Senior Network Engineer - Enterprise Networking & Cloud

Rush Enterprises, Inc; New Braunfels (TX); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) with company match

Employee stock purchase program

Performance-based incentives

Job summary

Rush Enterprises, Inc. is seeking a Senior Network Engineer to serve as the technical lead for our network infrastructure, overseeing LAN/WAN, SD-WAN, wireless, security, and cloud networking initiatives.

You will mentor junior engineers, collaborate with architecture and security teams, and drive network strategy while owning NAC design and Azure networking solutions to ensure reliability and scalability across the enterprise.

Qualifications

• Minimum 8 years of progressive experience in network engineering
• Strong enterprise-scale networking expertise across LAN/WAN, SD-WAN, security, and cloud
• Advanced certifications highly preferred (network/security)

Responsibilities

• Lead design, implementation, and optimization of enterprise networks (LAN/WAN, SD-WAN, wireless, data center, cloud)
• Develop and maintain network standards, docs, and procedures
• Primary escalation point for complex network incidents
• Lead site deployments, migrations, and major upgrades
• Own NAC design, authentication, policy enforcement, and system integration
• Design and support Azure networking (hybrid connectivity, security)
• Manage network performance, capacity planning, and vendor relationships
• Mentor staff and participate in on-call support

Skills

Enterprise networks

LAN/WAN

SD-WAN

Azure networking

Network security

Mentoring

Education

Bachelor’s degree in IT/CS or related

High School Diploma or GED

Advanced certifications (HPE Juniper, Cisco CCNP, Palo Alto PCNSE, AZ-700, SD-WAN certs)

Tools

NAC platform

Job description

Rush Enterprises, Inc. is seeking a Senior Network Engineer to serve as the technical lead for our network infrastructure, overseeing LAN/WAN, SD-WAN, wireless, security, and cloud networking initiatives.

You will mentor junior engineers, collaborate with architecture and security teams, and drive network strategy while owning NAC design and Azure networking solutions to ensure reliability and scalability across the enterprise.