Responsible for the implementation, maintenance, and integration of the corporate WAN, LAN and server architecture, also be responsible for implementation and administration of network security hardware and software, enforcing the network security policy and complying with requirements of external security audits and recommendations. Performing analysis of network security needs and contributes to design, integration, and installation of hardware and software. Analyzing, troubleshooting and correcting network problems remotely and on-site. Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems.