Aminul Hoque *

Aminul Hoque

Network Engineer with 8+ years of experience

HIGHLIGHTS

• Primary Skills:

o Network Elements: Cisco 1700, 1800, 1900, 2900, 4300, 4400, 3800, Nexus 3k, ASA 5585, CUCM 11.5, UCCX, Jabber, Cisco AP 3702I, 3802I, WLC 5520 etc. Cyberoam load balancer 750ing, 100ing, Fortinet load balancer 60D, 50E, 500D, NEC voice server 9100, 9300, 9500, Microsoft AD 2012 and Exchange 2013, Data Center Architecture and Networking, PhoneSuite Voiceware Series2, Cisco CUCM 11.5 o Network Tools: SolarWinds NMS, Nagios, Putty, Wireshark

• Additional Skills:

o Protocol Experience: Vlan, VTP, STP, RSTP, STP, MSTP, Ether channel, VRRP, HSRP, GLBP, IPsec, BGP, Video surveillance system

o Certificates: CCNA, CCNP Routing and Switching, CXFA, CCNSP, MCSA, MCSA Messaging, CnPilot SUMMARY

• 8+ years of experience in data and voice network configuration, monitoring and troubleshooting.

• Design and implement computer and information (data and voice) networks, such as local area networks

(LAN), wide area networks (WAN), intranets, extranets, and other data communications networks.

• Analysis and design for scalability, high performance for factory/campus and office network. Monitor and analyze Syslog data and identify network faults and security holes.

• Constant monitoring/maintenance of core network performance, log analyze and generate report on weekly basis. (24x7) Technical support to the client for connection related problem over phone/ customer premises.

• Designing, configuring and testing networking software, computer hardware, and operating system software.

EDUCATIONAL QUALIFICATION

• B.Sc. in Electronics and Telecommunication Engineering North South University, Dhaka, Bangladesh, Mar’10

TRAININGS/ CERTIFICATION

• Certified in CCNA

• Certified in CCNP Route

• Certified in Telepresence Video Sales Engineer for Express

• Certified in Telepresence Video Field Engineer for Express Exam

• Certified in Cisco Collaboration Sales Specialist for Architecture

• Certified in Cisco Sales Expert

• Cisco Express Foundation for Sales Specialist

• Certified in Cyberoam Certified Network & Security Professional (CCNSP)

• Completed MCITP

• Completed MCSA Completed MCSA Messaging Completed JNCIA

• Certified in Cambium cnPilot Technical Certification Completed course on Cisco Hyperflex Aminul Hoque 2

• Certified in NEC server SV8300, SV8500, SV9300, SV9500

• PhoneSuite certified Voiceware and Series2 engineer PROJECT EXPERIENCE

Hi-Tech Bangla Information System Inc, Irving, Texas, USA Apr’18 till date Role: Senior Network Engineer

Responsibilities:

• Design and implement computer and information networks, such as local area networks (LAN) by deploying network switches with separate Vlans, wide area networks (WAN) with Cisco/SMB routers peering with multiple service providers, and other data communications networks.

• Perform network modeling, analysis, and planning for customers with details diagram by using Visio.

• Support design network and computer security measures like QoS, IPsec VPN.

• Install, configure, maintain network services, equipment and devices

• Run network applications testing and monitoring performance like Solarwind.

• Requires monitoring and troubleshooting of platform and OS based problems, network infrastructure and connectivity issues by using Wireshark.

• Provide support routing and switching protocols over the phone and remote access.

• IP PBX setup like NEC 9100, 9300, 9500, Phone Suite Voiceware Series2 Environment: IPsec VPN, Cisco firewall 5500 series, Cisco Nexus 3k, Cisco ISR 4400 series, QoS, NEC 9100, Phone Suite Voiceware Series2

Meghna Group of Industries Limited, Dhaka, Bangladesh Oct’16 to Mar’18 Role: Senior Network Engineer

Responsibilities:

• Configure and manage Cisco, Cyberoam, FortiGate Firewall, router and switches. Configure and manage IP routing like BGP, OSPF and EIGRP etc., different type of VPN and security protocol and port securities.

• Configure and manage Cisco wireless network devices with Cisco WLC and light weight AP.

• Cyberoam, MikroTik, FortiGate to manage bandwidth uses and application policies as per the business requirements as a load balancer.

• Manage and maintain security measure and report monthly basis by using Fortigate, Cyberoam reporting tools, Cisco source fire.

• Monitor and analyze Syslog data and identify network faults and security holes by using Solarwind, Kiwi, Cacti.

• Configure and manage SIP protocol for IP telephony (VOIP) by Cisco Call Manager (CUCM 11.5), UCCX Cisco BE7KM4 server, SRST configuration, multi-party video conferencing and Jabber, provisioning IP phones.

• Deployed PhoneSuite Voiceware Series2 and NEC SV9100, SV9300, SL2100 VoIP system.

• Working technical knowledge of the VoIP operating systems (Cisco, NEC, PhoneSuite).

• Maintained regular service for VOIP design architecture and implementation.

• Facilitated switching and routing configuration work.

• Provided technical assistance to third-party and client operational staff.

• Monitored and updated Cisco IP phones and extensions as needed.

• Project team member involved in the design and deployment of Cisco Call Manager solutions and IPT deployments.

• Provides strategic technical direction, roadmap design, installation, and configuration of all IP-based telephone systems/services

• Live traffic migration in IBM cloud by using IPSec VPN. Aminul Hoque 3

Environment: BGP, Cisco ISR 4300, Cisco ISR 4400 series, Cisco ASA 5500, Fortinet and Cyberoam Load Balancer, OSPF, BGP, DHCP, STP, SolarWinds, Cisco Prime, Cisco WLC 5500, Vlan, QoS, CUCM 11.5, UCCX, Jabber Systems Solutions & Developments Technologies LTD Oct’14 to Oct’16 Role: Senior Network Engineer

Responsibilities:

• Maintain internal Core Network Team. Engage in Core Network Components Selection and Price Negotiations. Assess L2/L3 IP test plans, tunnel, QOS and acceptance criteria for network designs

• Perform troubleshoot and solve client issues via ticketing system and maintain SLA.

• Simulate proof of concept testing and network design validation by GNS3.

• Maintain Core Network design, functionality and operation. Integrate and maintain edge Cisco router, Cisco switches and Cisco access points, V-Solution olt and Cisco wireless controller.

• Maintain and scale routing capability, NAT, OSPF, STP and BGP.

• Support of the infrastructure to include VLAN management, load balancing by using Cyberoam and Mikrotik, IP planning by using IPAM.

• Perform complex design, implementation, and maintenance, backup hardware/software upgrade of routing, switching and security infrastructure.

• Live traffic migration from layer 2 to layer 3 by using OSPF. Environment: Cisco Nexus 3k, Cisco Cat 2960, Cisco Cat 3850, Cisco 2800 series, NAT, OSPF, STP, BGP, LACP, Cacti, Nagios

MetroNet Bangladesh Ltd, Dhaka, Bangladesh Jan’10 to Sep’14 Role: Network Engineer

Responsibilities:

• Working in MetroNet site, customer premises and/or MetroNet office as per schedule.

• Installation configure and maintenance of network servers like Microsoft Active Directory 2012 and work station by using Windows, Microsoft Exchange 2013, Cisco IOS etc. based systems.

• Constant monitoring/maintenance of core network performance, log analyze and generate report on weekly basis by using SolarWinds monitoring tools, Cacti, Nagios. (24x7) Technical support to the client for connection related problem over phone/ customer premises.

• Operating master consoles to monitor the performance of networks and computer systems.

• Coordinating computer network access and use.

• Designing, configuring and testing networking software, computer hardware, and operating system software.

Environment: Cisco 2900, 3600, 3800 switches, Cisco 2800, 2900, 1900, 1800, 800 routers, Vlan, BGP Project 1

Accomplish live traffic migration in cloud with IBM for SAP by using Cisco N3K, Cisco ASA.

Technology used: IPsec VPN, Static routing

Hardware used: Cisco firewall 5500 series, Cisco Nexus 3k, Cisco ISR 4400 series

Client Location: Dhaka, Bangladesh

Project 3

Network restructure with Cisco Meraki

switches and troubleshoot for internet

connectivity for wireless access point and

meet the compliance.

Protocol used: Vlan, DHCP, IPSec Vpn

Hardware used: Cisco Meraki MS220, VPN

gateway, PhoneSuite PBX

Client Location: Bonham, Texas, USA

Project 2

Live traffic migration from layer 2 to layer 3 by using OSPF, ISR series router

on live production and load balance with multiple ISPs’ by using BGP Project 4

IP PBX setup in two sites including network

restructure with Cisco switches and IPSec

VPN configuration. Also configured auto

Aminul Hoque 4

Protocol used: OSPF, BGP

Hardware used: Cisco Nexus 3k, Cisco Cat 2960, Cisco Cat 3850, Cisco ISR 4300 series, Cisco ISR 4400

Client Location: Dhaka, Bangladesh

failover in between two NEC 9100 by using

Netlink.

Hardware used: NEC 9100, DT400,

SonicWall, Cisco 2900

Client Location: Oregon Seaside, USA

References:

1. Name: Mohseen Mustafa

Title: Technical Director

Phone: 469-***-****

Email: ac7a7b@r.postjobfree.com

Location: 9901 E Valley Ranch Pkwy, STE #3045, Irving, TX 75063 2. Name: Syed Mamun Ibne Moin

Title: Manager

Phone: 469-***-****

Email: ac7a7b@r.postjobfree.com

Location: 9901 E Valley Ranch Pkwy, STE #3045, Irving, TX 75063

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