Network SONiC Administrator

4 weeks ago

Chennai, Tamil Nadu, India Celestica Full time

Job Summary

We are seeking a highly skilled Network Administrator/Network Engineer 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 the 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.

Requirements

  • Technical Expertise: Expertise in Cisco networking switches, including Catalyst and Nexus platforms, Expertise on Dell switches and other vendors appliances such as HP, Aruba and Ruckus, Proficiency in the SONiC networking operating system, Excellent knowledge and proficiency in Data center technology and architecture, Strong understanding of routing protocols such as ISIS, OSPF and BGP and network security.
  • Experience: 5+ years of core experience in campus and data center network implementation and administration or engineering, Experience with managing large-scale enterprise networks.
  • Personal Attributes: Excellent analytical and problem-solving skills, Strong communication and presentation abilities, Ability to work independently and as part of a team, Continuous learning and staying up-to-date with industry advancements.
  • Certification: CCIE or CCNP level certification (Good to have); But skill set is essential.

Working Conditions

  • Duties of this position are performed in a normal office environment.
  • Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.

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