QUALIFICATIONS:

• 10 years of experience supporting a large-scale, multi-platform IT network infrastructure
• Cisco Certified Network Professional CCNP R S with solid LAN/WAN skills and thorough knowledge of enterprise network infrastructures, experienced with the configuration and operation of the Cisco and Brocade/Foundry routers and switches.
• In-depth knowledge of Cisco and Brocade switches and routers
• Experience with TCP/IP, MLPPP, Frame-Relay, ATM, PPP, HDLC, T1, DS3, SNMP, VLAN, STP, VRRP, HSRP, VRF, ACL , Trunking and Switching. Familiar and Good Understanding of OSPF, EIGRP and BGP prefix list and route maps, and route redistribution.
• Experienced with ATM, Routers, Switches CSU/DSU, Modems and other comm. equipment
• Experienced in designed, implementation, and troubleshooting computer networks
• Experience installing VoIP Nortel phone systems
• Experience with VoIP Administration which includes moves, adds, and changes
• Experience with establishing medium/large node LAN/WAN links and Wireless Network
• Experience with using SNMP and Network Monitoring Tools Solarwinds to maintain network
• Experienced with Microsoft Products and Familiar with Palo Alto and Sonic Wall Firewalls.
• In-depth knowledge with networking technologies such as 1/10G Gigabit Ethernet 10BaseT, 100BaseTX/FX, , Cat 5/6 cabling and Fiber Optics.
• Possesses strong analytical and problem solving skills
• Outstanding customer support skills for external and internal users
• Self-motivated and committed to on-time project completion
• Excellent verbal and written communication skills
• Have a customer-focused can do attitude and personality and willing to accept a flexible working hours

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Network Engineer

• Plan, design and implement core network upgrade for Housing Authority of City of Los Angeles
• Responsible design and solution of MPLS cloud migration
• Provide WAN recommendations for the RFP and capacity planning.
• Manage and deploy Wireless Network
• Responsible for daily network Operation support and network monitoring.

Confidential

Network Engineer contract, contract complete

• As a consultant, assisted with the UCI Medical Center network upgrade to have full Core
• redundancy.
• Conducted network discovery in preparation of the network upgrade.
• Prepared hardware and fiber-optic connection with documentations.

Confidential

Network Administrator contract, contract complete

• Responsible for Building Servers, Installing Windows OS and other Cinema Specific Applications.
• Implement RAID1 and RAID5 for File Storage systems. Install Apps for remote access.
• Configure switches for multiple networks and EtherChannels for redundancy. Conduct QA and test systems functionality. Develop systems according to site specific requirements.
• Provide Technical Support for Clients.

Confidential

Senior Network Administrator

Responsible for Administering Nortel PBX systems. Implement Move, Add and Change of Telephony systems. Administered Engage Call Recording, Nortel CS1000 Telephony and Avaya Call Pilot Manager.

Confidential

Telecom/Network Engineer

• Responsible for supporting the Orange County Data Center network and corporate production environment supporting multiple sites and agencies Orange County Libraries, Social Services, Clerks Recorder, etc.
• Responsibility includes architecting, design, implementation, project coordination and management
• Solid technical skills with excellent design, configuration and troubleshooting abilities, strong initiative, recognizes client and/or company needs, and implements solutions for improvement
• Install, configure, implement, and troubleshooting Foundry, Nortel, and Cisco routers and switches
• Provide comprehensive end-user technical support including, but not limited to, configuring hardware, performing hardware/software installations, troubleshooting and correcting H/W and S/W problems, and resolving day-to-day system problems for client/customer and/or County agencies end-users
• Coordinate the activities of multiple technical and non-technical resources in support of a LAN and/or WAN network environment
• Analyze and resolve various network connectivity problems
• Design and implement Network connectivity and install network devices
• Provide technical guidance on network platforms
• Investigate and evaluate products that could provide increased productivity
• Develop, coordinate and track implementations of new products and/or processes
• Review and integrate application functionality
• Develop a methodology for utilizing new technology to perform existing activities more effectively
• Analyze computer communication software systems, data requirements, response times, and computer hardware configurations relative to communications and data transmission requirements
• Review data communications networks as to their ability to support data/word-processing requirements
• Monitor, report, and improve network performance through hardware devices and switching points
• Analyze, design and implement data communication networks
• Experience creating port base router's access-list
• Conduct WAN and LAN upgrades and monitor network performance
• Responsible for maintain and supporting vendor relations

Confidential

Computer System Analyst

• Manage a worldwide network using Spectrum Network
• Management software, running on a Unix platform
• Analyze and resolve various connectivity problems, modify router configuration files

Confidential

Telecommunications Computer Operator/Maintainer

• Provide services as a LAN technician for the battalion
• Troubleshoot, repair PC and related peripherals
• Install Fiber Optic and Ethernet cables
• Analyze different types of communication problems
• Perform as LAN/Unix System Administrator