About the role
Network designers are specialists in designing and implementing data networks within organizations. They often have a college education in computer science, network engineering, or a similar field. Their work is critical to ensuring reliable and efficient data communication.Responsibilities
Network designers are responsible for planning and configuring network infrastructure, including switches, routers, and firewalls. They conduct network analysis, monitor network performance and security, and update network documentation. They also collaborate with IT security teams to reinforce networks against intrusions.Skills and tools
Network designers master network technologies and protocols such as TCP/IP, DNS, and DHCP. They use tools like Cisco Packet Tracer or Wireshark for network simulation and troubleshooting. Strong analytical skills and knowledge of network security are essential. Common competencies demanded by employers are brandväggar, linux operativsystem and lan.