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IBM

Network Support Engineer

IBM
India · Full-time · Entry

Introduction

We are looking for a Network Support Engineer with strong experience in managing NOC operations, troubleshooting WAN/LAN issues, and supporting firewalls and routing infrastructure. The role involves handling incident tickets, monitoring network performance, and ensuring smooth IT service operations.

Your Role And Responsibilities

  • Monitor and troubleshoot WAN, LAN, VPN, and Wi-Fi networks.
  • Manage and resolve L1/L2 tickets within SLAs in a NOC environment.
  • Perform routing/switching troubleshooting (OSPF, BGP, VLANs).
  • Support firewall configurations, VPNs, and security policies.
  • Coordinate with ISPs, vendors, and internal teams for issue resolution.
  • Maintain documentation, logs, and knowledge base updates.

Preferred Education

Master's Degree

Required Technical And Professional Expertise

  • 3+ years of hands-on NOC/network support experience.
  • Strong knowledge of routers, switches, and firewalls. (PaloAlto/ Cisco)
  • Experience with network monitoring tools (SolarWinds, PRTG, Zabbix, etc.).
  • Familiarity with ITIL processes and ticketing systems.
  • Good communication and analytical skills.

Preferred Technical And Professional Experience

  • Certifications such as CCNA/CCNP, JNCIA, Network+.
  • Experience with SD-WAN or cloud networking.

Key Skills

Ranked by relevance

firewalls wan firewall switches routers cloud itil ospf vpns vpn lan bgp
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Posted
Mar 04, 2026
Type
Full-time
Level
Entry
Location
Bengaluru
Company
IBM

Industries

IT Services IT Consulting

Categories

Information Technology

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