Senior Network Engineer

Twilio Twilio · Enterprise · India · Remote · IT

Senior Network Engineer responsible for building, operating, and maintaining global corporate network infrastructure, VPN, ZTNA, and cloud connectivity. The role involves monitoring network performance, troubleshooting connectivity issues, and collaborating with security and engineering teams to ensure a secure and efficient network.

What you'd actually do

  1. Build, operate and support the global Twilio IT network infrastructure.
  2. Keep track of network assets, including network hardware and software.
  3. Monitor the network performance, availability, utilization, throughput and latency, providing measurable metrics to the IT leadership team.
  4. Work closely with stakeholder teams to determine current and future network needs.
  5. Prioritize projects and work based on business priorities using the Scale Agile Framework (SAFe).

Skills

Required

  • building campus and/or data center network infrastructure
  • AWS cloud services and networking
  • Cisco LAN/WAN/Wifi
  • Palo Alto Networks firewalls
  • IEEE 802 standards
  • IETF networking protocols
  • TCP/IP
  • DNS
  • DHCP
  • routing and switching protocols
  • network monitoring
  • network security
  • Windows client networking
  • Mac client networking
  • Linux client networking
  • troubleshooting network problems at different OSI model layer
  • University degree in computer science or equivalent experience
  • Excellent written and verbal communication skills

Nice to have

  • Cisco CCNA/CCNP Certification
  • AWS certification
  • Zscaler Zero Trust Systems experience and/or certifications
  • Scripting language with API automation
  • infrastructure as code (IaC) using Terraform
  • ITIL framework
  • Project management skills

What the JD emphasized

  • 7+ years of experience with building campus and/or data center network infrastructure, AWS cloud services and networking
  • 5+ years of experience with Cisco LAN/WAN/Wifi and Palo Alto Networks firewalls
  • 3+ years experience with AWS cloud services and networking