> Markdown version of [/jobs/ext/4635108-ip-network-engineers](https://www.wearedevelopers.com/jobs/ext/4635108-ip-network-engineers). 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). --- # IP Network Engineers - **Company:** Intone Networks - **Location:** Frisco, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Computer Networks, Computer Engineering, System Configuration, Dynamic Host Configuration Protocol, Domain Name System (DNS), Monitoring of Systems, IP Addressing, Internet Protocol, IPv4, IPv6, Network Security, NetFlow, Network Architecture, Network Monitoring, Network Administration, Network Time Protocols, Virtual Local Area Networks, Diagnostic Tools, Juniper, Data Center Networking, Information Technology, SolarWinds (Software), Fortinet - **Published:** November 8, 2026 - **Apply:** https://www.careerbuilder.com/job-details/ip-network-engineers-frisco-tx--75d8bca3-6ecf-48f1-8396-acf809b4ea5c ## About the Role IP (Internet Protocol), Network Architecture/Engineering, Network Administration/Management, IP (Internet Protocol), Identify Issues, IPv6, IPv4, DHCP (Dynamic Host Configuration Protocol), NTP, Network Security, * Required * Bachelor's degree or Master's degree in Computer Engineering, Computer Science, or equivalent technical discipline * 8+ years of IT/Engineering experience * 5+ years of hands-on experience with IPv4 and IPv6 protocols and network infrastructure * Strong understanding of IP addressing, IP traffic management, DNS/DHCP, NTP, security, and network monitoring tools * 3+ years of experience configuring and troubleshooting QoS, VLANs, and ACLs * Proficiency with troubleshooting tools including Netflow, Solarwinds, and application response time monitoring tools * 3+ years of hands-on experience with HPE Aruba, 3com, H3C, Arista, and Juniper switches * 3+ years of experience with Palo Alto, Fortinet, and Checkpoint firewalls * 2+ years of experience working within data center network environments * Strong experience with Leaf & Spine architecture ## Description This is a 6-month contract position for IP Network Engineers based in Frisco, Texas (hybrid). Responsibilities * Design, configure, and troubleshoot IP network infrastructure including IPv4 and IPv6 environments * Manage and optimize network traffic, including DNS/DHCP, NTP, and network security * Configure and troubleshoot QoS, VLANs, and ACLs using industry-standard tools * Monitor network performance using tools such as Netflow, Solarwinds, and application response time monitoring solutions * Support data center network environments with expertise in Leaf & Spine architecture * Operate and maintain switches from vendors including HPE Aruba, 3com, H3C, and Arista * Work with firewalls and security appliances from Palo Alto, Fortinet, and Checkpoint