Network SONiC Expert

4 days ago


Chennai, Tamil Nadu, India Celestica Full time

Job Summary:

Celestica is seeking a Network SONiC Expert to lead the migration of our existing Cisco networking switches to Celestica designed networking switches running the open source SONiC networking operating system.

Key Responsibilities:

  • Design and implement a migration strategy for migrating existing Cisco switches to HPS SONiC.
  • Plan the physical replacement of switches and configuration of SONiC operating system in partnership with local Site IT Services at the Celestica locations where Cisco switches are being replaced.
  • Configure and optimize Spine and Leaf architecture - VXLAN MP-BGP EVPN.
  • Configure underlay and overlay routing protocols to communicate across regionally separated Data centers.
  • Build templates on the orchestrator for automating the deployment of Spine and Leaf appliances.
  • Configure and optimize SONiC networking features such as Layer 2/3 switching, routing, VLANs, and security policies.
  • Integrate SONiC switches with existing network infrastructure and applications.
  • Monitor and troubleshoot network performance and ensure seamless transition to SONiC.
  • Document and share knowledge on SONiC operating system, migration process, and best practices.
  • Collaborate with the network engineering team to develop and maintain network architecture.
  • Stay abreast of industry best practices and emerging technologies related to open source networking.


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