Network Security Lead

Job Description

Network Security Lead

Type : Full Time

Location : Chennai

Experience Required : 4 Year(s)

Industry : IT-Software/Software Services

Preferred Skills : Juniper Firewall Lan Network Security Networking TCP/ IP VPN Wan

Job Description :

Desired Profile:

-A mature goal-oriented professional with

-Overall experience of 4-10 years.

-1-2 years managing Enterprise technical support in a TAC environment

-Ability to manage Client relationship management

-Team/ people management

-Proven track record in : Resource Management (Roistering / Scheduling / Case Management), Metrics Management, Goal setting (KRA), 

-Conduct Reviews 

Technical skills:



. In-depth knowledge and practical understanding of Networking concepts OSI, TCP and IP related L3 protocols 

(DNS, DHCP, IP, ARP, ICMP, TCP, UDP, SNMP, FTP, TFTP).

. Good understanding of Ethernet, PPP, PPPoE, PPPoA and other WAN technologies. 

. Proven experience with data networks including physical layer infrastructure, servers, LAN/WAN hardware, software, 

data transmission facilities and interconnecting devices.

. Ability to understand and troubleshoot various network problems using utilities like nslookup, traceroute, ping, net stat and 

packet sniffers like wire shark, tcp dump etc.

. Solid understanding and troubleshooting skills in IPSec VPN technologies, Clustering and High Availablity (HA) concepts.

. Good Practical experience in understating and troubleshooting Network Security and related

technologies, Firewalls, access and perimeter control, vulnerability management and intrusion detection. 

Should have a strong knowledge on various attacks like SYN flood, Replay attacks etc and the mitigation techniques.

. Basic understanding of bridging and switching concepts.