• Network Engineer

    Marex (Chicago, IL)
    …support for all network related issues + Design/Implementation of new network requirements/changes. + Network security design and implementation. + ... and Technology group. A thorough understanding of global network operations, and security best practices aligned...routers, Arista 7k series, Aruba Access points and Clearpass NAC . + Experience troubleshooting IP network packets,… more
    Marex (09/18/25)
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  • Engineer - Infra & Cloud Cybersecurity

    United Airlines (Chicago, IL)
    …with security assessments and remediation guidance + Working knowledge of network security principles and technologies including network architecture, ... team and our customers, and travel the world using our extensive route network . Come join us to create what's next. Let's define tomorrow, together. **Description**… more
    United Airlines (09/17/25)
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  • Senior Administrator, IT Infrastructure

    Invenergy (Chicago, IL)
    …or Cisco Certified Network Professional (CCNP). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + Aruba Certified Mobility Associate ... the 3-day posting window. Job Description Position Overview Invenergy is seeking a Senior Network Engineer to join our Technology Services team. In this role,… more
    Invenergy (09/03/25)
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