Assists with design, test and implementation of secure operating systems, networks, and database products using knowledge of information systems security concepts, theory, applications (e.g.,secure architectures, secure electronic data communications, network security, protection of sensitive data, etc.), and information systems technology (e.g., computing platforms, systems integration, analysis, architecture, etc.). Position Responsibilities: Designs, tests, and implements state-of-the-art security software and hardware (e.g., network and application firewalls, intrusion prevention systems, secure file transfer, web proxy, identity management systems, PKI, VPN, etc.).