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WAN Network Engineer

Redef CorpSan Francisco, CA🇺🇸United StatesPosted Sep 29, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
San Francisco, CA, United States
Posted
Yesterday
AWSTCP/IPAzureGoogle Cloud

Job Description

  • Job Title: Sr WAN Network Engineer
  • Position Type: Long-Term Contractual
  • Location: San Francisco, CA

Please check the job description below for your reference:
Job Summary
Seeking a skilled WAN Network Engineer to design, implement, maintain, and troubleshoot enterprise-wide network infrastructure and WAN connectivity.
Responsibilities
  • Design and support enterprise WAN, LAN, and data center networks.
  • Configure and troubleshoot BGP, OSPF, MPLS, IPsec, QoS, TCP/IP, and related protocols.
  • Manage Cisco routers, switches, and other enterprise network platforms.
  • Support hybrid-cloud and multi-site network connectivity.
  • Monitor network performance, availability, and capacity.
  • Troubleshoot complex network incidents and provide root-cause analysis.
  • Implement high-availability, redundancy, and network security solutions.
  • Participate in network upgrades, migrations, and infrastructure modernization.
  • Work with carriers, vendors, and cross-functional teams on network initiatives.
Required Skills
  • 8+ years of enterprise network engineering experience.
  • Strong hands-on experience with WAN technologies and routing protocols.
  • Strong Cisco networking experience (Nexus, Catalyst, ASR/ISR).
  • Experience with BGP, OSPF, MPLS, IPsec, QoS, and network troubleshooting.
  • Experience with enterprise-scale, multi-site environments.
  • Strong understanding of network security and high-availability architectures.
  • Excellent troubleshooting and communication skills.
Preferred
  • SD-WAN experience.
  • AWS/Azure/Google Cloud Platform networking experience.
  • Network automation and monitoring experience.
  • CCNP or equivalent certification.

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