Bangalore
Full-Time
Junior: 1 to 2 years
Posted on Mar 17 2025

About the Job

Skills

Network Security
Cisco Networking
Juniper Networks
Firewalls (e.g., Palo Alto, Fortinet)
BGP
Network Automation (e.g., Ansible, Python)
SD-WAN

Network Engineer:


  • Monitor and maintain network infrastructure (routers, switches, firewalls).
  • Diagnose and resolve LAN/WAN connectivity issues.
  • Perform regular analysis and optimization of network performance.
  • Configure and maintain SD-WAN solutions, VPNs, and cloud network integrations.
  • Ensure network security and compliance with company policies.


ISP Support & Coordination:

  • Primary contact for ISP-related issues and escalations.
  • Track and follow up on ISP service disruptions and outages.
  • Troubleshoot last-mile connectivity problems with ISPs.
  • Validate ISP invoices, contracts, and SLAs.
  • Maintain an updated ISP support contact matrix and escalation points.


Incident Management & Escalation:

  • Provide Level 1 and Level 2 support for network and ISP-related incidents.
  • Escalate critical issues to ISPs, internal teams, or higher-tier support.
  • Document troubleshooting steps and resolutions for future reference.


Reporting & Documentation:

  • Maintain logs of all network-related incidents and resolutions.
  • Generate periodic reports on network uptime, latency, and performance.
  • Keep an updated inventory of networking equipment and ISP connections.


Required Skills & Qualifications:

  • Bachelor's degree in computer science, IT, or a related field (preferred).
  • Certifications like CCNA, CCNP, or equivalent networking credentials.
  • Experience with SD-WAN, MPLS, VPNs, and firewall configurations.
  • Strong understanding of TCP/IP, DNS, DHCP, VLANs, and routing protocols (BGP, OSPF).
  • Hands-on experience with ISPs and managing connectivity issues.
  • Ability to work in a high-pressure, real-time support environment.
  • Excellent communication and coordination skills for ISP escalations.
  • Experience: 6 months to 1 year.
  • Hindi language proficiency is mandatory.


Preferred Qualifications:

  • Experience with cloud networking (AWS, Azure, GCP) is a plus.
  • Familiarity with network monitoring tools such as SolarWinds, PRTG, or Nagios.
  • Prior experience in IT infrastructure support and vendor management.

About the company

In order to keep your sites operational, we install, operate, and provide a variety of support packages for all of your equipment, from routers to switches to wireless access points.C4S offers proactive monitoring services as your managed service provider, giving thorough reports on your network performance and the condition of your CPE and circuits.In addition to proactive network monitoring, net ...Show More

Industry

Software Development

Company Size

11-50 Employees

Headquarter

Bangalore, Karnataka

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