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  3. Sk Ariful Alam

Sk Ariful Alam

13.4 years (Relevant 11.4 Years) experience in Network Design, Implementation, Operations & Support

West Bengal, India |

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ABOUT
USER NAME:
arifulsk
Last Signed in: 12 Oct, 2018
GENDER:
Male
MEMBER SINCE:
April, 2013
EXPERIENCE:
13 Year

INTRODUCTION:

Electronics & Tele-Communication engineering with 13.4 years (Relevant 11.4 Years) of experience in Network Design, Implementation, Operations & Support with CCIE DC (Lab Attempted) & CCNP Certifications. Well versed in preparing HLD, LLD for complex Network & Datacenter environment.


OCCUPATION:
Senior Network Engineer in MNC

EMPLOYMENT:

Info Services

Network Engineer
2009 - 2011

 IP network design, implementation & support for “Bharti Airtel East Hub DC & East Zone Offices.  Worked on WAN Infrastructure running OSPF & BGP as core routing protocol.  Configuring and troubleshooting OSPF, EIGRP, BGP4 & static route, Multi Link, Tunneling etc.  Worked on ASA firewalls, deployment of any connect VPN, Site to Site VPN.  Working knowledge on STP, Inter-VLAN Routing, HSRP, and VRRP & GLBP.  Cisco Wireless – WLC, AP etc  Rectifying network traffic related problems using Packet Analysis tools like Ethereal, Wire shark etc.

HCL Comnet Ltd

Senior Network Engineer
2011 - 2014

 Worked as Team Lead of 10 members deputed in different Regional Offices of Union Bank for the entire East locations of India.  Network Implementation and support for Union Bank network.  Worked with WAN Infrastructure running BGP, Configuring IP-Sec, familiar with MPLS Technology.  Working exposure in LAN, VLAN, VTP, STP, IPv4, IP sub-netting, VLSM.  Familiar with Cisco Call manager, IP Telephony  Working knowledge on PRI / ISDN as backup link.  Worked on HSRP, VRRP & GLBP.

TESCO HSC

Senior Network Engineer
2014 - 2015

 Working knowledge of Network Design, Implementation and providing operational support in complex network environments.  TESCO (UK) DC, Head Offices & Stores Network Implementation & Support.  Working with WAN Infrastructure running BGP, OSPF and Familiar with MPLS.  Working exposure in Nexus, ASA, and Familiar with ACE Load Balancer, Fortinet, and Checkpoint.  In depth familiarity with HSRP, VRRP, VPC, VSS, Ether-Chanel, LAN, VLAN, VTP, STP, IPv4, VLSM.  Designed & Deployment of ACS Distributed Systems with 4.2, 5.3 & 5.5.  Working knowledge on wireless technology - Cisco AP, WLC.  Familiar with Network Monitoring Tools – HP NNMI, CA Spectrum, Solar winds etc.  Preparing HLD, LLD, Incidents Report, test sheet, providing team training, Preparing POA & SOP.

Wipro Technology

Lead Administrator - Network
2015 - 2017

 Working knowledge of Network Design, Implementation & Support in complex network environments.  Preparing HLD, LLD, Incidents Report, Test Sheet, providing team training, Preparing POA & SOP.  Working with WAN Infrastructure running BGP, OSPF and Familiar with MPLS.  Working knowledge on VMware NSX, ISE, Trust Sec – Borderless Networking  Working exposure in IPSEC, ASA.Checkpoint.  Working knowledge on Nexus, 7200, 6500, VPC, VSS, Ether-Chanel, LAN, VLAN, VTP, STP, and VTP.  Working on Gateway Redundancy Protocol – HSRP, VRRP.  Working exposure on wireless technology - Cisco AP, WLC.  Working knowledge on ACS, ISE.  Familiar with HP – NA, NNMI, CA Spectrum, Solar winds etc.

Bandhan bank Ltd

Network Administrator - manager
2018 - Present

 Act as Network Domain Lead of Bank IT Infrastructure.  Design, Implementation, support & review of Bandhan Bank DC & DR.  Exposure in Cisco ISE Distributed setup  Design & Implementation of DR setup.  Designing & Support of Network connectivity for financial system like Merchant Service, NPCI- NACH, H2H, SWIFT, SFMS, CTS, Card Payment System – VISA, RUPAY, MasterCard etc.

DNS Infotech Pvt Ltd

Network Engineer
2007 - 2009

 Worked on CISCO routers / switches as per the company guideline.  Managing LAN, VLAN & inter VLAN routing.  Worked on Leased Circuit, Static Route etc.  Taking care of Network devices as per Cisco advisories, IOS up-gradation.

HCL Infosystems Ltd

Customer Support Engineer
2006 - 2007

Worked on Win XP, Win Server 2000, 2003, Troubleshooting & Maintaining PC systems, Hardware, LAN, VLAN etc.

VELOC Broadband Services

System Admin
2005 - 2006

Troubleshooting & Maintaining PC systems software, Hardware, LAN, VLAN, Maintaining link & follow up with service provider.

EDUCATION:

West Bengal State Council of Technical Education

Polytechnic Diploma in "Electronics & Tele-Communication"
2002 - 2005
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WORK HISTORY
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SKILLS
Network Administrator
10
Network Analyst
10
Network Architect
8
Network Engineer
10
Networking Design
8
Network Specialist
10
Network Programming
7
VPN
8
Cisco
10
FireWall
8
Security Analyst
5
Security Engineer
5
Security Infrastructure Architect
8

OVERVIEW

EARNING:
Total  Rs. 0
Per Client   Rs. 0.00
CLIENTS:
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