Ujjal Biswas
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Ujjal Biswas Email & Phone Number

Manager,Technology,NGNC,Link3 Technologies Ltd at Link3 Technologies Limited
Location: Bangladesh, Bangladesh, Bangladesh 6 work roles 3 schools
1 phone found area 168 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Direct phone (168) ***-****
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Current company
Role
Manager,Technology,NGNC,Link3 Technologies Ltd
Location
Bangladesh, Bangladesh, Bangladesh
Company size

Who is Ujjal Biswas? Overview

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Quick answer

Ujjal Biswas is listed as Manager,Technology,NGNC,Link3 Technologies Ltd at Link3 Technologies Limited, a company with 623 employees, based in Bangladesh, Bangladesh, Bangladesh. AeroLeads shows phone signal with area code 168 and a matched LinkedIn profile for Ujjal Biswas.

Ujjal Biswas previously worked as Manager, NGNC, Technology at Link3 Technologies Limited and Sr. Manager,NOC at Agni Systems Limited. Ujjal Biswas holds B.S.C In Cse, Computer Science And Engineering, 3.33 Out Of 4 from Bangladesh University.

Company email context

Email format at Link3 Technologies Limited

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Link3 Technologies Limited

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Profile bio

About Ujjal Biswas

A network engineer, experienced with design, implementation and maintenance of service provider,corporate,large enterprise network involving major protocols and multi-vendor hardware with strong troubleshooting abilities.Hardware:• Cisco ASR 1006,ISR 4000(ISO-XE)• Juniper MX 80/10/5(JunOS)• Cisco Nexus 5K, Catalyst 3750/3650/2960 (NX-OS, IOS)• Juniper (SRX), Fortinet(forti os), Cisco - ASA,ESAProtocols:• BGP, OSPF, IS-IS, EIGRP, Static• MPLS, VPLS, IPSec, GRE, DMVPN, Remote Access VPN• High Availability (VRRP, HSRP, GBLP)• Spanning Tree (STP, RSTP, MSTP), VTP• Etherchannel, Port-security, VLAN, DHCP

Listed skills include Networking, Windows, Outlook, Customer Service, and 15 others.

Current workplace

Ujjal Biswas's current company

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Link3 Technologies Limited
Link3 Technologies Limited
Manager,Technology,NGNC,Link3 Technologies Ltd
Website
Employees
623
AeroLeads page
6 roles

Ujjal Biswas work experience

A career timeline built from the work history available for this profile.

Manager, Ngnc, Technology

Current

Gulshan-1

Planning, implement, maintenance,troubleshoot core network, manage multiple upstream, ix, pni, cdn.Lead NOC,B2B,B2C,VPN & Security team for regular implementation,maintenance,troubleshooting.Security audit, automation, security hardening.Provide training to team members to improve their knowledge and reduce troubleshooting time.Network and Security.

Jan 2023 - Present

Sr. Manager,Noc

Gulshan-1

Responsible for running the organization’s core network, planning and implement new technologyon business demand through Professional and Technical proficiency.Manage & deployment ISP,IIG,IPTEL,Optimal latency,routing scalability,New POP,CorporateNetwork,Wireless Network,OSPF,ISIS,RLFA,FRR,BFD,IPSLA,iBGP,eBGP,RTBH,PBR,MPLS,UnifiedMPLS,Segment.

Jul 2022 - Dec 2022

Asst. Network Administrator

Gulshan1, Navana Tower, 11th Floor

Manage & deployment ISP,IIG,IPTEL,New POP,Corporate,Wireless Network,pseudowire,OSPF, Advance OSPF, ISIS, IBGP, EBGP,RTBH,PBR, MPLS,Unified MPLS, Inter AS MPLS(option A,B,C),Global MPLS,IPLC,VPLS,VPLS Multihome,DMVPN,VSS,Stacking,cascading. Bank and corporate Data Connectivity using IPSEC,IPSEC with Redundant WAN,GRE tunnel,DMVPN(MGRE), DMVPN over IPSEC.

Apr 2015 - Jun 2022

Sr.Network Engineer

Navana Tower, 11th Floor, Suite-A 45 Gulshan Avenue, Gulshan-1, Dhaka-1212

 Perticipate corporate client technical meeting and as per their requirement designed and implement their network architecture and make sure security issue.  For new client activation visit client office and as per their requirement configure their network devices Routing, Switching, Security solutions and some site blocking from Mikrotik. Client.

Jan 2014 - Apr 2015

System Support

Banani, Dhaka

 Pick clients complain & solve over phone & if required visit client office & solve, all kinds of wifi router, Mikrotik router, Mail server Installation, Mail server new user creation & deletion. Manage POP with VLAN network. CCTV setup & port forwarding for wan monitoring, Network performance & Uptime monitoring, Et bandwidth manager maintain for.

May 2012 - Jan 2014

It Executive

House # 161, Road # 01, Baridhara DOHS

 Manage Local Network, Wifi router, Shared Printer, Network Printer, Mail Server, MTA(Thunderbird, Outlook Express, Windows Mail, Microsoft Outlook 2007) Outlook mail backup & restore, PC hardware troubleshoot, PC OS installation, backup, restore Sample picture collection & edit.

Nov 2010 - Apr 2012
Team & coworkers

Colleagues at Link3 Technologies Limited

Other employees you can reach at link3.net. View company contacts for 623 employees →

3 education records

Ujjal Biswas education

B.S.C In Cse, Computer Science And Engineering, 3.33 Out Of 4

Bangladesh University

Diploma In Computer, Computer, 3.55 Out Of 4

Barisal Polytechnic Institute

S.S.C, Science, 4.56 Out Of 5

Hhs
FAQ

Frequently asked questions about Ujjal Biswas

Quick answers generated from the profile data available on this page.

What company does Ujjal Biswas work for?

Ujjal Biswas works for Link3 Technologies Limited.

What is Ujjal Biswas's role at Link3 Technologies Limited?

Ujjal Biswas is listed as Manager,Technology,NGNC,Link3 Technologies Ltd at Link3 Technologies Limited.

What is Ujjal Biswas's phone number?

AeroLeads has found 1 phone signal(s) with area code 168 for Ujjal Biswas at Link3 Technologies Limited.

Where is Ujjal Biswas based?

Ujjal Biswas is based in Bangladesh, Bangladesh, Bangladesh while working with Link3 Technologies Limited.

What companies has Ujjal Biswas worked for?

Ujjal Biswas has worked for Link3 Technologies Limited, Agni Systems Limited, Connectbd Ltd., and Caretex.

Who are Ujjal Biswas's colleagues at Link3 Technologies Limited?

Ujjal Biswas's colleagues at Link3 Technologies Limited include Md. Hasan, Stephen Lin, Abdus Samad Azad, Mohd. Raquibul Hasan Khan, and Mohammad Ullah.

How can I contact Ujjal Biswas?

You can use AeroLeads to view verified contact signals for Ujjal Biswas at Link3 Technologies Limited, including work email, phone, and LinkedIn data when available.

What schools did Ujjal Biswas attend?

Ujjal Biswas holds B.S.C In Cse, Computer Science And Engineering, 3.33 Out Of 4 from Bangladesh University.

What skills is Ujjal Biswas known for?

Ujjal Biswas is listed with skills including Networking, Windows, Outlook, Customer Service, Microsoft Office, Linux, Cisco Systems Products, and Html.

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