Enterprise Network Architect - LAN/WAN & SD-WAN

Valiant Technologies LLC; Florida; On-site; USD 110,000 - 170,000; Full time

Job summary

Valiant Technologies LLC is seeking a Network Architect to lead enterprise LAN/WAN design and security across IT and OT environments. Responsibilities include assessing current infrastructure, designing target-state architecture, and ensuring resilient, scalable connectivity with SD-WAN integration.

The role requires coordination across multiple teams, creating HLD/LLD, and documenting topology and migration plans to minimize downtime while meeting security standards.

Qualifications

• Enterprise network design and architecture for LAN/WAN and data center connectivity.
• IP addressing, subnetting, VLANs, segmentation, and HA planning.
• Coordinate multiple technical workstreams and document topology.
• Secure network segmentation between IT and OT environments.

Responsibilities

• Assess existing network infrastructure.
• Review routers, switches, firewalls, WAN, wireless infrastructure, circuits, racks, patch panels, and cabling.
• Document current-state topology and identify gaps, risks, dependencies, and obsolete infrastruc ture.

Skills

LAN/WAN Design

Routing & Switching

BGP/OSPF

Network Security

High Availability

SD-WAN

Job description

Valiant Technologies LLC is seeking a Network Architect to lead enterprise LAN/WAN design and security across IT and OT environments. Responsibilities include assessing current infrastructure, designing target-state architecture, and ensuring resilient, scalable connectivity with SD-WAN integration.

The role requires coordination across multiple teams, creating HLD/LLD, and documenting topology and migration plans to minimize downtime while meeting security standards.