Senior Cloud Network Architect – Multi-Cloud & Security

ADT; Irving (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

ADT is seeking a seasoned cloud network engineer to own end-to-end network design, deployment, and operation across a hybrid footprint. You will manage cloud networking (GCP, AWS, Azure) with on‑prem integration, securing VPCs, load balancing, and firewalls, while advancing multi‑vendor environments including Cisco, Palo Alto, and F5.

The ideal candidate has 8–10 years in IT network engineering, hands-on experience with SD‑WAN, BGP/OSPF, network automation, and enterprise Wi‑Fi, and holds CCNP,

Qualifications

• Experience designing and implementing secure, scalable multi-vendor networks.
• Proven ability to design hybrid cloud networking with on-prem and cloud environments.
• Strong knowledge of dynamic routing (OSPF/BGP) in large enterprises.

Responsibilities

• Design, implement, and manage cloud and on‑prem networks with security and VPC design.
• Develop strategies for hybrid and multi‑cloud deployments.
• Engineer solutions using Cisco, Palo Alto, VMware NSX‑T/AVI, F5 with complex BGP configurations.
• Configure WAN, LAN, WLAN, and SD‑WAN across multi‑vendor platforms for performance and security.
• Design, implement, and optimize enterprise‑grade Wi‑Fi networks.
• Create and maintain network automation scripts to streamline tasks.
• Document designs and topology for deployments and upgrades.
• Provide site surveys and capacity planning for LAN, WLAN, and SD‑WAN.
• Troubleshoot complex LAN, WLAN, SD‑WAN, and routing issues.
• Ensure QoS and high availability with redundant links and failover.

Skills

LAN switching

BGP

OSPF

Wi‑Fi design

Cloud networking

Network automation

Scripting (Python/PowerShell)

VLAN configuration

SD-WAN

Troubleshooting complex networks

Education

Bachelor's degree or equivalent in a relevant field

CCNA

CCNP

Palo Alto certification

Cloud certification

Tools

Wireshark

SolarWinds

Cisco DNA Center

Terraform

Ansible

F5 BIG-IP

Palo Alto firewall suite

Job description

ADT is seeking a seasoned cloud network engineer to own end-to-end network design, deployment, and operation across a hybrid footprint. You will manage cloud networking (GCP, AWS, Azure) with on‑prem integration, securing VPCs, load balancing, and firewalls, while advancing multi‑vendor environments including Cisco, Palo Alto, and F5.

The ideal candidate has 8–10 years in IT network engineering, hands-on experience with SD‑WAN, BGP/OSPF, network automation, and enterprise Wi‑Fi, and holds CCNP,