> Markdown version of [/jobs/ext/3852979-senior-network-engineer](https://www.wearedevelopers.com/jobs/ext/3852979-senior-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Network Engineer - **Company:** Lorven Technologies Inc - **Location:** Mettawa, IL, United States - **Experience:** Expert - **Contract:** Contract - **Skills:** Amazon Web Services, Microsoft Azure, Border Gateway Protocol, Cloud Computing, Data Center Infrastructure Management (CIM), Disaster Recovery, Virtual Private Networks (VPN), Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Zero Trust Network Access, TCP/IP, Wide Area Networks, Wireless Networks, Google Cloud, Information Technology, Firewall Services Module - **Published:** October 21, 2026 - **Apply:** https://www.dice.com/job-detail/d2c3ccae-5e39-4587-b1e5-3032463d783c ## About the Role * Bachelor's degree or Master's Degree in Computer science, or a related field, with minimum 12+ years of experience * 8+ years of enterprise network engineering and security experience. * Strong knowledge of LAN, WAN, VPN, TCP/IP, BGP, and OSPF. * Hands-on experience with Zscaler ZIA, ZPA, ZDX, and Branch Connectors. * Cisco Nexus Dashboard for data center management and automation. * Enterprise wireless experience with HPE Mist and Cisco Meraki. * Extensive Palo Alto Firewall configuration and troubleshooting. * Cloud networking and secure routing across AWS, Azure, and Google Cloud Platform. * Zero Trust security, disaster recovery, and network resilience. * L3 incident management, HLD/LLD documentation, and mentoring. * PCNSE/PCNSA certification preferred; willingness to travel up to 10%.