Network SONiC Administrator

3 weeks ago


Chennai, Tamil Nadu, India Celestica Full time
Job Title: Network SONiC Administrator

Celestica is seeking a highly skilled Network SONiC Administrator 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.
Physical Demands:
  • 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.

Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

Celestica (NYSE, TSX: CLS) enables the world's best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.



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