SUMMARY

• Network Security Engineer looking for a permanent role with proven experience in network and security implementation in small to large enterprise environments.
• Current CCIE Routing and Switching written and Lab attempted, CCNA, CCDA, CCNP, CCDP with extensive background in building, designing, implementing, and securing WAN/LAN/WLAN/DC environments supporting companies with up to 10000 users.
• Able to understand business needs than configure environment to maximize technologies.
• Works closely with other team members to meet environmental demands.
• Thorough understanding of core network issues to support and help design the enterprise LAN and WAN. Experienced in:
• Network security and analysis/design
• Wireless and Security implementation and configuration
• System network monitoring and performance
• Network security and analysis
• Testing/Design/Documentation

PROFESSIONAL EXPERIENCE

Confidential

Senior Network Engineer

Responsibilities:

• Network infrastructure transformation for various facilities within Confidential which included replacement and reconfiguration of Edge routers - ISR -4431, and layer 2 switches - 3850s, and FEX end of row switches.
• Cisco enterprise. Including Cisco Routers, Switches, WLAN controllers, ASA Firewall, Palo Alto Firewalls and Nexus DC switches.
• Cisco Wireless and Cisco ISE 2.1 deployments for wireless using 802.1x, EAP and EAP-TLS
• Rebuild of Lab for Confidential with new IP scheme utilizing technologies such as WLC, ISE, and Infoblox..
• Other tools and appliances such as Infoblox for DNS, DHCP, and Cisco Prime.

Confidential - Herndon, VA

Network/Security Engineer

Responsibilities:

• Lead Network and Security Engineer to support all of Akima and its 22 subsidiaries all across US.
• Pre-Sales engineer for Confidential conducting product selection and evaluation for 90 percent of its customers under Akima LLC umbrella.
• Lead network design and security architect across all layers of the Cisco enterprise. Including Cisco Routers, Switches, Cisco ISE, WLAN controllers, ASA Firewall, and Nexus DC switches.
• Conduct Network design discussions and documentation for existing and/or new sites for enterprise solution.
• Wireless and Cisco ISE lead for NIST requirements for all of Akima LLC and its partners/subsidiaries.
• Other security tools and appliances such as Splunk, SourceFire, Fire power to monitor potential security threats.

Confidential - Reston, VA

Network Consulting Engineer

Responsibilities:

• Supported multiple Clear Path customers with various Cisco needs in all areas of cisco life cycle
• Infrastructure design, implementation. Including Cisco Routers, Switches, ISE, WLAN controllers, ASA Firewall, etc.
• Network design using Visio for customer networks, network design discussions and documentation.
• Wireless and ISE professional overseeing Clear path managing ISE, PRIME, and wireless infrastructure.
• Assistance of Ipv6 deployment in the enterprise with ARIN assigned block of addresses.

Confidential - Raleigh, NC

Network Engineer

Responsibilities:

• Support Cisco’s large financial customers base in routing and switching needs in their production environment.
• Implement solutions to support customer enterprise services (Routing and Switching) using various IXIA and other network test tools.
• Work with customers to design and validate Cisco routers and switches etc in their environment using various products ASR 1k, 9k, Cisco 2900, etc to re-provision in their current production network with protocols such as BGP, EIGRP, OSPF, IPsec GRE, NAT, DMVPN etc.
• Design and implement test plans and Cisco best practice infrastructure, using Visio or other various tools to support new equipment for various customer requirements.

Confidential - Raleigh, NC

Customer Support Security Engineer

Responsibilities:

• Teir2/3 Cisco Cloud and Managed services security support for over 75 customers worldwide.
• Customer engineer for multiple customers including Home Depot supporting ISE, ASA etc. with implementations, maintenance and full lifecycle of devices.
• Support and remote manage customers worldwide with all flavors of ASA, ISE, IPS, ACS, and WSAs.
• Supporting customers for Next Gen platforms such as the Source fire portfolio.
• Management and troubleshooting of all devices using tools such Confidential, EM7, Splunk, CSM, and ACS to name a few.

Confidential, San Antonio, TX

Senior Network Engineer

Responsibilities:

• Supported Enterprise Network with 7000+ employees in a global network for a medical device firm.
• Infrastructure design, implementation and support of network devices. Including Cisco Routers, Switches WLAN controllers, Nexus OS, Cisco CUCM, Cisco ACS, ASA Firewall, Big IP F5 Load balancer, etc.
• Primary Design and implementation engineer of DC Nexus fabrics for VMware infrastructure. Using Cisco UC platforms to interface with Fabric switches, MDS, Nexus 2K to NetApp, XIV Storage.
• Network Maps, documentations, troubleshooting of enterprise network.
• As Wireless Expert, manage wireless infrastructure and changes as required.
• Company-wide wireless implementation, support of corporate WIFI using Cisco controller based solutions

Confidential - San Antonio, TX

Network Analyst III

Responsibilities:

• Supported full life cycle of large enterprise network for 3500+ corporate employees.
• Core network infrastructure design and implementation of devices including Cisco routers, switches, MDS Fabric switches, WLAN controllers, Cisco VOIP (CUCM), Cisco ISE, ACS, NAC, IPS, etc.
• Network maps, documentations, Tier III troubleshooting of enterprise network.

Confidential - San Antonio, TX

Network Engineer

Responsibilities:

• Configured, implemented and maintained Cisco routers, switches, wireless and Cisco VOIP.
• Troubleshoot Confidential Time Warner, Verizon circuits for various construction sites throughout Texas and Maryland.
• Network administrator for Cisco voice CUCM cluster environment, call manager publisher, subscriber, presence and unity.

Confidential - TX

LAN/WAN Engineer

Responsibilities:

• Helped deploy core network upgrade for Corpus Christi ISD using Cisco 6504 VSS implementation.
• Installed and setup routers and switches Confidential local DPS systems in South Texas.

Confidential - Harlingen, TX

Network Tech II / Data Center Engineer

Responsibilities:

• Tier III network data center support engineer including responsible for administering, designing, implementation, and troubleshooting of college network infrastructure.
• Implemented employee public open wireless for students and staff using WISM and Cisco NAC appliance.
• Configure and maintain 120+ LWAPP, CAPWAP Cisco Access points with Cisco WCS and WISM.
• Implement Cisco Secure Access Control (ACS 4.X) Tacacs +/ Radius for all the campus network devices
• Configured policy based routing for VPN and open wireless access to access the untrusted network through NAC.
• Responsible for the bandwidth control and distribution using Blue Coat Packetshaper and Fluke Optiview.
• Troubleshoot and maintain the campus network with 80+ switches and routers including core 6500 series
• Responsible for all rules and assessment through all of the stateful Firewalls ASA 5540, FWSM, IPS.
• Network Assessment and Visio Documentation including technical, operational, and economic