Architect / System Integrator Resume

SUMMARY

18 - year experience in data communications field
Fully conversant with Carrier IP networks (wireless and wireline) architecting, engineering, implementing and provisioning
Experience in new product / technology development, introduction and lifecycle upgrades process for both residential and business customers in a Service Provider environment
Familiar with RFP/RFI/RFQ preparation and evaluation
Familiar with SDN/NFV solution in Telecommunications environment and Demonstrable experience of working on solutions in a NFV environment
Expert-level experience with IP/MPLS technology under a multi-vendor environment
Expert in CoS/QoS design and implementation on Service Provider IP/MPLS network (MPLS uniform / pipe mode, MPLS Experimental bits, DiffServ, TOS/IP Precedence, Traffic Policing and Marking/Remarking)
Familiar with designing and implementing mobile backhaul over IPRAN and mobile core over IP/MPLS networks
Advanced knowledge of Internet Transit/Peering/Caching
Familiar with various wireline access technologies and edge implementations (GPON, EPON, DOCSIS, xDSL)
Proficient in setting up Proof of Concept (PoC) and Engineering lab test environment with different testing tools
Solid knowledge and experience with various routing protocols (RIP, OSPF, EIGRP, ISIS, BGP)
In-depth knowledge of network security technologies (Firewall, IPSec/SSL VPN, DDoS)
Demonstrated knowledge of the OSI (Open Systems Interconnection) model
Familiar with SIP peering and SIP trunking implementation in a carrier environment
Always prepare for new challenges and eager to learn new technology

PROFESSIONAL EXPERIENCE

Architect / System Integrator

Confidential

Responsibilities:

Responsible for the overall company wireline and wireless IP Network architecting and design
Subject matter expert on evaluating, testing, deploying new IP technologies as well as developing and following policies and procedures for implementation and maintenance of the IP public and private networks
Subject Matter Expert of all IP network pre and post engineering development supporting residential, commercial and wholesale services
Work with business and product team to understand the business requirement and provide feedback from engineering point view on new service and product introduction
Work close with downstream teams (Engineering, Operation, Provisioning and Customer Support) on new service implementation and existing product support
Represent Network team to interface with IT/BSS/OSS team on defining end to end architecture flow and BSS/OSS interfaces
Present and articulate the architectural vision to various levels within the organization to get buy in
Responsible for knowledge transform for both downstream teams and external partners on new IP technologies
Leads all IP engineering related technology assessment and implementations, proposes options, makes presentations on options to other Engineering team members and develops and tests scalable solutions.
Produce architectural and technology specification documents to support growth and operations of the network as well as new services design/implementations.
Develop a customized training material for different audiences
Attend industry and vendor conference to learn latest IP technology trend and share implementation experience with other peers
Develop and manage RFIs and RFPs

Network / Security Engineer

Confidential

Responsibilities:

Designed and implemented SSL VPN solutions for Ontario Security Commission, Magna International, Niagara Health System and Mold Master International
Evaluated PartnerRe existing network and prepare security infrastructure upgrade proposal.
Deployed NAI Distributed Sniffer and Portable Sniffer for Toronto Public Library
Coordinated and reviewed Sears Canada SPOE (Single Point Of Entry) IDS security infrastructure
Monitored and supported Sears Canada’s Cisco IDS sensors and blades on Catalyst 6509 and 6513
Reviewed the response to RFP of Co-Operators Network Services Upgrade prepared by Telus Next Generation Network
Upgraded Security Operation Center (SOC) infrastructure

Network Analyst

Confidential

Responsibilities:

Planed and designed company’s Data Center to provide web hosting, mail hosting and remote backup service
Implemented DMZ technology on PIX firewall to separate customers’ servers
Created LAN-to-LAN VPN tunnel to remotely manage customer’s network equipments
Supported internal Windows 2000 network system

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