> Markdown version of [/jobs/ext/3416560-network-security-engineer](https://www.wearedevelopers.com/jobs/ext/3416560-network-security-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). --- # Network Security Engineer - **Company:** Resource Logistics, Inc. - **Location:** Jacksonville, FL, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Border Gateway Protocol, Spanning Tree Protocols, Network Address Translation, Enhanced Interior Gateway Routing Protocol, Network Security, Routing, Open Shortest Path First (OSPF), Cisco - **Published:** September 16, 2026 - **Apply:** https://www.dice.com/job-detail/440baa8f-62a2-4ba4-a3b4-0271f53257f3 ## About the Role * Ten plus (10+) years of experience in the networking environment, with a strong emphasis on network security. * Two to five (2-5) years of experience with Linux/UNIX operating systems. * Certified Security Engineer (e.g., CCSE or comparable certification). * Certified Technical Engineer (e.g., Cisco CCNP or comparable certification). * Comprehensive understanding of loop prevention protocols, including Spanning Tree Protocols. * Proficient in troubleshooting routing protocols such as EIGRP, OSPF, BGP, and RIP, including Network Address Translation (NAT).