Extensive experience sizing, designing and implementing systems for ERP-style applications, including capacity planning, project scheduling and coordination with end customers. Extensive experience designing and implementing e-commerce computing environments with specific attention to scalability, security, high availability, reliability and disaster recovery. Extensive experience providing UNIX and multi-platform system administration, including installation and configuration, maintenance, security, performance and disaster recovery. Extensive experience planning, implementing, supporting and maintaining multi-platform TCP/IP networks, including design, cabling, hardware configuration, remote location support, and application configuration.