Administer, configure, design and implement computer networks. Administrate LAN/WAN, monitor, analyze and resolve critical network incidents in global networks. Design network architecture to address local LAN/WAN network needs. Develop and administer network security measures, analyze network requirements, confer with network users, prepare technical documentation, implement security solutions, perform data backups and disaster recovery procedures. Configure, deploy, install, upgrade and monitor routers, switches and firewalls.