In this highly visible role, you will lead the design, architecture, implementation, lifecycle management, and advanced support of business LAN environments across complex industrial sites, with strong emphasis on Layer 1 physical infrastructure, Layer 2 switching services, and practical Layer 3 integration. Network Administration - Organizing, installing, and supporting the organization's computer systems, including local area networks LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.