Senior Network Engineer

Position Summary

We are seeking a highly skilled Network Engineer III to design, implement, and maintain enterprise-level network infrastructure. This role requires deep expertise in routing, switching, firewalls, VPNs, and cloud networking, with a strong focus on performance, scalability, and security. 

About The Team

This position will work within the Network Engineering team in Enterprise Technology Operations (ETO), collaborate with other engineering teams, Information Security, Project Management/Portfolio Management, facilities, and vendors to plan, design, implement and operate all network services.

Key Responsibilities

• Architect, deploy, and manage LAN/WAN, wireless, and cloud-based network solutions
• Configure and maintain routers, switches, and firewalls to ensure optimal performance.
• Monitor network health, troubleshoot complex issues, and implement proactive solutions to minimize downtime.
• Lead network-related projects, including upgrades, migrations, and integrations with emerging technologies.
• Collaborate with cross-functional teams to support business initiatives and ensure secure connectivity.
• Mentor junior engineers and provide technical guidance to strengthen team capabilities.
• Document network designs, procedures, and best practices for operational efficiency

Primary Qualifications

• 7 or more years of progressive experience in network engineering
• Cisco CCNP certification or equivalent experience and skillset
• Palo Alto PCNSE certification or equivalent experience and skillset
• Expert-level knowledge of the OSI model, Subnetting, TCP/IP, BGP, OSPF and QoS
• Strong background in Cisco routing and switching technologies
• Advanced knowledge of next-gen firewalls, Palo Alto preferred
• Proficiency in VPN technologies and remote access solutions
• Hands-on experience with cloud networking and hybrid connectivity, Azure and/or AWS preferred
• Hands-on experience with SD-WAN products, Meraki and Palo Alto preferred
• Deep understanding of network security protocols, including 802.1X, RADIUS, TACACS+, SSL/TLS
• Advanced troubleshooting skills using packet analyzers (Wireshark, tcpdump) and monitoring tools (Solarwinds, DataDog, ThousandEyes, etc…)
• Ability to explain complex technical concepts to non-technical stakeholders clearly and persuasively.
• Strong analytical mindset with the ability to troubleshoot critical issues under pressure and implement long-term solutions.
• Proven experience guiding junior engineers, fostering collaboration, and building high-performing teams.

Desired Qualifications

• Cloud certifications, Azure preferred (AZ-305 and AZ-700)
• Comfortable scripting with Python, Powershell and Bash
• Familiar with network automation using Terraform and/or Ansible. Bicep is a plus.
• Ability to design and enforce network access control policies using 802.1x, RADIUS, TACACS+ and Cisco ISE
• Familiarity with VXLAN and Cisco Nexus Dashboard, especially in a multi-site environment
• Experience with private cloud connectivity via Azure Expressroute and/or AWS DirectConnect

Clayton is committed to opening doors to a better life. Clayton is a leading single-family, values-driven home builder dedicated to attainable housing, sustainable practices and creating a world-class experience for customers and team members. Our company portfolio includes a broad offering of attainable housing, and as a vertically integrated home builder, we are uniquely positioned to serve customers through every stage of the homeownership journey – building, selling, financing, and insuring homes.

Benefits

• Competitive benefits including 401(k) with 100% company match of the first 4%; medical, dental and vision plans; paid time off days and holidays.

• Quarterly bonus program.

• Recognized as one of East Tennessee’s top technology workplaces.

• Wellness programs that focus on emotional, social, spiritual, intellectual, environmental, physical, and financial well-being.

• Onsite fitness facility with full gym, workout classes, volleyball and basketball, ping-pong, and disc golf course.

• Paid Time Off for Volunteer work

Why Clayton?

Clayton is a leading single-family, values-driven home builder dedicated to attainable housing, sustainable practices and creating a world-class experience for customers and team members. Quarterly profit share bonus program. Onsite gym with variety of classes, wellness, professional and personal development programs and much more! Clayton is committed to creating an inclusive workplace. Clayton is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Business Unit - B00023