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Infosys

Core Network Engineer

Infosys
India · Full-time · Entry
In-depth understanding of networking protocols such as ISIS, OSPF, BGP, MPLS, VPNs, QoS, etc.

  • Network Planning, Design and Implementation experience in HLD and LLD
  • Throughout knowledge of IPv4/v6 migration techniques, policy languages
  • Solid understanding of Juniper routing and switching products and technologies
  • Experience in reverse engineering and problem solving
  • Strong overall understanding of the technologies and platforms specific to a large cable and telecommunications operator he main focus are: create low-level design based on the high-level design provided by Architecture, create migration/implementation plans and complete the planned worked (agreed between the different project teams) during the LG maintenance windows
  • Review and validate high-level design and migration plan
  • Build low-level design and detailed migration plan
  • Perform end-to-end testing of engineered solutions before deployed in live networks
  • Implement/deploy network solutions/services including network changes during nightly change windows and hand-over to Operations
  • Assist in capacity augmentation and network optimization deployments
  • Test and certify new network HW&SW and participate in POC with vendors
  • Diagnose and resolve network hardware, software, and other system problems
  • Suggest improvements to network performance, capacity and scalability Mentor team members and coaching new hires Strong experience in documenting, writing Low Level Designs, guidelines
  • Experience in route reflectors
  • Experience in service provider network
  • Excellent communicator!
  • Phenomenal teammate but equally Independent, confident and with a delivery focused mind-set.

Key Skills

Ranked by relevance

reverse engineering ospf vpns mpls bgp
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Posted
Feb 03, 2026
Type
Full-time
Level
Entry
Location
Bengaluru East
Company
Infosys

Industries

IT Services IT Consulting

Categories

Information Technology

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