SUMMARY:

Advanced degree acquisitions; Academic background comprises of mathematics and computer science; experienced in various projects design, implementation and management; experienced in teaching as a faculty member at the post - secondary level.

PROFESSIONAL EXPERIENCE:

Sr. Network Engineer

Confidential, NYC, NY

• Design, implement and manage data and voice network
• Configure router, switch, firewall and load balancer
• Configure cisco wireless controller and access point
• Configure site to site VPN, ANYCONNETC, DMVPN, GRE tunnel
• Configure Juniper firewall, switch and wireless controller
• Configure WAN load balancer
• Configure VLAN, STP, MPLS, VRF, HSRP, OSPF and BGP
• Troubleshoot network problem and VPN connectivity
• Troubleshoot wireless connectivity
• Work with hardware, software and technologies
• Switch: Juniper EX3200, Cisco 3650, Cisco ASR 9K and ASR 1000 Adtran, HP procurve, Dell2k, 3k
• Wireless controller: Cisco 2504, Juniper SRX240, Cisco 3650
• Firewall: Cisco ASA 55xx, Juniper SRX240, Sonicwall, Sophos
• Tools: Wireshark, solarwind
• Load balancer: ECESSA, F5, Sonicwall and ASA

Sr. IT Project Manager

Confidential,1700 Broadway, NYC,NY

• Design, implement and manage data center project for private cloud
• Develop process and support documentation shared in SharePoint
• Track, manage and follow up project procedures and progress with various groups
• Update PMO for project progress daily and weekly basis with risk analysis
• Arrange weekly progress meeting with shareholder, PM, ops team and engineers
• Track Project time line including issue logs and jeopardy
• Implement virtualization architectural design and support
• Organize test procedures for Migration tools, vSphere replication and PlateSpin
• Track and follow up VMware infrastructure build like VCAC and CMP
• Organize sync up and knowledge sharing session among technological team members

Sr. Network implementation engineer

Confidential, 5600 148th Avenue Northeast, Redmond,WA

• Implemented corporate global ‘Managed Lab Services: Networking’ projects
• Designed and managed support documentation and policies
• Provided Tier 3 implementation and support assistance for data and voice network
• Selected switches, routers, load balancer, IP space & security devices according to the user requirement
• Prepared VLAN deployment, TOR deployment, PRI connection process documentation
• Overseen configuration of the L2/L3 switches, routers, Load balancers and security devices
• Prepared and implemented Cisco switch and router configuration
• Managed day-to-day operation including problem determination & resolution, performance & tuning, resource utilization, and time management under SLA
• Arranged weekly and monthly progress report meeting
• Worked with hardware, software and technologies-
• Switches and Routers Cisco l 2 / l 3: 2350, 3550, 3560, 3750, 4500, 6509, 9K,7k, 2810,3825, Nexus 3000, 5000 & 7000 series, Arista 7000 series
• Cisco router: 9000 and 7200 series, 3745, 2810, 3825.
• NLB/HLB: F5 network load balancer
• Firewall: Cisco ASA5510,5520,5540
• Protocol: HSRP, DHCP, OSPF, VRF, MPLS, STP
• Software & Tools: Microsoft office, Project, sharepoint, nmtools, men&mice, netdesgin, iAdmin, msasset, UTS, HPNA, HPNNMi & Visio, wireshark

Network Engineer

Confidential,Bellmore, NY

• Designed, installed and manage Local area network
• Configured and troubleshoot ADSL MODEMS
• Configured, managed and troubleshoot Cisco routers, switches and security devices
• Provided daily support for issue resolution and performance improvement
• Designed and implemented Port security for Cisco switches
• Upgraded firmware, backup and restore configurations
• Monitored network performance with whatsUPGold and Cisco works
• Analyzed network hardware and software including monitoring systems
• Prepared network layout documentation with Visio and MS word.
• Worked with hardware, software and technologies-
• Cisco switches l 2 / l 3: 2960, 3550, 3560, 3750, 4506, 6509, Nexus 3000
• Cisco router: 7200 series, 2810, 3825.
• Firewall: Cisco ASA 5505, 5510,5520
• Protocol: HSRP, DHCP, OSPF, VRF, MPLS, STP
• Tools: whatsUPGold, Cisco works, Visio, wireshark

Network Project Manager

Confidential,235 Hillside Avenue,Williston Park,NY

• Designed, implemented and managed data & voice project
• Designed floor layout and implemented in data center
• Supervised NOC team for outage recovery and critical troubleshooting
• Installed and configured Cisco switches, routers and security devices
• Designed and managed projects for VoIP phone, calling card and prepaid termination
• Configured and managed IVR integration and call routing
• Managed IP subnet, DID and Toll free numbers
• Analyzed call detail record for profit/loss, issue resolution and quality improvement
• Designed DLR for TDM connection and established cross connection
• Ordered and maintained T1, E1, DS3, STM-1, OC48 and OC192
• Provide Tier2 support data and voice network
• Arranged weekly team meeting for project progress report and issue resolutions
• Worked with hardware, software and technologies-
• Cisco switches l 2 / l 3: 1950,2950, 3550, 3560
• Cisco router: 7200 series, 3745, 5350, 5400
• Quintum: Call Relay, CMS, Call Routing servers
• Firewall: Cisco 5505, Sonic Wall
• Protocol: DHCP, OSPF, STP
• Tools: Visio, wireshark, xrainbow, cardsaver

Project Manager

Confidential,Jackson Heights,NY

• Designed and managed voip projects
• Prepared project estimation, risk management, and profit/loss estimation
• Provided guidance to procure hardware, software and others
• Configured IVR integration with CMS and billing server
• Configured Cisco switches and routers
• Configured and maintained Quintum Call Relay, CMS, AXT800 and AXT2400
• Ordered T1’s with DID,TFN and bandwidth for calling cards
• Prepared patch cables for straight and cross connections
• Configured and maintained billing servers for prepaid calling cards
• Supervised and troubleshoot data and voice network
• Worked with hardware, software and technologies-
• Cisco switches: 2950, 3550
• Cisco router: 1841, 5350, 5400
• Quintum: Call Relay, CMS, AXT800 and AXT2400 and Call Routing servers
• Protocol: DHCP, OSPF, STP

Project Manager

Confidential,421 7th Avenue,NY

• Designed calling cards and IP Telephony projects
• Configured and maintained Cisco 5350 and Cisco 5400 for VoIP network
• Configured Cisco router 1841, Cisco switch express500
• Configured IVR integration with Cisco5400 with AAA billing server.
• Configured and troubleshoot ADSL & SDSL in overseas - Kuwait and Dubai
• Configured and maintained Quintum Call Relay, CMS, AXT800 and AXT2400
• Ordered T1’s with DID and TFN for calling cards
• Configured and maintained billing servers for prepaid calling cards