Senior Network Engineer - Aviation

Hamilton Barnes Associates Limited; Town of Texas (WI); Hybrid; USD 55,104 - 68,880; Full time

Job summary

A leading technology firm is seeking a Senior Network Engineer in Austin, TX, with a hybrid work schedule. The role focuses on designing and supporting enterprise network infrastructures using Cisco technologies. Candidates should have 6+ years of experience in network engineering, strong troubleshooting skills, and knowledge of network security best practices. This position offers $40.00 - $50.00 per hour.

Qualifications

• 6+ years of hands-on experience in enterprise network engineering roles.
• Strong expertise in Cisco technologies, including Cisco Nexus and Firepower.
• Experience with network design and troubleshooting in multi-site environments.

Responsibilities

• Design and optimize enterprise-level LAN, WAN, and data center networks.
• Lead deployment of Cisco-based network solutions.
• Provide Tier 3 support for complex network issues.

Skills

Cisco technologies

Network design

Troubleshooting

Network security best practices

Communication skills

Tools

SolarWinds

Cisco Prime

Job description

Overview

We are partnered with a global leader in aviation technology, specialising in the design and manufacture of high-performance aircraft and integrated flight systems. With innovation, safety, and quality at the core of its mission, the company combines advanced engineering with world-class service and support to deliver cutting-edge solutions to customers worldwide.

We are seeking a Senior Network Engineer to join their team in Austin, TX, with a hybrid schedule requiring on-site presence two days per week. This position will play a critical role in the design, deployment, and support of a global enterprise network infrastructure, with a strong focus on Cisco technologies.

The ideal candidate will be highly experienced, hands-on, and capable of delivering scalable and secure network solutions to support their growing business.

If you are interested in this opportunity, we encourage you to get in touch today.

Responsibilities

• Network Design & Architecture: Design and optimize enterprise-level LAN, WAN, and data center networks, ensuring high availability, performance, and scalability.
• Deployment & Implementation: Lead or support the deployment of Cisco-based network solutions, including routers, switches, wireless systems, and firewalls.
• Network Support & Troubleshooting: Provide Tier 3 support for complex network issues and lead root cause analysis and resolution.
• Security Integration: Collaborate with the security team to implement and maintain network security policies and systems, including firewall configurations.
• Documentation & Standards: Maintain detailed network diagrams, documentation, and SOPs. Ensure compliance with company IT standards and industry best practices.
• Continuous Improvement: Proactively identify opportunities to improve network performance, reliability, and manageability.

Skills & Experience Required

• 6+ years of hands-on experience in enterprise network engineering roles.
• Strong expertise in Cisco technologies, including but not limited to:
• Cisco Nexus, Catalyst series
• Cisco ASA, Firepower
• Cisco Wireless (WLC, APs)
• Experience with network design, deployment, and troubleshooting in a complex, multi-site environment.
• Proficiency with network protocols and technologies: BGP, OSPF, EIGRP, STP, VLANs, VPNs, QoS, etc.
• Solid understanding of network security best practices.
• Experience with network monitoring and management tools (SolarWinds, Cisco Prime, etc.).
• Strong communication, documentation, and collaboration skills.

Preferred

• Experience with Palo Alto Networks firewalls and security platforms.
• Relevant certifications such as CCNP, CCIE, or PCNSE.
• Familiarity with cloud networking (AWS, Azure, or GCP) is a plus.
• Scripting or automation knowledge (Python, Ansible, etc.) is beneficial but not required.

Work Environment

• Hybrid schedule: 2 days per week onsite at the Austin office, with flexibility for remote work on other days.
• Collaborative, high-performance IT team.
• Occasional on-call or after-hours work may be required for network maintenance or incident response.

Hourly Rate

• $40.00 - $50.00 Per Hour