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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Engineer - **Company:** TalentBridge - **Location:** United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Access, Access Network, Border Gateway Protocol, Cable Modem, Complex Networks, Dynamic Host Configuration Protocol, Domain Name System (DNS), Enhanced Interior Gateway Routing Protocol, IPv4, IPv6, Python (Programming Language), Network Troubleshooting, Network Layer, Multicasting, Network Monitoring, Routing, Network Protocols, Open Shortest Path First (OSPF), Performance Tuning, Simple Network Management Protocols, TCP/IP, Tcpdump, Trivial File Transfer Protocols, Wireshark, Virtual Local Area Networks, Network Routers, Scripting, Performance Testing, Juniper, Information Technology, Low Latency, Cisco, Network Optimization - **Published:** August 14, 2026 - **Apply:** https://www.dice.com/job-detail/584e5dfc-fe27-4564-8f76-19e04364ecc9 ## About the Role * Bachelor''s degree in Computer Science, Information Technology, Network Engineering, or equivalent experience. * 5-10 years of network engineering experience. * 3+ years supporting cable broadband networks and DOCSIS technologies. * Strong understanding of DOCSIS architecture and cable access networks. * Hands-on experience with CMTS platforms such as Arris E6000, Casa C100G, Cisco cBR-8, or similar. * Experience with IP provisioning technologies including DHCP, DNS, TFTP, and cable modem registration processes. * Strong knowledge of TCP/IP, IPv4/IPv6, routing, switching, and network protocols. * Experience with routing protocols including BGP, OSPF, and EIGRP. * Experience troubleshooting complex network performance and connectivity issues. * Ability to analyze packet captures and diagnose protocol-level problems. * Strong communication skills and ability to work in collaborative engineering environments., * Experience supporting DOCSIS 4.0 deployments, testing, or certification efforts. * Knowledge of Full Duplex DOCSIS (FDX), Extended Spectrum DOCSIS (ESD), and OFDM technologies. * Experience with Remote PHY (R-PHY), Distributed Access Architecture (DAA), and HFC networks. * Experience in network test engineering, QA validation, or lab environments. * Familiarity with automation tools and scripting languages such as Python. * Experience with Ixia traffic generators and performance testing tools. * CCNA, CCNP, JNCIS, or comparable network certifications. Technical Environment * DOCSIS 3.0 / 3.1 / 4.0 * CMTS (Arris E6000, Casa C100G, Cisco cBR-8) * HFC Broadband Networks * R-PHY / DAA * OFDM / OFDMA * IPv4 / IPv6 * DHCP / DNS / TFTP * OSPF / BGP / EIGRP * Cisco, Arista, Juniper * Wireshark, tcpdump, SNMP * Python (preferred) ## Description We are seeking an experienced Network Engineer to support the design, testing, deployment, and optimization of broadband network infrastructure in a large-scale DOCSIS environment. This individual will work with CMTS platforms, cable modem technologies, IP provisioning systems, and next-generation broadband architectures to ensure reliable, high-performance service delivery across the network. The ideal candidate will possess a strong understanding of DOCSIS technologies, cable access networks, routing and switching, and network testing methodologies. This role requires hands-on experience configuring and troubleshooting broadband network equipment while collaborating with engineering, operations, and vendor teams to support network enhancements and technology deployments., * Design, implement, and support broadband network infrastructure supporting DOCSIS-based services. * Configure, maintain, and troubleshoot CMTS platforms including Arris E6000, Casa C100G, Cisco cBR-8, or similar technologies. * Support DOCSIS 3.0, 3.1, and DOCSIS 4.0 initiatives, including testing, validation, deployment, and performance optimization. * Perform network capacity assessments and recommend enhancements to improve utilization, scalability, and reliability. * Conduct lab and field testing of network devices, cable modems, and broadband technologies. * Evaluate upstream and downstream performance, latency, jitter, throughput, and service quality metrics. * Support IP provisioning systems and related technologies including DHCP, DNS, TFTP, and packet-based service delivery. * Participate in node segmentation, channel expansions, modulation profile changes, and network optimization initiatives. * Troubleshoot Layer 2 and Layer 3 networking issues involving routing, switching, multicast, VLANs, and IP services. * Support implementation and testing of Remote PHY (R-PHY) and distributed access architecture (DAA) technologies. * Configure and support routers, switches, and security devices including firewalls and access controls. * Develop network documentation, test plans, implementation procedures, and operational standards. * Work closely with cross-functional teams, vendors, and operations groups to validate network changes and resolve complex issues. * Analyze packet captures and network performance data utilizing tools such as Wireshark, tcpdump, SNMP, and network monitoring solutions. ## Related Videos - [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) - [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) - [IoT: The road to sustainability](https://www.wearedevelopers.com/videos/557-iot-the-road-to-sustainability) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [The CAMARA Project: How Telcos Collaborating Improves Developer Experience](https://www.wearedevelopers.com/magazine/671-the-camara-project-how-telcos-collaborating-improves-developer-experience) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)