Mark Walley Email & Phone Number

Georgetown, Tx

Retired from Amex

Georgetown, Tx

Working with American Express Global Third Party Partners for compliance and data security.

Phoenix, Az

Wireless Network Engineer 02/10-09/2013• American Express global wireless network supporting corporate and home based services, 5th largest Aruba customer globally• Architected existing infrastructure including all master and local controllers including all guest and remote access solutions• Provided complete end to end solutions using Aruba VRF heat mapping tool• Installed and supported Airwave monitoring system for reporting, Rogue detection and managed AP support• Tier 3 support for all incident management for global support

Phoenix, Arizona Area

Phoenix, Arizona Area

• Architectural support of the Network for Security practices and controls • Implementation of a worldwide Intrusion Prevention System (IPS) for monitoring and filtering of all regional network traffic and third party connections including implementation of firewall devices for perimeter connections• Implementation of out of band network supporting security devices including Cisco and Nortel, Lantronics terminal server equipment. • Analysis and remediation of internal and external audits including security verification and implementation of procedures and processes for network• High-level working experience with Cisco and IOS including configuration and troubleshooting for Security Device implementation in our Cisco Network

• • Network design, engineering and implementation of corporate internet networks• Development of scalable, high speed intranets utilizing frame based switching technologies, virtual and emulated LAN architectures, as well as hierarchical router-based WAN’s • Supported complex multi-protocol networks and migrations to standards compliant infrastructures• High-level working experience with Cisco IOS including configuration and troubleshooting • Completed DOW chemical project consisting of 4 sites complete redesign and implementation, this included site surveys, unfitting existing infrastructure, ordering equipment, configuration and installation• Extensive IP knowledge for switching and routing, including super netting and troubleshooting for WAN networks including Frame Relay, ISDN, Private Line and ATM protocols

• As a systems integrator, responsible for sales proposals and detailed engineering of communication systems (voice and data)• Provide technical sales support for enterprise clients for network and data applications• Worked with voice and data integration and application solutions including responsible for detailed engineering and scope of work for turnkey solutions