This job offer is not available in your country.

Network Engineer

MovateChennai, Tamil Nadu, India

30+ days ago

Job description

Warm greetings from Movate, Chennai !!!

We are hiring for TAC_Network Engineer_Chennai_Ambit IT Park

Only Immediate Joiners to 15 days can apply!

Walkin Details : Date : 5th Apr 2025

Time : 11.30AM to 3.30PM

Venue :

Movate Technologies(Formerly CSS Corp)

Ambit IT Park,

Ground Floor, 32 A Ambit Road

Ambattur Industrial Estate

Chennai 58

Years : 2 - 7(Min 2 year of exp is mandate)

Role : L1 Engineer

Location : Chennai (Ambit IT Park)

Job Profile : Network Engineer

Shift : Flexible to work in Rotational Night Shift

Work Model : Work from office

Key Skills : Networking, Routing, Switching, DHCP, DNS, Technical Support, Network Support

Education : Min 3yrs Diploma / Degree Mandatory

Looking for Immediate joiners only.

Interested candidates Inbox your resumes to [email protected]

Job Responsibility :

Troubleshoot / Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues.
Troubleshoot Product, Codes and Configuration issues
Ensure consistent customer satisfaction
Document all communication with customers in the CRM
Interface with international customers (via Phone Support)
Timely handoff (escalation) of cases that require technical or political to L2 TAC

Primary Skills :

OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each level

TCP / IP – thorough understanding and clear explanation about windowing / handshake mechanism

MAC header structure and use of each fields

IP header structure and use of each fields

ARP – how ARP works in a Layer 2 and Layer 3 communication

Mac address table fields and how a switch uses MAC table for switching decisions

ARP table and how a switch uses ARP table

Routing Table fields and how a Router uses routing table for routing decisions

DHCP protocol messages (clear understanding of DORA process)

DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN)

thorough understanding of Broadcast domain and Collision Domain

thorough understanding of Unicast, Multicast and Broadcast traffic

thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage

thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication)

Difference between Routing and Routed protocols

Good troubleshooting approach (from Level 1 to 7 of OSI)

How ARP learns the mac address in same subnet and different subnet

Difference between hub,layer2 switch and layer 3 switch and router

DHCP DORA process sender IP,mac and port number and destination IP,mac and port number

OSI : how to troubleshoot in network with help of OSI model.

Data link header

Ip header

TCP header

Look into Wireshark capture

1 : ARP learning process and it's flavour

2 : How switch learns the mac address

3 : DHCP server and Client communication in same network and different network

4 : OSI headers

Protocol and port number working

OSI layer model and its learning of encapsulation and decapsulation

5 : IP Addressing and Subnetting

6 : Difference between layer two and three switch

Thanks,

Deepu

[email protected]