Kumaresan R
Bengaluru
Summary
Experienced in managing and optimizing network infrastructure with over 4.9 years of hands-on expertise. Adept at daily link status monitoring, generating detailed reports, and ensuring seamless network performance. Proficient in configuring and maintaining routers and switches to support secure, efficient communication systems. Committed to improving network reliability and efficiency through proactive management, troubleshooting, and continuous optimization.
Overview
5
5
years of professional experience
Work History
L1 DC Network Engineer
TENJUMS SOFTECH PRIVATE LIMITED
04.2022 - Current
- Servers and network devices have been set up, configured and deployment
- Handling Nokia 7210, 7250 switches and Nokia 7750 router
- Configuring routing protocols likes EIGRP, OSFP, RIP & BGP
- Handling FortiGate 1101E firewalls
- Basic knowledge of firewall to create rules and policies and implement
- Basic knowledge of firewall troubleshooting
- Installed the ploy com device
- Placed the network switch and server in the DC racks
- Established network communication between the Core device and the newly deployed devices
- I have assisted with the LAN migration project from EOSL to new devices such as core switches, lab distribution switches, server distribution switches, office hosting
- Managing data center servers under the supervision of Wintel/Unix Team
- Maintaining& Monitoring Network, Security, servers, & Storage devices
L1 Network Engineer
COMPUTER ACCESS PRIVATE LIMITED
03.2020 - 03.2022
- Hands on Experience in Cisco router, switch, IOS upgradation
- Cisco routers/Network switch backup& utilization monitoring
- Maintaining& Monitoring WAN Technologies such as MPLS, Point To Point Links, GPRS Links
- Co-ordination with different ISP’s & fixes the Routing issue ASAP
- T-Soft Network Infra structure & compliant booking as well
- Installing and implement of Symantec Antivirus on Desktop
- LAN and WAN network monitoring
- Switches-CISCO3750, 3850, CoreSwitch-6500
- Knowledge of TCP/IP, ACL, NAT
- Knowledge of switching concepts like VLAN, VTP, STP
- Knowledge in routing protocol Like RIP, EIGRP, OSPF, BGP
- WAN technologies leased lines, MPLS
- LAN technologies Ethernet, FastEthernet, GigabitEthernet, 10GigabitEthernet & Fiber
- Operating System-Windows 7, 8.1 & 10
- Basic Knowledge in PALOALTO, FORTIGATE FIREWALL
Education
Bachelor Of Electronics and Communication Engineering -
Sri Venkateswara college of Engineering
01.2019
Diploma in Electronics and Communication Engineering - ECE
Panimalar Polytechnic College
01.2016
S.S.L.C - State Board
Sri Lakshmi Higher Secondary School
01.2013
Skills
- Routing and switching
- Networking Protocols (TCP, UDP, HTTP, FTP)
- Routing protocols (RIP, OSPF, BGP, EIGRP)
- VLANs, inter-VLAN routing, STP, RSTP, and EtherChannel
- Firewalls and network security basics
- Firewall configuration (FortiGate, Palo Alto)
- Virtual Private Networks (VPNs), IPSEC
- Strong knowledge of ACL, NAT, VPN, DHCP, DNS, and proxy
Disclaimer
Herewith, I am declaring the details furnished above are true as per my knowledge.
Timeline
L1 DC Network Engineer
TENJUMS SOFTECH PRIVATE LIMITED
04.2022 - Current
L1 Network Engineer
COMPUTER ACCESS PRIVATE LIMITED
03.2020 - 03.2022
Bachelor Of Electronics and Communication Engineering -
Sri Venkateswara college of Engineering
Diploma in Electronics and Communication Engineering - ECE
Panimalar Polytechnic College
S.S.L.C - State Board
Sri Lakshmi Higher Secondary School
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