Sr. SD-WAN Architect & Automation Engineer

SMX Services and Consulting, Inc.

$120K — $150K *
US-AnywhereRemote in Texas, US
Telecommunications & Hardware
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8+ years of networking experience focused on SD-WAN.
  • Proven design experience in large-scale SD-WAN environments.
  • Hands-on proficiency with Cisco Meraki, Cisco SD-WAN (Viptela), or Fortinet SD-WAN.
  • Strong automation and scripting skills including YAML, JSON, REST APIs, and Python.
  • Familiarity with Git workflows, CI/CD pipelines, and automation tools like Ansible or Terraform.
  • Expertise in LAN/WAN routing protocols and network optimization.
  • Advanced knowledge in network security with VPN and firewall technologies.

Responsibilities

  • Design scalable SD-WAN architectures for enterprises.
  • Implement Cisco Viptela and Meraki networks.
  • Collaborate with other architects and operations teams to enhance SD-WAN strategy.
  • Architect secure connectivity solutions including IPsec overlays and cloud on-ramps.
  • Define technical standards for multi-region SD-WAN deployments.
  • Document standards and produce detailed architecture designs.
  • Lead troubleshooting and mentor network and automation teams.

Benefits

  • Remote work flexibility from Colombia, Mexico, or Peru.
  • Opportunity to work with cutting-edge SD-WAN technology.
  • Professional development through collaboration with diverse teams.
  • Engagement in innovation and best practices in network automation.
  • Potential for leadership and mentoring roles in engineering.
Full Job Description
Architecture & Design
  • Design scalable, resilient SD-WAN architectures for enterprise and service provider environments (100+ to 10,000+ sites).
  • Architects, Design and implement SD-WAN networks mainly based on Cisco Viptela and Meraki technologies.
  • Interacts with other Architects (IP, automation, Security) and Operations to implement infrastructure and necessary designs to evolve the SD-Wan strategy.
  • Architect secure connectivity including:
    • IPsec / AutoVPN overlays
    • Segmentation (VRFs, VLANs, policies)
    • Cloud on-ramps (AWS, Azure, GCP).
  • Define standards for multi-region, multi-tenant SD-WAN topologies (hub/spoke, full mesh, hybrid cloud)
  • Document technical standards related to the SD-Wan product and solutions.
  • Produce high-quality HLDs/LLDs and reference architectures
  • Test new SD-Wan features under PoC environments to be deployed over production environment according to defined roadmaps.
  • Analyzes trends, news and changes related to the vendor's roadmap and works closely to the Product definition to evolve the features and capabilities as requested by the business.
  • Interact with the engineering team to execute change management for infrastructure, upgrades, etc.
  • Implement and provide technical demonstrations and use cases of the SD-Wan platforms and solutions.

Automation & Orchestration
  • Automate configuration and lifecycle management across:
  • Cisco Meraki (MX, MS, MR)
  • Cisco Catalyst SD-WAN
  • Fortinet SD-WAN
  • Integrate with:
    • ITSM platforms (e.g., ServiceNow)
    • Monitoring/observability tools
    • Inventory and CMDB systems

CI/CD & DevOps for Networking
Implement GitOps workflows for network deployments
  • Build CI/CD pipelines to validate, test, and deploy configurations
  • Enforce code reviews, versioning, and rollback strategies
  • Develop automated validation and compliance checks
Operational Excellence
  • Define scalable deployment models for large rollouts (bulk site provisioning)
  • Optimize deployment timelines and reduce manual intervention
  • Develop reporting and telemetry for:
    • Deployment success rates
    • Configuration drift
    • Network compliance
  • Lead troubleshooting of complex SD-WAN and automation issues
  • Act as technical lead and mentor for network and automation engineers
  • Define automation roadmap and best practices
  • Collaborate with product, operations, and customer teams
  • Drive innovation in network automation and service delivery
  • Ensure network infrastructure is working at optimal levels to support the SD-Wan Infrastructure's availability by assuring version updates plans and execution, infrastructure resource monitoring and upgrade plans and execution, etc.

Education & Experience:
  • 8+ years of experience in networking, with strong focus on SD-WAN
  • Proven experience designing large-scale SD-WAN environments (hundreds to thousands of sites)
  • Hands-on expertise with at least one:
    • Cisco Meraki
    • Cisco SD-WAN (Viptela)
    • Fortinet SD-WAN
  • Strong automation and scripting experience:
    • YAML / JSON data modeling
    • REST APIs and API integrations
    • Python
  • Experience with:
    • GitHub / Git workflows
    • CI/CD pipelines
    • Workflow automation tools (n8n, Ansible, Terraform, or similar)
  • Strong experience with LAN/WAN routing protocols.
  • Demonstration of CCNP/CCNP SP (CCIP)/CCIE level (or higher) knowledge (or vendor alternatives) is a must (required or comparable level).
  • Rich experience of QOS, MPLS, BGP, L3VPN/L2VPN, IGP, OSPF, OMP SD-WAN, VRRP.
  • Strong understanding of networking protocols (HTTP, DNS, NTP, SMTP, STP, NetConf, NMS, etc.)
  • Virtual Private Network Expertise - both IPSEC and SSL.
  • Experience with Next-Generation Firewall, Zone Based Firewall.
  • Experience designing and transitioning multiple site migrations on large SD-Wan networks.
  • Experience with deployment, configuration and troubleshooting of SD-Wan segmentation.
  • Knowledge of virtualization technologies and hypervisors such as Xen, Hyper-V, KVM, or ESX.
  • Experience developing and executing MOPS.
  • Profound knowledge of network planning and optimization.

Key skills:
  • SD-WAN Architecture (Overlay/Underlay design)
  • Network Automation & Infrastructure as Code
  • API Integration & Workflow Orchestration
  • Large-Scale Deployment Strategy
  • Troubleshooting Complex Distributed Networks
  • Strong documentation and communication skills
Language Skills
  • Bilingual - English and Spanish | High
This position may be performed remotely from any of the following countries: Colombia, Mexico, or Peru.

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