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    Cybersecurity internships in Illinois

    As of November 11, 2026, Intern Insider listed 50 open internships in Illinois that mention Cybersecurity, from 34 companies. 39 of these listings are not titled as Cybersecurity roles, so a title-only search misses them. Employers on this page include Health Care Service Corporation, Highmark Health and Crowe. 49 listings state that the role is paid. This page does not invent a salary when the listing is silent. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.
    50 open roles · 34 companies · 10 added this week
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    Health Care Service Corporation logoHealth Care Service Corporation8 open

    Highmark Health logoHighmark Health4 open

    Crowe logoCrowe2 open

    GCM Grosvenor logoGCM Grosvenor2 open

    IBM logoIBM2 open

    PayPal logoPayPal2 open

    Sentinel Technologies logoSentinel Technologies2 open

    UL Solutions logoUL Solutions2 open

    AbbVie logoAbbVie1 open

    Aon logoAon1 open

    Arch Capital Group Ltd. logoArch Capital Group Ltd.1 open

    Banterra Bank logoBanterra Bank1 open

    BDO USA logoBDO USA1 open

    Cboe Global Markets logoCboe Global Markets1 open

    CNA Insurance logoCNA Insurance1 open

    CNH logoCNH1 open

    Federal Home Loan Bank of Chicago logoFederal Home Loan Bank of Chicago1 open

    Federal Reserve System logoFederal Reserve System1 open

    Filevine logoFilevine1 open

    Gordon Rees Scully Mansukhani, LLP logoGordon Rees Scully Mansukhani, LLP1 open

    HUB International logoHUB International1 open

    International logoInternational1 open

    Klein Tools logoKlein Tools1 open

    Life Fitness / Hammer Strength logoLife Fitness / Hammer Strength1 open

    Midland States Bank logoMidland States Bank1 open

    PCI Pharma Services logoPCI Pharma Services1 open

    Plexus Corp. logoPlexus Corp.1 open

    Qube Research & Technologies logoQube Research & Technologies1 open

    U.S. Department of Homeland Security logoU.S. Department of Homeland Security1 open

    Vizient, Inc logoVizient, Inc1 open

    Wesley Willows logoWesley Willows1 open

    Wikimedia Foundation logoWikimedia Foundation1 open

    WPS—A health solutions company logoWPS—A health solutions company1 open

    Zebra Technologies logoZebra Technologies1 open

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    As of November 11, 2026, Intern Insider listed 50 open internships in Illinois that mention Cybersecurity, from 34 companies.

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