Sr. Cloud Network Engineer (Job ID 3021115)

ADT Security Services; Irving (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

ADT is seeking a seasoned cloud network engineer to design, implement, and secure enterprise networks across hybrid environments in the Irving, TX area. The role requires expertise in GCP, AWS, Azure networking, load balancing, firewall, and BGP/OSPF routing across multi‑vendor platforms.

Responsibilities include designing cloud and on‑prem networks, developing hybrid/multi‑cloud strategies, and maintaining QoS and high‑availability for critical applications while working with Cisco, Palo Alto,

Qualifications

• Bachelor's degree or equivalent in a relevant field.
• CCNA/CCNP and Cloud certifications are preferred.
• Extensive experience with multi-vendor network environments.

Responsibilities

• Design, implement, and manage cloud and on-prem network technologies with security and optimal VPC design across Azure, AWS, GCP.
• Develop strategies for hybrid cloud and multi-cloud deployments.
• Engineer network solutions using Cisco, Palo Alto, VMware NSX-T/AVI, F5 including complex BGP configurations.
• Configure and troubleshoot LAN, WAN, SD-WAN for enterprise environments on multi-vendor platforms.
• Design and optimize enterprise-grade Wi‑Fi networks for coverage and performance.

Skills

LAN switching

VLAN configuration

OSPF

BGP

WAN technologies

Wi‑Fi design

Wireless controllers

Network monitoring

Python

PowerShell

Ansible

Terraform

SaltStack

F5 load balancing

Palo Alto firewall

PANO

Cisco DNA Center

Education

Bachelor's degree or equivalent in a relevant field

CCNA

CCNP

Cloud certification

Palo Alto certification

Tools

SolarWinds

Wireshark

Cisco DNA Center

VMware NSX-T/AVI

F5 BIG-IP

DNS management tools

Job description

Summary:

Looking for a seasoned cloud network engineer and is proficient in understanding GCP, AWS, Azure networking, load balance and firewall. Able to design, develop, document, and implement enterprise network technologies across hybrid footprint. The ideal candidate will have extensive experience in cloud network engineering; PA FW, Cisco routing, external DNS and FIP VIP and BipIP.

Duties and Responsibilities:

• Design, implement, and manage cloud & On-prem network technologies, focusing on security and VPC design across Azure, OCI, AWS, and GCP.
• Develop strategies for hybrid cloud and multi-cloud deployments, ensuring seamless integration and optimal performance.
• Engineer network solutions utilizing Cisco, Palo Alto, VMware NSX-T/AVI, F5 including complex BGP configurations.
• Configure, deploy, and troubleshoot wired and wireless LAN, WAN, and SD-WAN network solutions for enterprise environments on multi-vendor platforms, ensuring performance, scalability, and security.
• Design, implement, and optimize enterprise-grade Wi‑Fi networks, ensuring seamless coverage, performance, and security.
• Develop and maintain network automation scripts using scripts or similar tools to streamline configuration and management tasks.
• Configure and maintain dynamic routing protocols, including BGP and OSPF, for efficient and resilient network operations.
• Develop and document detailed network designs and topologies for both new deployments and existing infrastructure upgrades.
• Perform site surveys and capacity planning for LAN, wireless, and SD-WAN networks, ensuring alignment with business requirements.
• Troubleshoot and resolve complex network issues related to LAN, wireless access points, SD-WAN, and routing protocols.
• Maintain and optimize network performance through proactive monitoring and capacity management.
• Implement quality of service (QoS) configurations to prioritize traffic and ensure critical application performance.
• Design and configure high-availability solutions, including redundant links, dynamic routing, and failover mechanisms.
• Collaborate with security teams to ensure compliance with organizational security standards in Wi‑Fi, LAN, and SD‑WAN deployments.
• Assist with the evaluation and deployment of next‑generation technologies, including cloud‑managed network solutions.
• Provide input on network hardware and software selection, including wireless controllers, switches, routers, and SD‑WAN appliances.
• Ability to manage external DNS and domain registration using industry standard services.
• Deep understanding of F5 GSLB, BigIP, and XC, ability to manage complex deployments and build on demand.
• Proficient on Palo Alto’s Strata and Prisma cloud. Deep understanding of PANO, FW rules, clustering and SDWAN.

Skills and Competencies:

• Strong understanding of LAN switching, VLAN configuration, and spanning tree protocols.
• Expertise in dynamic routing protocols, including OSPF and BGP, for large-scale enterprise environments.
• Proficient in WAN technologies, including IPSec, MPLS, SD‑WAN, and load balancing.
• Advanced knowledge of Wi‑Fi technologies, including design and implementation of enterprise wireless networks.
• Hands‑on experience with wireless controllers, access points, and troubleshooting wireless connectivity issues.
• Familiarity with network monitoring and management tools, such as Wireshark, SolarWinds.
• Experience in network design, including high‑availability configurations and disaster recovery planning.
• Strong problem‑solving skills for troubleshooting complex network and wireless issues.
• Proficient in scripting languages such as Python, PowerShell, or Bash for network automation.
• Hands‑on experience with automation frameworks like Ansible, Terraform, or SaltStack for managing network devices.
• Extensive knowledge of F5 suite including load balancing, VIPs, XC, DNS.
• Proficient on Palo Alto firewall suite including Prisma access, PANO.
• Bachelor's degree or equivalent experience in a relevant field.
• CCNA, CCNP and Cloud certification.
• Palo Alto certification
• Understanding of F5 or similar technologies.
• 8-10 years in IT network engineering roles, including LAN, wireless, WAN, SD‑WAN, and routing protocol design, implementation, and troubleshooting.
• Hands‑on experience with deploying and managing enterprise‑grade network infrastructure, including wired and wireless networks, dynamic routing protocols (OSPF, BGP), and VLAN configurations.
• Proven expertise in designing and implementing secure and scalable network solutions across multi‑vendor platforms, including Cisco, Meraki, Palo Alto, Juniper, and Aruba.
• Extensive knowledge of hybrid cloud networking and integration with on‑premises environments.
• Experience with network performance optimization, capacity planning, and high‑availability configurations.
• Skilled in implementing and managing network monitoring and troubleshooting tools, such as SolarWinds, Wireshark, and Cisco DNA Center.
• Familiarity with network security technologies, including firewalls, VPNs, and network access control (NAC) solutions.

Travel:

Minimum travel required for conferences and or remote site work.

In the event a position is commission-based, compensation is solely based on the individual’s sales volume. This applies only to commission roles.

Los Angeles Applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Philadelphia Applicants: Background checks will be conducted during the employment process. Any information will be reviewed through an individualized assessment in accordance with the Philadelphia Fair Criminal Record Screening Standards Ordinance.

ADT is an Equal Employment Opportunity (EEO) Employer. We celebrate diversity and are committed to building an inclusive team that represents a variety of backgrounds, perspectives, and skills. ADT strives to ensure every employee and applicant feels valued. Visit us at jobs.adt.com/diversity to learn more.