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[Remote] Senior Staff Engineer, Systems/Applications Design Job Details | Celestica International LP

Remote · USA Full-time New today

Note: The job is a remote job and is open to candidates in USA. Celestica is a global leader in design, manufacturing, and supply chain solutions. They are seeking a Senior Staff Engineer to troubleshoot and resolve customer technical issues related to networking, storage, and server software, primarily focusing on SONiC. The role involves engaging with customers, participating in pre-sales activities, and providing technical documentation while working under pressure.

Responsibilities

  • Experience on SONiC network operating system and FRR stack is required
  • Experience in designing, configuring, troubleshooting, optimizing network hardware, topologies and deployments (DC/Enterprise/Campus) is required
  • Deep understanding of networking concepts, architecture, topology (Places-In-Network), network protocols including but not limited to BGP, OSPF, ISIS, VXLAN, EVPN, IGMP, DHCP, BFD, VRF, Authentication (RADIUS/TACACS), Network Management protocols, NAT, Multicast, QoS (RoCE/DSCP), ACL, ZTP, Telemetry, Monitoring/Analytics is required
  • Deep understanding of Switching/Network Security/Routing hardware architecture is required
  • Proficiency in Linux is required
  • Experience in C and scripting languages like Python/Go is a major plus
  • Must have direct customer interface experience
  • Must have experience is writing technical documentation (e.g.) Application Notes, FAQs, Installation Guides, User manual, Troubleshooting Guides
  • Ability to travel up to 10% of the time (both domestic and international)
  • Ability to work on a rotation basis on weekends, holidays and during off business hours to coincide with North America and Europe working hours is required

Skills

  • Experience on SONiC network operating system and FRR stack is required
  • Experience in designing, configuring, troubleshooting, optimizing network hardware, topologies and deployments (DC/Enterprise/Campus) is required
  • Deep understanding of networking concepts, architecture, topology (Places-In-Network), network protocols including but not limited to BGP, OSPF, ISIS, VXLAN, EVPN, IGMP, DHCP, BFD, VRF, Authentication (RADIUS/TACACS), Network Management protocols, NAT, Multicast, QoS (RoCE/DSCP), ACL, ZTP, Telemetry, Monitoring/Analytics is required
  • Deep understanding of Switching/Network Security/Routing hardware architecture is required
  • Proficiency in Linux is required
  • Must have direct customer interface experience
  • Must have experience is writing technical documentation (e.g.) Application Notes, FAQs, Installation Guides, User manual, Troubleshooting Guides
  • Ability to travel up to 10% of the time (both domestic and international)
  • Ability to work on a rotation basis on weekends, holidays and during off business hours to coincide with North America and Europe working hours is required
  • 11 to 14 years of typical experience
  • Bachelor degree or consideration of an equivalent combination of education and experience
  • Experience in C and scripting languages like Python/Go is a major plus

Company Overview

  • Celestica is a manufacturing firm that provides design, hardware platform, and supply chain solutions to a multitude of industries. It was founded in 1994, and is headquartered in Toronto, Ontario, CAN, with a workforce of 10001+ employees. Its website is https://www.celestica.com/.
  • Company H1B Sponsorship

  • Celestica has a track record of offering H1B sponsorships, with 11 in 2026, 13 in 2025, 3 in 2024, 5 in 2023, 3 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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