• Strategic Network Security

    Lenovo (Chicago, IL)
    Strategic Network Security Engineer **General Information** Req # WD00086823 Career area: Information Technology Country/Region: United States of America ... generative AI technologies is a plus. **Responsibilities:** + Protect Lenovo's global network and support the deployment of AI-driven security technologies. +… more
    Lenovo (09/23/25)
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  • Network Security Engineer

    Noblis (Springfield, IL)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands ...field. + 6+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (09/18/25)
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  • Lead Network Systems Engineer

    SAIC (Scott AFB, IL)
    …Solutions Architect certification within 90 days of hire + Proven experience as a Network Engineer + Proficient in Redhat Enterprise Linux OS and command line ... **Description** SAIC is seeking a Lead Network Systems Engineer to support the...Cloud Managed Services for USTRANSCOM. This role involves providing strategic , technical, and program management guidance to support and… more
    SAIC (10/09/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Springfield, IL)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide… more
    Under Armour, Inc. (10/11/25)
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  • Senior Network Engineer

    TEKsystems (Chicago, IL)
    …of protocols such as TCP/IP, DNS, ARP, SNMP, and others. o Understanding of network security practices and tools (eg, firewalls, IDS/IPS). o Experience with ... network engineers and other IT staff. + Security : Implement network security policies...us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change… more
    TEKsystems (10/11/25)
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  • Network Engineer

    Marex (Chicago, IL)
    …support for all network related issues + Design/Implementation of new network requirements/changes. + Network security design and implementation. + ... by the Network and Technology group. A thorough understanding of global network operations, and security best practices aligned with financial compliance and… more
    Marex (09/18/25)
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  • Sr. Security Engineer - Hybrid…

    GuideOne Insurance (Chicago, IL)
    We're looking for a seasoned Senior Security Engineer with 5-10 years of hands-on experience in cybersecurity, with a strong focus on AWS cloud environments. ... As a key member of our team, you'll spearhead efforts to strengthen our security posture, drive strategic initiatives, and serve as a trusted mentor to… more
    GuideOne Insurance (10/02/25)
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  • Offensive Security Engineer

    Coinbase (Springfield, IL)
    Security organization at Coinbase is seeking to hire an experienced Offensive Security Engineer specializing in Web3 penetration testing and Web3 bug bounty ... Lead to drive Web3 bug bounty triage, validation, and strategic initiatives aimed at increasing program efficiency, maturity, and...open-source security research. * Expertise in Application Security , Network Security , or Cloud… more
    Coinbase (09/18/25)
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  • Information Security Engineer

    Lumen (Springfield, IL)
    …the world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research ... workflows and solving complex challenges. + Provide expert analysis and strategic insights on emerging threats and vulnerabilities, translating complex technical… more
    Lumen (09/30/25)
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  • Modernization Operational Technology Networking…

    ADM (Decatur, IL)
    Engineer III **Department/Function:** Engineering **Job Description:** **Modernization Senior OT Network Engineer ** **Work location - Decatur, IL** This is a ... full time, exempt position. **Description:** The OT Senior Network Engineer is responsible to drive Modernization Project actions and tasks as assigned by… more
    ADM (07/22/25)
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