Senior Network Engineer

Overview We are seeking a highly skilled Senior Network Engineer to design, implement, and support complex enterprise network environments. This role will lead network initiatives end-to-end—from architecture and design through deployment, testing, and production turn-up—while ensuring high performance, reliability, and security across LAN and wireless infrastructures. Key Responsibilities Design, configure, implement, and support enterprise network infrastructure including routers, switches, wireless controllers, and access points Lead network projects across the full lifecycle: design, build, configuration, testing, and deployment Develop and author network configuration scripts (not limited to execution of pre-built scripts) Troubleshoot complex network issues across LAN and wireless environments Manage and optimize Layer 2 and Layer 3 network protocols and services Perform software upgrades, patching, and licensing management for Cisco IOS environments Design and maintain scalable LAN architecture aligned with business requirements Deploy and support wireless environments, including controllers and access points Collaborate with internal teams, external partners, and stakeholders to deliver network solutions Create and maintain network documentation, diagrams, and presentations (Visio, PowerPoint, etc.) Required Qualifications 5+ years of hands-on experience in LAN Network Engineering 5+ years of experience developing network configuration scripts 5+ years of experience with Cisco routers and switches (configuration & troubleshooting) Expert-level knowledge of: Cisco routing and switching technologies VSS (Virtual Switching System) and HSRP MACsec configuration and troubleshooting Layer 2 tunneling protocols Layer 2/3 protocols (Spanning Tree, IPv4, 802.1Q, EIGRP) IP addressing and subnetting Cisco IOS upgrades and licensing Experience with LAN design and architecture (5+ years preferred) Experience deploying and managing wireless networks (controllers and access points) Strong communication skills with the ability to interface with technical teams and leadership Ability to manage multiple projects and priorities in a fast-paced environment Preferred Qualifications CCNP (Cisco Certified Network Professional) or higher certification Work Environment Fully remote role Collaborative, project-driven environment supporting enterprise-scale infrastructure #LI-DNI