• Lead Firewall & Security

    Deloitte (Chicago, IL)
    …(IA) compliance of DODIN-N systems + Lead service request fulfilment for firewall policy and other security extension changes (VPN, IPS, URL Filtering, ... first responder to monitored alerts, incidents, and issues. + Lead the follow through with firm and vendor resources...years in supporting infrastructure environments but not limited to security / firewall , networks, systems + 3+ years of… more
    Deloitte (05/24/25)
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  • Sr Network Security Engineer

    Rush University Medical Center (Chicago, IL)
    …each case. **Summary:** Rush University Medical Center is seeking a Senior Network Security Engineer to help strengthen our cybersecurity posture across data ... requirements. **Preferred Job Qualifications:** + Palo Alto Networks Certified Network Security Engineer (PCNSE8-9) certification. + CCNA Certification (or… more
    Rush University Medical Center (04/03/25)
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  • Senior Engineer - Cybersecurity Operations…

    United Airlines (Chicago, IL)
    …covering a wide range of IT security solutions. As part of the security operations team, the Senior Engineer - Cybersecurity Operations and Engineering works ... and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team...principles, Distributed Denial of Service (DDoS) mitigation, Web Application Firewall (WAF), API Security , Content Delivery Network… more
    United Airlines (05/29/25)
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  • Sr Telecom Engineer I

    Exelon (Chicago, IL)
    …and maintenance of IT solutions related to the Cyber, Fiber Optics, Firewall , Real Time Networks, SmartGrid, Transport (SONET/DWDM) and Wireless (RF) Communication ... and operation of IT solutions related to the Cyber, Fiber Optics, Firewall , Real Time Networks, SmartGrid, Transport (SONET/DWDM) and Wireless (RF) Communication… more
    Exelon (05/24/25)
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  • Cyber Operations Manager - Network/Secure Edge…

    Optiv (Chicago, IL)
    …delivery, and team performance. + 7-10+ years of experience in network and security engineering, with hands-on expertise in enterprise firewall platforms (Palo ... How you'll make an impact People: + Lead a high-performing team of network and secure...staff, ensuring skill development and alignment to evolving network security trends and business priorities. + Serve as a… more
    Optiv (05/13/25)
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