Network Administrator

3 days ago


Bengaluru, Karnataka, India Harita Techserv Full time ₹ 1,04,000 - ₹ 1,30,878 per year

Role & responsibilities

Role: Network Administrator

Location: Bangalore

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:

  • 3 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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