facilities and their satellite facilities along with juvenile facilities and parole offices. The ideal candidate should be able to interview individuals in custody employees and management staff to solve and gather facts to conclude cases in a timelymanner. We encourage all qualified individuals to apply.
- Conducts investigations involving highly responsible and confidential cases regarding alleged violations of security threats Department Rules or Administrative Directives or criminal offenses by Individuals in Custody agency/staff students or parolees
- Interviews persons and compiles pertinent investigation data and information to be analyzed and forwarded for administrative action or inclusion in the Corrections Intelligence Database
- Writes comprehensive reports identifying the facts and findings in investigations and reviews all reports for clarity accuracy and completeness prior to submittal to the Division of Intelligence & Internal Investigations
- Keeps a chronological log of cases assigned to be investigated for periodic review by Unit Supervisor
- Provides oversight and guidance to facility Internal Affairs staff regarding investigations of allegations of sexual abuse or sexual harassment
- Serves as liaison with other Department of Corrections Investigators States Attorneys federal in-state out-of-state and local law enforcement agencies
- Performs other duties as required or assigned which are reasonably within the scope of the duties enumerated above
- Requires knowledge skill and mental development equivalent to completion of two (2) years of college with coursework in law government liberal arts history or business or public administration plus four (4) years of professional experience in law enforcement investigatory work or a related field;
OR
Requires knowledge skill and mental development equivalent to completion of four (4) years of college with major coursework in law government liberal arts history or business or public administration plus two (2) years professional experience in law enforcement investigatory work or a related field;
OR
Requires knowledge skill and mental development equivalent to completion of a masters degree with major course work in law government liberal arts history or business or public administration plus one (1) year professional experience in law enforcement investigatory work or a related field;
OR
Requires completion of the F.B.I National Academy or comparable law enforcement schooling plus two (2) years of professional experience in law enforcement investigatory work or a related field.
- Prefers at least three (3) years of experience conducting investigations of allegations of sexual abuse in a correctional setting including interviewing persons and gathering and compiling pertinent investigative/information data
- Prefers at least three (3) years of experience recognizing and gathering appropriate statements exhibits andmaterials acceptable for use in prosecution of cases or disciplinary actions
- Prefers at least three (3) years of experience working in a correctional setting
- Prefers at least three (3) years of experience preparing case reports for referral (submitted to States Attorneyor facility administrator)
- Prefers at least three (3) years of experience interpreting and applying State statutes rules and regulationsconcerning conflict of interest of malfeasance of office
- Prefers at least three (3) years of experience in the processing of crime scenes and the identificationcollection and handling of evidence
- Prefers at least one (1) year of experience submitting cases and testifying in court
- Intermediate proficiency in the use of Microsoft Word Excel Access and Outlook or similar software
- Requires ability to travel in the performance of duties with overnight stays as appropriate
- Requires appropriate valid drivers license
- 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 requires the ability to work evenings and weekends. This also requires the ability to work in a 24 hour on call capacity
- Requires ability to pass the IDOC/IDJJ background check
- Requires ability to pass a drug screen. The use of unauthorized drugs including cannabis 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
- The conditions of employment listed here are incorporated and related to any of the job duties as listed in the job description
Work Hours: 8:00 am - 4:00 pm Mon-Fri; Sat/Sun off
Headquarter Location: 2309 W Main St Marion Illinois 62959
Work County: Williamson
Agency Contact:
Posting Group: Legal Audit & Compliance
The Illinois Department of Corrections is a multicultural agency deeply committed to ensuring diversity equity and inclusion. This commitment is at the forefront of our operations hiring policies and procedures and training. We recognize the benefit of workplace empowerment the importance of diversity and fully support an environment where ALL employees are treated fairly respectfully and have equal access to opportunities and resources necessary to thrive and contribute to the agencys success. IDOC genuinely values the differences of individuals in our custody and is committed to ensuring a healthy living environment where they feel valued respected and included. Through our commitment to Diversity Equity and Inclusion (DEI) we shall establish and uphold agency policies and practices conducive to eliminating all forms of exclusion including but not limited to racism ageism ableism sexism discrimination based on sexual orientation and gender and religious oppression. The IDOC team works to serve justice in Illinois and increase public safety by promoting positive change in behavior of individuals in custody operating successful reentry programs and reducing victimization. Employees enjoy excellent benefits including health vision and dental insurance; retirement plan and deferred compensation; state holidays and other benefit time off; and pre-tax benefit programs. The department also offers extensive training and career advancement opportunities. The Illinois Department of Corrections is proud to be an Equal Opportunity Employer.
As a IDOC employee you are entitled to a robust benefits package that includes:
- Flexible work schedules in some program areas (flexible time and hybrid options)
- Health life vision and dental insurance
- 12 weeks paid maternity/paternity leave
- Pension Plan vesting at 10 years for Tier II
- Full 20-year retirement awards free health insurance during retirement
- Deferred compensation and other pre-tax benefits programs
- Paid state holidays 13-14 days annually
- 3 Paid Personal Business Days annually
- 12 Paid Sick Days annually (Sick days carry over from year to year)
- 10-25 Days of Paid Vacation time annually - (10 days in year one of employment)
- Personal sick and vacation rates modified for 12-hour work schedules. (As applicable.)
- Employee Assistance Program and/or mental health resources
- For more information about our benefits please follow this link: 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:
About Company
You won't find Steve Martin at the Illinois Department of Transportation (IDOT), but the agency is all about planes, trains, and automobiles. The IDOT plans, constructs, and maintains Illinois' transportation network, including its highways and bridges, airports, public transit, rail ... View more