Cloud Network Engineer, Senior

Overview

Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like  one of the world’s most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We’re looking for talented team members who want to Dream. Do. Grow.

with us.

An important part of the Toyota family is Toyota Financial Services (TFS), the finance and insurance brand for Toyota and Lexus in North America. While TFS is a separate business entity, it is an essential part of this world‑changing company—delivering on Toyota's vision to move people beyond what's possible. At TFS, you will help create best‑in‑class customer experience in an innovative, collaborative environment.

Toyota’s Network Services Department is looking for a passionate and highly motivated Senior Network Security Engineer. Reporting to the Network Engineering Manager, this role will support the TFS’ Data & Technology department objectives.

• Consulting with support and application teams to develop technical requirements
• Designing, documenting, and delivering network security solutions
• Review, recommend, and deliver improvements to the steady‑state environment
• Provide occasional level‑3 support for production incidents
• Strategic planning in collaboration with department leadership
• Driving complex technical information security projects to ensure on‑time delivery
• Identify, assess, and raise risks and potential vulnerabilities at all stages of the security engineering process, proposing sound technical solutions to address findings
• Driving the development and execution of test plans to produce quantitative results
• Developing and implementing creative solutions to complex problems, following sound engineering principles

• TCP/IP, Security Architecture, VPN, AWS Cloud, Identity and Access Management experience
• Enterprise‑level firewall experience
• Experience configuring, deploying, supporting remote connectivity for client to site and site to site VPN
• Strong knowledge of network access control (NAC), AAA (authentication, authorization, and accounting), and security protocols such as RADIUS, TACACS+, and 802.1x in wired and wireless environments
• Experience architecting hybrid AWS and on‑premises network security solutions
• Expert knowledge of current features, planned future capabilities, and limitations of the commercial cloud platforms (AWS)
• Experience developing solutions to migrate systems to cloud environments
• Experience developing Infrastructure as Code (IaC) solutions in Python, Ansible & Terraform.
• Strong foundation in IaC principles and methodologies.
• Experience designing and implementing scripts to automate tasks, process data, and build systems.
• Strong preference utilizing scripting languages for task automation and enhancing workflows.
• Enterprise experience writing, testing, and maintaining code for various projects including automation scripts.
• Experience contributing to multi‑disciplined project teams for service delivery
• Routing, Network Address Translation (NAT)/Access‑list configuration
• Strong experience in Network Security technologies (e.g., Palo Alto & Fortigate Firewalls)
• Experience in Cisco Wireless & ISE (Identity Services Engine) technology
• Experience in implementing and integrating Cisco ISE with wired and wireless infrastructures.
• Creating and maintaining documentation for network configurations, troubleshooting procedures, and policy changes.
• Developing and managing API‑based integrations with Cisco ISE, including using REST APIs for communication with other systems.
• Strong background in network traffic analysis, performance monitoring, and security event detection.
• Expertise in network security protocols, packet analysis, and forensic investigations.
• Excellent written and verbal communication skills for collaborating with technical teams and providing documentation
• Ability to work in a fast‑paced environment and prioritize multiple tasks effectively

• AWS, Palo Alto, Cisco & Aviatrix Certifications
• Palo Alto Prisma Access and Prisma Cloud…