About the role#
Sentinel is hiring for a Summer 2027 Sales Internship based at our office in Downers Grove, Illinois. This is a full-time, paid position. You will work on-site to gain practical experience in the IT services industry.
What you'll do#
- Apply your academic background to sell IT solutions to clients nationwide.
- Work alongside our sales staff, including Infrastructure Architects, Pre-Sales IT Solution Architects, Administrative Support, and Project Management.
What you'll need#
- An Associate degree or higher.
- A major in Business, Sales, or Marketing.
- Demonstrated knowledge of sales skills.
- The ability to work independently or as part of a team.
- A valid driver’s license, a personal vehicle, and proof of vehicle insurance, as this role requires travel and equipment transport.
- Legal authorization to work in the US without sponsorship.
- A positive can-do attitude.
- Alignment with our ACE factor: Attitude, Compassion, and Enthusiasm.
Location & details#
- Location: Downers Grove, Illinois.
- Term: Summer 2027.
- Modality: On-site.
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.



