Cloud Network Engineer — Multi-Cloud & Security Expert

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

Job summary

ADT is seeking an experienced cloud network engineer to design, implement, and manage hybrid cloud networking across Azure, AWS, GCP, and on‑prem environments. You will tailor security‑driven network designs, optimize VPCs, and drive multi‑cloud strategies.

The role requires deep expertise in Cisco, Palo Alto, F5, and SD‑WAN with strong scripting for automation. The ideal candidate will have 8–10 years in IT network engineering, CCNA/CCNP, cloud certifications, and hands‑on experience with

Qualifications

• Experience in design of enterprise networks across cloud and on-prem environments.
• Hands-on experience with multi-vendor network deployments.

Responsibilities

• Design, implement, and manage cloud and on‑prem network technologies, focusing on security and VPC design across Azure, OCI, AWS, and GCP.
• Develop hybrid cloud and multi-cloud strategies for seamless integration and performance.
• Engineer network solutions using Cisco, Palo Alto, VMware NSX-T/AVI, F5 including complex BGP configurations.
• Configure, deploy, and troubleshoot wired and wireless LAN, WAN, and SD-WAN networks on multi-vendor platforms.
• Design, implement, and optimize enterprise‑grade Wi‑Fi networks with coverage, performance and security.
• Develop and maintain network automation scripts to streamline configuration tasks.
• Configure dynamic routing protocols, including BGP and OSPF.
• Document detailed network designs and topologies for new deployments and upgrades.
• Perform site surveys and capacity planning for LAN, wireless and SD‑WAN networks.
• Troubleshoot and resolve complex LAN, wireless, SD‑WAN routing issues.
• Maintain and optimize network performance via proactive monitoring and capacity management.
• Implement QoS configurations to prioritize traffic.
• Design high‑availability solutions with redundant links and failover.
• Collaborate with security teams to meet security standards in Wi‑Fi, LAN and SD‑WAN.
• Assist with evaluation and deployment of next‑gen cloud‑managed network solutions.
• Provide input on hardware and software selection (switches, routers, SD‑WAN appliances, wireless controllers).
• Ability to manage external DNS and domain registration.

Skills

LAN switching

VLAN configuration

OSPF & BGP routing

SD-WAN

Wi-Fi design & deployment

F5 BIG-IP

Palo Alto Firewall

DNS & GSLB

Automation scripting (Python, PowerCLI

Networking monitoring (SolarWinds, Wi…

Multi-cloud networking

Education

Bachelor's degree in a relevant field

CCNA

CCNP

Cloud certification

Palo Alto certification

Tools

Cisco routing

Meraki

Palo Alto firewall

F5 BIG-IP

VMware NSX-T

DNA Center

SolarWinds

Wireshark

DNS management

Job description

ADT is seeking an experienced cloud network engineer to design, implement, and manage hybrid cloud networking across Azure, AWS, GCP, and on‑prem environments. You will tailor security‑driven network designs, optimize VPCs, and drive multi‑cloud strategies.

The role requires deep expertise in Cisco, Palo Alto, F5, and SD‑WAN with strong scripting for automation. The ideal candidate will have 8–10 years in IT network engineering, CCNA/CCNP, cloud certifications, and hands‑on experience with