Sentinel Technologies
Work in HR? Unlock Free Profile

Sentinel Technologies Reviews

14 Reviews
14 Reviews
Rating Trends

Recommend to a friend
Approve of CEO
(no image)
Dennis Hoelzer
9 Ratings

    Great Company to gain new skills and enhance current skills

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Current Employee - Computer Systems Engineer  in  Downers Grove, IL
    Current Employee - Computer Systems Engineer in Downers Grove, IL

    I have been working at Sentinel Technologies full-time for more than a year


    Time Off when you need it. Managers don't breathe down your neck. You get to work with some of the biggest household corporate names in America.


    Internal ticketing and dispatch needs a little face lift. Sometimes the system is a bit counter-intuitive, but you get used to it.

    Positive Outlook
    Approves of CEO

Sentinel Technologies Interviews

Updated Aug 25, 2014
Updated Aug 25, 2014

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Associate Systems Support Engineer Interview

    Anonymous Interview Candidate
    Anonymous Interview Candidate
    Application Details

    I applied through an employee referral. The process took 3 weeks - interviewed at Sentinel Technologies.

    Interview Details

    Was very was relaxed, asked me about experience and where I saw myself within the company, about as standard as you could possibly get. Would sharpen up a little bit about the companies history and overview but still nothing to challenging in that regard.

    Interview Questions
    Accepted Offer

Sentinel Technologies Awards & Accolades

Something missing? Add an award
Best Places To Work in Chicago (Honorable Mention), Crain's Chicago Business, 2008

Additional Info

Edit Profile
Headquarters Downers Grove, IL
Size 150 to 499 Employees
Founded 1982
Type Company - Private
Industry Information Technology
Revenue Unknown / Non-Applicable per year

Sentinel Technologies keeps a watchful eye on its customers' communications networks. The company provides IT services such as application development, systems integration, and technical support. Areas of specialty include enterprise messaging, IP telephony, wireless networking, and data storage systems. It supplies, installs, and services computer, networking, and communications products made by such vendors as Cisco Systems, Tandberg, and EMC. The company's software customization efforts are centered around products from Cisco and Microsoft. Outside of Illinois, Sentinel... More

Worked for Sentinel Technologies? Contribute to the Community!