Virtual Walk-In For L3 Network Admin

1 week ago


Chennai, Tamil Nadu, India Harita Techserv Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Key Responsibilities:

Network Design and Implementation:

Design, implement, and maintain complex network infrastructures.

Configure and troubleshoot Cisco routers, switches, and firewalls.

Implement SD-WAN solutions to optimize network performance and security.

Deploy SDN solutions to automate network operations and improve scalability.

Network Security:

Implement and maintain network security policies and procedures.

Configure firewalls, intrusion detection/prevention systems, and other security devices.

Perform vulnerability assessments and security audits.

Respond to security incidents and threats.

Network Operations:

Monitor network performance and proactively address issues.

Perform network upgrades, migrations, and patching.

Document network configurations and procedures.

Provide technical support to end-users.

Collaborate with other IT teams to ensure smooth operations

Required Skills and Experience:

8+ years of hands-on experience in network engineering.

Strong knowledge of Cisco networking technologies (routers, switches, firewalls).

Deep understanding of network security concepts and technologies.

Experience with SD-WAN and SDN technologies.

Proficiency in network troubleshooting tools (Wireshark, Ping, Traceroute).

Understanding of network automation tools (Ansible, Python).

Excellent communication and documentation skills.



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