Maidur Rahman
Raghunathganj
Summary
Results-driven Network Administrator with over 10 years of experience in designing, implementing, and optimizing complex network infrastructures. Passionate about leveraging cutting-edge technologies to enhance system performance, security, and reliability. Adept at Cisco networking, routing protocols, firewall configuration, and network troubleshooting. Seeking to contribute my expertise to a dynamic organization that values innovation and efficiency.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Network Administrator
TATA Consultancy services ltd.
Bangalore
07.2019 - Current
Role: Network Administrator
Project: Cisco MS Support
Client: Cisco India
- Configured and managed Cisco routers and switches.
- Implemented OSPF, BGP, STP, RSTP for efficient network performance
- Conducted network troubleshooting, port channeling, and HSRP setup
Network Engineer(TE)
Genesys International
Kolkata
09.2015 - 06.2019
Role: Network Engineer
Project: Railtel Corporation of India Ltd (Pan-India)
- Configured Layer 2 Switches, VLANs, Routing, and Network Security
- Managed Cisco, Juniper, D-Link, Maipu, Edgecore Routers
- Troubleshoot network backbone issues from Railways HQ NOC
- Implemented Sophos & Fortigate Firewalls
Network Engineer
HCL Infosystems Ltd.
Kolkata
01.2014 - 09.2015
Role: Network Engineer & System Administrator
Project: DBD Group FM Support
- Installed & managed L2/L3 switches, VLANs, NAT, and DNS configuration
- Conducted client-level network support and troubleshooting
- Configured and maintained Network Printers & Firewalls
- Performed AD & Exchange backups
Education
Bachelor of Technology -
JNTU University
01.2012
Higher Secondary Education
West Bengal Council of Higher Secondary Education
01-2008
Secondary Education
West Bengal Board of Secondary Education
01-2006
Skills
Networking & Infrastructure:
- Proficient in OSI & DOD Models, AWS, EC2, MPLS
- IP Addressing & Subnetting
- Configuration and implementation of Static & Dynamic Routing (RIP, IGRP, OSPF, EIGRP, BGP)
- Layer 2 & Layer 3 Switches, VLAN, STP, RSTP, VTP, HSRP, VRRP, GLBP
- NAT & DNS configuration, Router & Switch Components, IOS Upgradation
- Installation & maintenance of Microsoft Windows Server 2003
- Active Directory, DNS, DHCP, Group Policy Management
- IIS & FTP Server Configuration
- Firewall configuration (Sophos, Fortigate) & log monitoring
- Network Load Balancing & Fault Tolerance
Certification
- AWS Solution Architects
- CCNP Routing (Cisco ID-CSCO12710096)
- CCNA (Cisco ID-CSCO12710096)
- Microsoft Certified Professional (Microsoft Certification ID: (9945043)
Languages
- English
- Hindi
- Bengali
PERSONAL DETAILS
- Date of Birth: 7th December 1990
- Nationality: Indian
- Languages Known: English, Hindi, Bengali
- Current Address: Srikantabati, PO-Raghunathganj, Dist-Murshidabad, Pin-742225
DECLARATION
I hereby declare that the above-mentioned information is true to the best of my knowledge.
Timeline
Network Administrator
TATA Consultancy services ltd.
07.2019 - Current
Network Engineer(TE)
Genesys International
09.2015 - 06.2019
Network Engineer
HCL Infosystems Ltd.
01.2014 - 09.2015
Bachelor of Technology -
JNTU University
Higher Secondary Education
West Bengal Council of Higher Secondary Education
Secondary Education
West Bengal Board of Secondary Education
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