Mobile: 1-647-***-**** Email: email@example.com
Senior Network System Engineer and Network Architect in high performance environment to develop
leading talent with growth of the organization.
Summary of Qualifications:
10+ years experiences in Telecomm SP and Enterprise’s NOC/TAC/OSS/NMS/EMS/DataCentre high performance environment project design, deployment, implementation and technical support.
In-Depth knowledge and experience of large scale IT and Network infrastructure and solution on leading vendors such as VMware, Microsoft, RedHat Linux, Cisco, Fortinet, Juniper, CheckPoint, Aruba, HP, Dell.
Strong Hands-on leading vendor’s IT Service Management (ITSM) system such as SolarWinds, What’s up Gold, Service Now, BMC Remedy, HP-OpenView.
Excellent experience and knowledge of IT and Cyber security technology such as OS built-in and software such as Anti-virus Defender, Deeper Inspection (DPI), IPS/IDS, WebFilter, VPN, NGF (Next Generation Firewall), Proxy Server and SIEM Solution.
Strong Wireless network project experience such as Cisco, Aruba and relevant Wi-Fi network system.
Certified Cisco CCNA, CCNP and CCIE Data Center in progress.
Certified Linux RedHat RHCSA and Microsoft MCSA.
Certified BlackBerry BES&BIS&BIX Operation Administrator.
Certified Samsung 4G Advanced Wireless Core Solution (SAE&SAD).
Dedicated learning curve on SDN, Automation tools Ansible, Jenkins and AWS.
Proven ability to gain customer’s confidence and trust to identify, analyze and solve problems with competent and reliable professional solution with top quality work.
Highlights of Skills:
Telecom and Enterprise’s Network and System:
10+ years experiences in Telecomm SP and Enterprise’s NOC/TAC/OSS/EMS/ Data Centre high performance network project design, deployment, implementation and technical support.
Strong Hands-on experience of IT and Network Management System such as BMC Remedy, HP-OpenView DNA, NetCracker, Concord, SmartJack, SolarWinds, What’sUp Gold and Service Now.
In-depth experience and knowledge IP Data Network, NMS integration, 3G/4G wireless and intermediate Wi-Fi network designing, planning and implementation.
In-depth project experience and knowledge of Cisco CatOS/IOS/IOS-XE/NX-OS Router&Switch, MPLS, MPLS VPN, Multicast, Firewall, WLAN, LAN, WAN, STP, EC, EIGRP, OSPF, BGP.
Strong hands-on experience of large scale enterprise and Telco’s IPsec/MPLS VPN, Wireless network implementation, administration and troubleshooting.
F5 BigIP Load-balancer LMT/GMT and IBM Blade Server configuration, management and troubleshooting like Virtual Server, Node, Pool members and MM module.
Telco and Carriers’ circuit test, configuration, O&M and troubleshooting such as SONET, SDH, T1, E1, OC-x, ATM, DWDM.
Network protocol analyzer such as Wireshark, Tcpdump, iPerf, Fiddler.
Operating Systems, Software and Storage:
Hands-on Administration of Linux RedHat Enterprise system and Microsoft Windows 2K Server.
VMware vSphere ESXi and Workstation, IBM Blades Server installation, configuration and management.
Working knowledge of storage infrastructure SAN/NAS, iSCSI, RAID and FCoE, NAS, NFS system.
Linux and UNIX Shell scripting and Python programming.
Security of Network and System:
Cisco ASA/ASDM and NGF FirePower Firewall configuration, management and troubleshooting.
Juniper NGF NSM, NetScreen ScreenOS NS/SSG/SRX Firewall and IPSec VPN configuration, management and troubleshooting.
Fortinet NGF FortiGate Firewall and FortiGate-Analyzer monitoring, troubleshooting and management by FortiManager.
CheckPoint R7x/R8x Firewall VPN configuration, Policy Management and troubleshooting.
Hands-on Cisco Unified WLAN configuration and management by Cisco Prime.
Cellular network Protocol and spectrum analyzer Tektronix, TEMS, Agilent, SiteMaster, Bird, XCAL-X.
4G and Wi-Fi Wireless network RF site survey, planning, implementation and optimization tools Ekahau and MapInfo.
Aruba WLAN provisioning, implementation, test, optimization and management by AirWave and ClearPass.
Working Knowledge of Wireless protocol 802.11a/b/g, 802.11AC, 802.11x protocol and IP network protocol analyzer Wireshark and Ekahau.
Work Experience and Accomplishments:
Scotiabank (Toronto, Ontario, Canada)
Network Engineer of Caribbean Network Service 2018.5-present
Developed and implemented VPN Migration projects as major part of Canadian Transactional International Gateway for Scotiabank’s Data Centers and Vendors over complex vendors and Telco’s network infrastructures.
MoP scripting and implementation for IPsec VPN on network devices such as Cisco ASA5585 Firewall, Cisco FirePower 9000 NGF and FirePower FMC 4000, FotiNet3000D Firewall and Juniper SRX Firewall over Juniper NSM and Firewall Process Request (CSR/FPR) on Zone1/2/3’s Firewall devices.
BGP, OSPF and Static routing configuration, IOS/IOS-XE/NX-OS upgrade such as on Cisco 3650, Catalyst 4507/4510, Nexus7706 devices of Scotiabank and Vendors.
Utilize SeviceNow, What’sUP Gold and Cisco Prime monitoring, managing and troubleshooting wire and wireless network of Scotiabank and Vendors.
Lab build-up for VPN migration project’s test, research and troubleshooting purposes such as Cisco NGE algorithm test and verification, PBR for BGP routing control and SNMP functioning test on SolarWinds Kiwi Syslog Server.
Test and configuration for Nexus 5648Q to replace 5548P and upgrade of End-Of-Life in Prod of Data Center.
Developed technical materials such as VPN network diagram and documents, NAT-Map, Analytical Report, troubleshooting RCR and Knowledge Base etc.
Wi-Fi project’s deployment and implementation such as Cisco 3850 switch and 5508/5520 WLC, AP 3702/3802 configuration and deployment on Cisco Prime as well as Cisco 4507 MLS.
Create and develop technical support materials on Microsoft SharePoint such as network diagram, design reference documents (DRD), IP Scheme on InfoBlox DDI (DNS, DHCP, and IP Address Management).
Develop and conduct training materials and knowledge transfer to team members.
Titan Power Ltd. (Markham, Ontario, Canada)
IT and Network Engineer 2015.10-2018.5
Developed and implemented Data network projects such as CCB and Anbang international financial institutions and technical support for Data Centers and Branches over complex vendors and Telco’s network infrastructures.
Plan and implement the various network changes MoP, including the network topology upgrade, Data Center cut over, carrier migration changes.
Perform VMware vSphere ESXi6.x and Windows Server 2016 deployment and configuration over vCenter on Dell Server.
Migration and implementation of Windows Server 2012 R2 to Windows 2016 Server on Hyper-V associated with Clients’ AD/DC/DNS/DHCP/File/Printer Servers etc.
FortiGate 300D Next Generation Firewall (NGF) and FortiAnalizer upgrade, implementation and integration with Symantec Blue Coat ProxySG400-20 Web Gateway.
McAFee Anti-virus tools deployment, monitoring and Virus-Library upgrade for server and network Security, End Point Protection, data protection and encryption.
Integration and deployment SolarWinds NPM and PRTG IT and Network Service Management tools on Client’s servers to run performance and functionalities comparison test.
Implemented GRE/IPsec VPNs and security policies over internet using Cisco ASA 5550 Firewalls and 4507/4510R+E in Data Centre and Branches.
Migration of Nexus 7K/5K/2K VPC/VxLAN/FEX in Data Centre to increase performance and capacity.
F5 BigIP LTM/GTM virtual servers, pools, iRules installation, SSL certificates configuration, management and troubleshooting over WMware vSphere ESXi.
Configure and policing Cisco wireless AP 1830i and 3850 StackWise WLAN Controller with 802.11ac supporting 10 Gbps throughput.
Aruba 802.11ac Wave 2 AP310/AP320 site survey, RF planning, antenna selection deployment and configuration by Aruba 7200 Series Mobility Controller configuration, optimization and management by AirWave management platform (AMP) and Aruba Central.
Policy configuration and management by Aruba ClearPass CPPM for Wi-Fi network.
Create and implement MoP for various network nodes BGP, OSPF, HA for Cisco 4431 ISR WAN Router and Cisco 3650 MLS.
Support and troubleshooting by engaging various engineering teams from Telco and vendors based on specific policy and SLA.
Samsung Telecom of America (Herdon, Virginia, USA)
Sprint 4G WiMax Network Project Engineer 2010.10-2015.8
Deployment and commission Sprint NexTel 4G WiMax IP Aggregator Cisco 6513 and Samsung ACR (Access Core Router) in WSC (WiMax Service Center) and upgrade Cisco 6513.
Implement GMPLS and MPLS over WAN edge router (Cisco7613) Sprint MDC (Metro Data Centre) and RDC (Regional Data Centre) to Samsung WSM EMS.
Juniper firewall NetScreen-5400 configuration (Controller NS-5000-MGT2, Interface 10Gige NS-5000-8G2, Virtualization NS-5000-VSYS-5) between Cisco 7613 CSR and OSSN/DNS for Sprint OSSN and Samsung 4G EMS.
OSPF deployment and configuration for Wireless ACN, Mobile Switch Core Network (MSC) and Backbone OSS Network etc.
NetCool and NetCracker monitor, O&M and troubleshooting to Sprint backhaul network on Verizon FiberTower T1/FT1/DS3/OC12/OC48/Ceterus UTS1530/8212 routers.
Support AAA/DHCP/DNS/HA/FA server CSR coordinated operation over WiMax network.
Tier2 support to Sprint WiMax network over KPI of WSM/EMS. WiMax 802.16e base R1/R3/R6/R4 protocol by Sniffer Pro, WireShark and XCAL-X.
Support deployment of EMC/Dell AX150 RAID Disk Array for WSM Server/Client software.
Build-up Sprint’s Herdon 4G Lab consisted of Samsung RAS/ACR, Cisco IP Aggregator/ACR Gateway, (Mobile Switch Center) MSC’s Cisco CSR to Regional Data Center (RDC-1 and RDC-2).
Training and knowledge transfer to Sprint Nextel NOCC engineering team.
Blackberry Limited (Waterloo, Ontario, Canada)
Blackberry Data Network Tier2 Analyst 2008.8-2009.8
Blackberry network services support by Remedy, Concord and Arbor management system engaging with worldwide vendors and Carriers Cisco, Juniper, IBM, AT&T, Sprint, T-Mobile, Bell, Rogers etc. (Over 9000 network devices, 12 data center and 400 carriers globally)
Blackberry BIS-B, BIS-X, BIS-E, WebSL and OTASL critical service and network management, implementation and troubleshooting.
ASA, FWSM, Cisco Router&Switch, IBM Blade Center, Juniper SRX series and MX960 configuration, troubleshooting and technical support on 24X7 base.
OSPF, EIGRP, BGP, GRE, MPLS/VPN, HSRP and routing deployment, engineering and troubleshooting on Cisco and Juniper devices.
Configure carrier specific VRF, eBGP address-family, firewall object groups, firewall rules, NAT/PATs, multiple contexts, Stateful Failover, SSH, AAA, SNMP, logging etc.
F5 BigIP LTM/GTM virtual servers, pools, iRules installation, SSL certificates and IBM Blade Server/Switch configuration, management and troubleshooting.
MoP scripting and implementation of IPSec VPN, GRE tunnel, ASA Firewall. CatOS/IOS upgrade by Remedy and HP OpenView-DNA.
Implement Blackberry data network projects, Telco's devices and circuits commissioning and troubleshooting
Create and develop technical materials such as diagrams, documentations and Knowledge base on Blackberry Knowledge Library.
Certifications and Education:
BlackBerry Limited (Waterloo, Canada) 2008-2009
BlackBerry Data Network Infrastructure Service (BIS) and BlackBerry Enterprise Server (BES).
High performance MPLS Implementation and Troubleshooting Blackberry Service network cross over Data Centre and Carriers.
F5 BigIP LTM/GTM Management on VMWare vSphere ESXi and WorkStation.
Samsung Telecommunications of America (Herndon, Virginia, USA) 2010.9-2015.9
Samsung 4G IP Core Network Integration Planning and Implementation (SWE303).
WiMax Advanced Network Operations (SW305).
WiMax Essentials (SWD101) and WiMax System Description (SWD102).
Cisco CCNA and CCNP (Certificate#: CSCO11316129)
Cisco CCIE Data Center in progress.
Microsoft System 2016
Victoria International College of Technology, Toronto, Canada 2005-2007
RedHat Linux System Administration(RHCA).
Juniper Network JunOS R&S and NetScreen Firewall Implementation
Harbin Institute of Technology, China 1990-1994
Computer and Telecommunication Science (BS.C) Major Programs