Senior Network Architect — Enterprise Security & Infra

Toyota Tsusho America, Inc.; Georgetown (KY); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

Bonus opportunities

Paid time off

Medical, dental, and vision benefits

Flexible Spending Accounts / HealthS

14 paid company holidays

401(k) with company contribution

Educational tuition reimbursement

Job summary

Toyota Tsusho America, Inc. in Kentucky seeks a strategic designer and senior network engineer to architect and manage enterprise network infrastructure, including routers, switches, firewalls, wireless, and VPNs. You will lead projects, mentor staff, and align technology with business goals.

Responsibilities include designing and implementing networks, diagnosing issues, monitoring performance, ensuring security, and coordinating cross-team resolution. Domestic travel up to 20% is required.

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, or a related field.
• 7+ years of server administration experience.
• CCNP and PCNSE certifications.
• Ability to be on-call rotation for after-hours requests.
• Travel up to 20%.

Responsibilities

• Design, implement, and manage advanced network infrastructure and services.
• Diagnose and resolve complex network issues and performance bottlenecks.
• Continuously monitor system performance, diagnose Tier1 issues, and implement solutions to maintain high availability and reliability.
• Implement and maintain security measures, conduct audits, and enforce policies.
• Serves as the escalation point for complex technical issues, coordinating timely resolution across teams, and documenting root causes and preventive actions.
• Participates in a rotating on-call schedule to ensure continuous support.

Skills

Server administration

Project leadership

Mentoring

On-call rotation

Education

Bachelor's Degree in Computer Science

Tools

CCNP

PCNSE

Job description

Toyota Tsusho America, Inc. in Kentucky seeks a strategic designer and senior network engineer to architect and manage enterprise network infrastructure, including routers, switches, firewalls, wireless, and VPNs. You will lead projects, mentor staff, and align technology with business goals.

Responsibilities include designing and implementing networks, diagnosing issues, monitoring performance, ensuring security, and coordinating cross-team resolution. Domestic travel up to 20% is required.