Senior Global Network Field Engineer

The Hertz Corporation; Salem (OR); On-site; USD 108,000 - 132,000; Full time

Benefits offered by this job

Rental Discount

Paid Time Off

Medical/Dental/Vision

401(k) matching

Parental Leave

Employee Assistance

Educational Reimbursement

Voluntary Insurance

Discounts

Job summary

The Hertz Corporation is seeking a Senior Network Field Engineer to lead reliable, secure, and scalable network delivery across field locations and cloud environments. You will blend hands-on operations with architecture-aligned projects, driving performance, resilience, and modernization across a fast-paced, global setting.

You will design, implement, and optimize enterprise networks, including on-premises and cloud deployments, while mentoring staff and aligning with ITIL/Agile practices.

Qualifications

• Bachelor’s degree or equivalent professional experience.
• 5+ years designing, implementing, and optimizing enterprise network solutions.
• Strong expertise in LAN, WAN, SD-WAN, wireless networking, routing, switching, TCP/IP, and enterprise infrastructure design.
• Experience managing secure on-premises and cloud networks (Azure/AWS) with network security principles.
• Hands-on experience with network automation and IaC (Python, Ansible, Terraform).
• Fortinet networking and security experience preferred.

Responsibilities

• Lead operational support for the global Hertz field network with Tier III troubleshooting and NOC coordination.
• Design and deliver LAN, WAN, and wireless solutions for field projects with proper IPAM and documentation.
• Serve as technical lead for network initiatives aligning with enterprise architecture, security, and availability standards.
• Drive network security and resilience by implementing and improving controls to remediate vulnerabilities.
• Monitor performance, capacity, and reliability to meet business requirements and SLAs.
• Communicate status and recommendations, mentor engineers, and contribute to roadmaps and modernization strategies.

Skills

LAN/WAN networking

SD-WAN

Wireless networking

TCP/IP

Network security

Infrastructure as Code

Python

Ansible

Terraform

IPAM/DNS/DHCP

Fortinet portfolio

Education

Bachelor’s degree in Computer Science/Engineering/InforSys or related field

Tools

Ansible

Terraform

FortiGate

FortiManager

FortiAnalyzer

Job description

The Hertz Corporation is seeking a Senior Network Field Engineer to lead reliable, secure, and scalable network delivery across field locations and cloud environments. You will blend hands-on operations with architecture-aligned projects, driving performance, resilience, and modernization across a fast-paced, global setting.

You will design, implement, and optimize enterprise networks, including on-premises and cloud deployments, while mentoring staff and aligning with ITIL/Agile practices.