Sr. Network Engineer

Rush Enterprises, Inc; New Braunfels (TX); On-site; USD 147,000 - 165,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) with company matching

Employee stock purchase program

Performance-based incentives

Professional development opportunities

Job summary

Rush Enterprises, Inc. is seeking a Senior Network Engineer to serve as the technical lead for our network infrastructure. You will oversee LAN/WAN, SD-WAN, wireless, security, and cloud networking, mentor junior engineers, and drive network strategy through standards and evaluations.

You will manage NAC, Azure networking solutions, and collaborate with architecture and security teams to ensure reliability and scalable service across the enterprise.

Qualifications

• Minimum 8 years of progressive network engineering experience in enterprise-scale environments.
• Advanced certifications (e.g., HPE Juniper, Cisco CCNP, Palo Alto PCNSE, AZ-700, SD-WAN vendor certifications) strongly preferred.
• Bachelor's degree in Information Technology, Computer Science, or a related field preferred; equivalent experience considered.
• A valid driver's license may be required.

Responsibilities

• Lead design, implementation, and optimization of enterprise network infrastructure (LAN/WAN, SD-WAN, wireless, data center, cloud).
• Develop and maintain network architecture standards, technical documentation, and procedures.
• Serve as escalation point for complex network incidents and drive rapid resolution.
• Lead network projects from planning through implementation (sites, migrations, upgrades).
• Own NAC design, authentication, policy enforcement, and systems integration.
• Design and support Azure networking solutions, including hybrid connectivity and cloud services.
• Manage performance, capacity planning, and vendor relationships for reliability and scale.
• Mentor staff and participate in on-call support and maintenance.

Skills

Enterprise networking

Azure networking

NAC design

Technical leadership

Mentoring

Education

Bachelor's degree in Information Technology, Computer Science, or related field

High School Diploma or GED

Tools

HPE Juniper certifications

Cisco CCNP

Palo Alto PCNSE

AZ-700

SD-WAN certifications

Job description

Senior Network Engineer serves as the technical lead for the company’s network infrastructure, managing complex initiatives across LAN/WAN, SD-WAN, wireless, security, and cloud networking environments. This role provides expert-level support for critical issues, mentors junior engineers, collaborates with architecture and security teams, and drives network strategy through technology evaluation, standards development, and technical leadership.

Rush Enterprises, Inc. opens the door to the world of opportunity. We are a part of the largest network of commercial vehicle dealerships in North America representing truck and trailer manufacturers. Our franchises include Peterbilt, International, Hino, Isuzu, Ford, IC Bus and Blue Bird. We offer a rewarding career as a leader in the transportation industry. Grow with us as we continue to expand our network of locations and services.

Responsibilities

• Lead the design, implementation, and optimization of enterprise network infrastructure, including LAN/WAN, SD-WAN, wireless, data center, and cloud networking.
• Develop and maintain network architecture standards, technical documentation, and operational procedures.
• Serve as the primary escalation point for complex network incidents, driving rapid diagnosis and resolution of critical issues.
• Lead network infrastructure projects, including site deployments, technology migrations, and major upgrades from planning through implementation.
• Own the design, administration, and continuous improvement of the enterprise Network Access Control (NAC) platform, including authentication, policy enforcement, and systems integration.
• Design and support Azure networking solutions, including hybrid connectivity, network security, and cloud infrastructure services.
• Manage network performance, capacity planning, and vendor relationships to ensure reliability, scalability, and service quality.
• Mentor network engineering staff and participate in on-call support and maintenance activities for critical network operations.

Education And/or Experience

• High School Diploma or GED required.
• Bachelor's degree in Information Technology, Computer Science, or a related field preferred.
• Additional experience and/or technical training may be considered in lieu of formal education.
• Minimum 8 years of progressive experience in network engineering, with demonstrated expertise in enterprise-scale environments.
• Advanced certifications (e.g., HPE Juniper, Cisco CCNP, Palo Alto PCNSE, AZ-700, SD-WAN vendor certifications) are strongly preferred.
• A valid driver's license may be required, along with a driving record that meets the requirements of the company's insurance provider.

Benefits

• We offer an exceptional Total Rewards package with outstanding healthcare benefits, a robust 401(k) plan with company matching, and an employee stock purchase program to help you build long-term financial security. Additionally, we provide performance-based incentives and opportunities for professional growth through ongoing training and development. All of this is within a culture that values and rewards excellence, a positive attitude, and integrity, ensuring you thrive personally and professionally.

Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled

This job posting does not state or imply that these are the only duties to be performed by this employee. The employee will be required to follow any other instructions and to perform any other duties requested by their leader.

Minimum Pay Rate

USD $147,205.00/Yr.

Maximum Pay Rate

USD $165,000.00/Yr.