Barrington, IL
CT Technologist jobs in Barrington, IL
3 open roles from 1 employer. Checked Oct 6, 2026.
What these openings look like
All 3 are at Advocate Health. 2 of the 3 publish a pay range, running $35.50 to $53.25 an hour. The rest do not say. They are a mix of full time and part time. The most recent went up on Sep 16, 2026.
Every listing links to the employer's own application. Nothing is posted here on their behalf, and nothing is reposted from anywhere else.
Open roles
What it pays here
Only some employers publish a range. These are the ones that did, as written in their own postings:
- $35.50–$53.25 an hour
What they ask ct technologist candidates here
Drawn from the 3 open postings on this page. The ones that come up across several employers are near the top.
Tell me about your experience with contrast injection. How do you screen a patient before you push contrast, and what do you do if you notice signs of extravasation or a reaction mid-injection?
What they are checking: safety judgment and protocol knowledge around IV contrast, since injection is done under radiologist supervision but the tech is first line
Walk me through how you set your technical factors for a routine chest and abdomen CT on an average-sized adult, and what makes you adjust those factors on the fly.
What they are checking: whether the candidate genuinely understands independent selection and modification of technique rather than relying on presets
You're covering call and a trauma patient comes in needing an immediate CT, but your prior patient's images haven't been verified in PACS yet. How do you handle both at once?
What they are checking: prioritization under a fast-paced, understaffed call scenario and understanding of the PACS verification workflow
Describe a time you had to mentor or train another technologist on a CT technique or workflow. What was the situation and how did you approach it?
What they are checking: actual mentoring experience, since the posting explicitly requires mentoring newer techs
How comfortable are you with 3-D reconstruction and CT angiography on an AW workstation, and can you give an example of a case where the post-processing changed how the exam was read?
What they are checking: hands-on proficiency with the specific workstation and advanced study types named in the posting, not just basic scanning
Tell me about a quality control check you caught that would have affected image quality or patient safety if it had gone unnoticed.
What they are checking: whether QC and daily log review are treated as a real responsibility or an afterthought
How do you approach positioning and communication differently between a scared pediatric patient, a confused elderly patient, and an anxious adult who's claustrophobic?
What they are checking: actual age-specific competency required by the posting, not textbook language
Walk me through how you handle charge capture and HIS/RIS documentation at the end of a shift. What happens if you notice a discrepancy in the daily log?
What they are checking: reliability with the administrative side of the job, since the posting calls out charge entry and log review specifically
Get told when new ct technologist jobs in Barrington appear.
One email when something new matches, and nothing else. Unsubscribe works immediately.
Practice a ct technologist interview.
Pick a posting above, paste it in, and Offer runs the interview for that exact role — out loud, one question at a time, with feedback that tells you what landed. The first one is free.
Practice this out loud