Sterile Processing Tech Jobs in Illinois
Sterile Processing Tech jobs in Illinois are concentrated in large acute-care hospital systems, ambulatory surgery centers, and academic medical centers, with steady demand from entry-level technicians through lead and supervisory roles. Chicago, Peoria, and Rockford are the state's busiest hiring markets, anchored by employers such as Northwestern Medicine, Advocate Health Care, and OSF HealthCare. Decontamination specialists, instrument tracking technicians, and leads certified through CBSPD or IAHCSMM are among the most consistently sought sub-specialties across Illinois facilities. Scan the live roles below and apply to whichever ones fit.
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Overview: Care for and reprocess surgical instrumentation, including disassembly, decontamination, disinfection, inspection, testing, assembly, packaging, labeling, high-level disinfection, and sterilization.
Schedule: 32 hours per week
Shift: Days
ESSENTIAL DUTIES AND RESPONSIBILITIES
To perform this job successfully, an individual must be able to perform each essential duty competently and consistently. The responsibilities listed below are representative of the knowledge, skills, education, training, licensure, certification, experience, and/or abilities required for the role. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the position.
- Follows department procedures and manufacturer's written instructions for use (IFU) to perform the following duties with exceptional accuracy:
- Disassembles, inspects and prepares instruments for manual or mechanical decontamination always following Universal Precautions and proper use of PPE.
- Loads and operates mechanical washers and ultrasonic cleaners. Manually decontaminates and disinfects instruments as appropriate.
- Inspect clean instruments for damage and tests for proper function and sharpness.
- Assembles all instrument procedure sets according to the prescribed manner using tray lists. Replace missing instruments as required to complete instrument sets.
- Prepares instruments for sterilization using an aseptic technique, including wrapping or packaging for sterilization, using chemical indicators, and properly marking packages with identifying data.
- Loads and operates steam and hydrogen peroxide sterilizers.
- Uses biological, chemical, and process indicators appropriately and reviews and documents results in appropriate logs. Review physical monitoring printouts to confirm cycle parameters.
- Picks supplies and instruments to prepare case carts according to procedural preference lists. Inspects packaging for damage to ensure the integrity of sterility for all items and inspects all items for outdated items before distributing them to customers.
- Performs high-level disinfection of endoscopes. Loads and operates automatic endoscope reprocessors.
- Answers telephone and responds to customers' routine and urgent requests for supplies, instruments, and case carts professionally and expediently at all times.
- Notifies department leadership of facility and equipment problems and submits work requests as needed.
- Maintains assigned work areas and equipment in a clean and organized condition to meet standards for handling clean and sterile items and to maintain a safe work environment.
- Maintains a working knowledge of all surgical instrumentation. Maintains a working knowledge of instrument assembly and tracking software.
- Performs rounds to nearby clinical departments to deliver sterile instrumentation and retrieve used instrumentation.
- Cleans non-critical patient care equipment between uses.
- Assists with counting and stocking surgical supply inventory.
- Learns, understands, and is aware of all regulatory standards and bodies that make recommendations (FDA, AAMI, Joint Commission, to name a few).
- Must learn about the different chemistries they use, the effect they have on instrumentation, and what they are used for.
- Learn the proper use of the SPM Instrument tracking system.
- Learn how to prep and prepare instruments using IUSS (Immediate Use Steam Sterilization) for sterilization.
- Learns how to read and interpret instrument and equipment IFUs to ensure the proper reprocessing steps and assembly.
- Actively assist with the onboarding of new partners
- Other duties as assigned based on department need
EDUCATION AND/OR EXPERIENCE
Minimum Required:
- High school diploma or general education degree (GED) or certificate from a nationally recognized organization.
OTHER SKILLS AND ABILITIES
Ability to follow both written and oral instructions accurately and consistently.
Technical Skills
- List key technical or job-specific skills required (e.g., proficiency with electronic health records, specialized equipment, software applications).
- Include any required training or ongoing education.
Core Competencies
- Strong communication skills, both written and verbal.
- Ability to follow instructions and procedures accurately.
- Demonstrated problem-solving and critical-thinking abilities.
- Ability to work independently and as part of a team.
- Commitment to maintaining confidentiality and ethical standards.
- Adaptability to changing priorities and environments.
- Customer service orientation and cultural sensitivity.
LEVEL OF SUPERVISION
Direct Supervision: Instructions are specific, but the employee has a working knowledge of their regular assignments and can execute them satisfactorily with regular checks.
PAY RANGE:
Mercyhealth is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status.
Mercyhealth offers competitive pay and a comprehensive benefits package including:
Medical, Dental, Vision
Life & Disability Insurance
FSA/HSA Options
Generous, accruing paid time off
Paid Parental and caregiver leave
Career advancement and educational opportunities
Tuition and certification reimbursement
Certification Reimbursement
Well-being Programs
Employee Discounts
On-Demand Pay
Financial Education
Annual recognition/awards events
Partner appreciation days
Family entertainment/attractions discount
Community service/improvement opportunities
Click here for more details regarding Mercyhealth Careers Benefit Information.
At Mercyhealth, we don’t simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin.
Mercyhealth has been nationally recognized for our commitment to our people and culture, including:
#1 in the nation on AARP's Best Employers for Workers Over 50
One of Working Mother magazine's 100 Best Companies for Working Mothers
A Top 50 Company and Top 10 Nonprofit for Executive Women
See All 39 Sterile Processing Tech Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find Sterile Processing Tech JobsSterile Processing Tech Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Sterile Processing Tech Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



What Illinois Employers Look For
The qualifications that appear most often in sterile processing tech jobs across Illinois.
- CRCST certification from IAHCSMM or CBSPD certification preferred or required by most Illinois employers
- High school diploma or GED required as the minimum educational credential
- Knowledge of sterilization methods including steam, ETO, and low-temperature hydrogen peroxide systems
- Experience handling, inspecting, and reassembling surgical instruments according to manufacturer guidelines
- Ability to work rotating shifts including evenings, weekends, and on-call hours in hospital environments
- Familiarity with instrument tracking software and sterile processing documentation protocols
Sterile Processing Tech Jobs in Illinois: Frequently Asked Questions
How do you become a sterile processing tech in Illinois?
Illinois does not require a state-issued license to work as a sterile processing tech, but most Illinois hospital systems expect or require national certification. The two recognized credentials are the Certified Registered Central Service Technician from IAHCSMM and the Certified Sterile Processing and Distribution Technician from CBSPD. Candidates typically complete a certificate or associate degree program at an Illinois community college, then sit for one of those exams after accumulating the required hands-on hours.
Which companies hire sterile processing techs in Illinois?
Employers hiring sterile processing techs in Illinois right now include Advocate Aurora Health, UChicago Medicine, and Mercyhealth, based on current listings on Migrate Mate as of October 2026. Illinois's large integrated health systems, including those operating multiple hospitals across the Chicago metro and Downstate regions, generate the most consistent and recurring openings statewide.
Which Illinois cities have the most sterile processing tech jobs?
Chicago, Illinois, and Rockford have the most sterile processing tech openings in Illinois. Chicago leads because of its dense concentration of major academic medical centers, Level I trauma hospitals, and ambulatory surgery centers, while Peoria and Rockford are driven by regional anchor systems such as OSF HealthCare and Mercyhealth that serve large catchment areas outside the Chicago metro.
Are there remote sterile processing tech jobs in Illinois?
Yes, but they're rare. About 13% of sterile processing tech openings tied to Illinois are remote or hybrid as of October 2026, which reflects the hands-on, facility-based nature of the role. The small share of remote-adjacent positions tends to involve instrument tracking coordination, scheduling, or training and education functions rather than direct decontamination and sterilization work.
How can I get hired as a sterile processing tech in Illinois with little or no experience?
The most realistic entry path is a certificate program at an Illinois community college, such as those offered through the City Colleges of Chicago or Elgin Community College, which pair classroom instruction with clinical hours. Large Illinois systems including Advocate Health Care and Northwestern Medicine periodically hire entry-level technician trainees who earn certification on the job. Candidates moving laterally from housekeeping, surgical tech aide, or operating room aide roles inside a hospital are frequently considered, and pursuing IAHCSMM student membership before finishing a program gives applicants a competitive edge.
Where can I find and apply to sterile processing tech jobs in Illinois?
You can find and apply to sterile processing tech jobs in Illinois on Migrate Mate, which lists current Illinois openings. Search the roles available, find the ones that match your experience and preferred location, and apply directly to the ones that fit.
See All 39 Sterile Processing Tech Jobs in Illinois
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