OBJECTIVE
To obtain a potential long-term Information Technology position within a diverse LAN/WAN environment where my knowledge, skills, and experience are aptly utilized and challenged to meet the needs of a growing global-minded company.

SUMMARY OF QUALIFICATIONS
CCIE(written) Cisco Certified Internetworking Expert
CCNA Cisco Certified Network Associate
MCP Microsoft Certified Professional
N+ Network +
Bachelor in Computer Information System

PROTOCOLS AND STANDARDS:
TCP/IP, IPX, RIP, IGRP, EIGRP, BGP, OSPF, IS-IS, IPsec, VPN, Frame Relay, Ethernet, IEEE, 802.11b/g (Wi-Fi), VLAN, NAT, Spanning Tree, CDP, HDLC, PPP, T1/E1, V-35, MPLS, QOS, HSRP, WCCP, FTP, HTTP, DHCP, NTP, Multicast, AAA.

HARDWARE
Cisco 806, 1600, 1700, 2500, 2600, 3600, 3700, 4000, AS5000, 7000, 7200, 7500 Series Routers, Cisco 1900, 2900, 4500, 3500 Catalyst Series Switches, Ethernet Hubs, Linksys wireless Cable/DSL Routers, All Personal Computer Hardware, including Compaq, Dell, and IBM PCs

SOFTWARE
Cisco IOS Releases: 11.x – 12.4, Windows XP, Windows 98, Windows Vista, Windows 7, Server 2003/2000, Cisco SDM, Microsoft Office, SQL 2000

WORK EXPERIENCE
Confidential,
Senior Network Engineer – April 2010 – July 2010

• Worked on the conversion of IndyMac & First Federal bank computer network to one west bank
• Did conversion of different bank branch on a daily basis
• Racking and Installation of new Cisco routers and switch into the existing network and removing old equipment
• Backup current server files and transferring into OneWest bank new server
• Rack new server and connecting workstation to new domain
• Upgraded existing analog phone to Cisco voice phones
• Configured and troubleshoot the new network to be up and running
• Installed needed application and software into workstations
• Trained bank staffs on how to use the new voip phone and informed them of the changes made to the new network
• Create vlans on the Cisco switch, separating data network from voip network
• Configure switchport, implement security on each port by mapping mac address of equipment to specific port
• Configured dhcp pool on Cisco router for the workstations and printers and configured IP address on router ports
• Testing and making sure T1 circuit are up and running
• Tested voip SRST failover, phone numbers & extensions of all phones
• Patched cables, labeling them and connecting to Cisco switch ports
• Configured routers according to company specification
• Tested of all equipment including ATMs making sure they all up and running, ping them if necessary for connectivity
• Prepared bank network for regular business and did next day support for the bank

Confidential,
Network Consulting – July 2009 (short-term contract project)

• Installed, configured and maintained (including fault isolation) two Cisco 2821 router and one 3560 switch to the company’s current network.
• Mounted the routers and switch to the server rack
• Connected the router’s gigabit Ethernet interface to the Cisco 3560 switch
• Copied router configuration received into the two routers
• Connected WAN circuit from the demarc to the routers with cable
• Configured the current 3550 switch a VTP client and connect it to the 3560’s domain; the 3560 switch was already pre-configured with custom VLANs.
• Confirmed LAN and Serial connectivity
• Perform extended data ping tests
• Utilized network testers, analyzers, and cable testers/scanners, etc. to troubleshoot and resolve network problems.

Confidential,
Cisco Engineer – February 2009 – May 2009 (short-term project)

• Worked on the Banking Center Refresh Project for Bank of America
• Installed, configured, and upgraded all Bank of America Network (including wireless networks) in the Los Angeles county.
• Installed/replaced the Bank Cisco 3745 routers and the 3550 switch to the Cisco 3845 routers and the Cisco 3560 switch
• Configure the Cisco hardware to bring up the network
• Troubleshot after installation of the network
• Boxed and shipped old equipments to headquarter in New Jersey
• Confirmed connectivity of all workstation, ATM, VOIP phone connection to the network after installing the new hardware
• Utilized network testers, analyzers, and cable testers/scanners, etc. to troubleshoot and resolve network problems.

Confidential, Long Beach, CA
IT Technician – June 2008 – May 2009

• Designed, installed, configured, implemented and maintained client’s network infrastructure
• Installed, configured, and maintained (including troubleshooting) routers, switches, and wireless access points at various MBUSA locations
• Provide technical assistance for LAN
• Installed, configured, and maintained Cisco 3550 switches, set up VLANs, switchport security, trunking among the switches; also configured VTP
• Troubleshot the Cisco 3845 router’s WAN connection, identified problems, determined solution, and ensured implementation
• Installed, configured, and troubleshot hardware and software for Windows workstations
• Installed and configured software and hardware for microcomputers and printers
• Installed and administer server 2003, Active Directory, DNS and DHCP
• Installed and troubleshot network printer, change printer developers and toners
• Managed trouble tickets opened by employees on BMC Remedy
• Utilized network testers, analyzers, and cable testers/scanners, etc. to troubleshoot and resolve network problems.

Confidential,Los Angeles, CA
Network Engineer (Independent Contractor) – March 2005 – June 2008

• Designed, configured, implemented, and maintained Core Network solutions
• integrated LANs across VLAN for file sharing and printing by department
• Provided support to Help Desk for complex/major network problems
• Maintained and troubleshot (including fault isolation) LAN/WAN and wireless network and supported all systems used to keep business running.
• Implemented secure Internet connection using access-list via Cisco 3600 Series Router
• Supported 50+ users across multiple business department
• Configured routing on Cisco 3640 Series Routers using OSPF, BGP, RIP and did redistribution for each routing protocol to talk to each other
• Managed, troubleshot, and maintained all LAN infrastructure for the firm
• Maintained and supported Cisco 2620, 3640, 7200 Series Routers as well as Catalyst 3524 and 2900 Series switches.
• Coordinated with network users to solve existing problems.
• Diagnosed hardware and software problems, and replace defective components
• Ran and configured network cables, troubleshot connectivity issues, created, and managed users in Active Directory.
• Installed Cisco routers and switches, configured IP addresses, network printers and wireless connection.
• Utilized network testers, analyzers, and cable testers/scanners, etc. to troubleshoot and resolve network problems.
• Provided users with technical support; analyzed and troubleshot problems that cause operational delays
• Ordered network supplies and computer parts as needed for repair
• Ensured planned and efficient computer use
• Provided LAN/WAN level 3 support (diagnose and troubleshoot layer 1, 2, 3 problems)
• Troubleshot the Frame Relay and MPLS WAN connection if they go down