About the role#
This is a full-time, paid internship for Summer 2027 based on-site in Downers Grove, Illinois. You will join our Cybersecurity team to gain experience with enterprise-level security solutions within a collaborative Security Operations Center (SOC) environment.
What you'll do#
- Apply your classroom knowledge to real-world scenarios.
- Collaborate with cross-functional teams, including networking, systems, and support staff.
- Learn how to manage enterprise cybersecurity tasks in a live business setting.
What you'll need#
- You must be at least a junior working toward a Bachelor's degree in Cybersecurity, Computer Science, or a related field.
- Ability to multi-task in a changing business environment.
- Clear, professional verbal and written communication skills.
- A positive, can-do attitude.
- You must demonstrate our ACE factor, which stands for Attitude, Compassion, and Enthusiasm.
- You must be legally authorized to work in the United States without company sponsorship.
Location & details#
- Location: Downers Grove, Illinois.
- Work Modality: On-site.
- Term: Summer 2027.
About Sentinel Technologies
Sentinel Technologies is an IT services and consulting firm founded in 1982. Based in Downers Grove, Illinois, the company provides managed services, data center solutions, and cloud support. It maintains a workforce of 501 to 1,000 employees across several regional operating centers. The firm works with global technology partners to deliver infrastructure and security solutions to a national and international client base.
How to get in at Sentinel Technologies
Applying early at Sentinel Technologies gives you a distinct advantage because recruiters review applications as they arrive. You can use Intern Insider to receive an instant alert the moment a new role is published, ensuring you are among the first to apply before the applicant pool grows. This helps you avoid the frustration of submitting your resume to a crowded queue. You should also look to connect with the recruiters behind these roles to ask informed questions or request a referral. Intern Insider surfaces the specific recruiters managing Sentinel Technologies roles, which allows you to reach out directly and materially improve your response rates.



