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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Engineer - **Company:** Icon Clinical Research, Inc - **Location:** Frisco, TX, United States - **Salary:** $108,160.0 - $120,640.0 - **Contract:** Temporary contract - **Skills:** Architectural Patterns, Border Gateway Protocol, Complex Networks, System Configuration, Data Centers, Dynamic Host Configuration Protocol, Network Address Translation, Domain Name System (DNS), HP Systems Insight Manager, Networking Hardware, Internet Protocol Security (IP SEC), IPv4, IPv6, Intrusion Detection Systems, IP Address Management, IP Routing, Virtual Private Networks (VPN), Multi-protocol Systems, Network Security, NetFlow, Network Architecture, Network Monitoring, Routing, Network Service, Network Time Protocols, Open Shortest Path First (OSPF), Security Information and Event Management, TCP/IP, Transmission Control Protocol (TCP), Virtual Local Area Networks, Wide Area Networks, Wireless Networks, Diagnostic Tools, Computer Networking Systems, System Availability, Firewalls (Computer Science), Juniper, Data Center Networking, Information Technology, SolarWinds (Software), Wireless Technologies, Fortinet, Vulnerability Analysis - **Published:** June 3, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=2e85a5ef454bf210 ## About the Role Do you have experience in VLAN?, Do you have a Bachelor's degree?, * Bachelor's degree in Information Technology, Computer Science, or a related field (or equivalent experience) * Strong knowledge of networking fundamentals, including TCP/IP, DNS, DHCP, VPNs, and IP routing * Hands-on experience with routing protocols (BGP, OSPF, RIP, MPLS) * Experience configuring and troubleshooting VLANs, ACLs, QoS, NAT, and wireless networks (802.11 standards) * Solid understanding of IPv4 and IPv6 addressing and traffic management * Experience with network monitoring and troubleshooting tools (e.g., NetFlow, SolarWinds) * Strong experience with data center networking and modern architectures * Familiarity with network security concepts such as firewalls, IPSec, IDS/IPS, and device hardening * Experience working in complex enterprise network environments, * Experience with HPE Aruba networking solutions (Mobility Controllers, AirWave, Central, ClearPass) * Hands-on experience with Juniper, Arista, HPE Aruba, 3Com, or H3C networking equipment * Experience with firewall platforms such as Palo Alto, Fortinet, or Check Point * Knowledge of SDN and SD-WAN technologies * Experience with EVPN-VXLAN and Leaf-Spine architecture * Familiarity with Juniper QFX5120/5130 switches * Experience with structured cabling systems and network facilities * Knowledge of vulnerability assessments, SIEM tools, and network security best practices * Strong documentation and process-oriented mindset ## Description The IT Engineer is responsible for the design, implementation, and support of enterprise network infrastructure within a complex data center environment. This role requires strong expertise in routing, switching, network security, and modern network architectures. The ideal candidate will demonstrate advanced troubleshooting capabilities and hands-on experience managing high-performance, scalable networks., * Design, configure, and manage enterprise network infrastructure, including routing, switching, and wireless technologies * Implement and support TCP/IP networking, ensuring high availability and optimal performance * Configure and troubleshoot routing protocols such as BGP, OSPF, RIP, and MPLS * Manage network services including DNS, DHCP, NTP, and IP address management * Configure and optimize VLANs, QoS, ACLs, NAT, VPNs, and policy-based routing * Monitor and analyze network performance using tools such as NetFlow, SolarWinds, and application monitoring platforms * Support and enhance network security through firewalls, IPS/IDS, SIEM, and intrusion prevention systems * Perform technical troubleshooting and implement changes within complex network environments * Support data center networking, including Leaf-Spine architecture and EVPN-VXLAN deployments * Work with network platforms such as Infoblox and BIND for DNS and IP management * Maintain accurate technical documentation and adhere to operational standards ## Related Videos - [IP Authentication: A Tale of Performance Pitfalls and Challenges in Prod](https://www.wearedevelopers.com/videos/1413-ip-authentication-a-tale-of-performance-pitfalls-and-challenges-in-prod) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [IoT: The road to sustainability](https://www.wearedevelopers.com/videos/557-iot-the-road-to-sustainability) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [How should you format your IT resume?](https://www.wearedevelopers.com/magazine/68-how-should-you-format-your-it-resume) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)