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 Technology Our passion is simple, and it's been our focus since 1956. We want to help people across America achieve the dream of homeownership. Today we build, sell, finance and insure our homes from coast to coast. Clayton is organized into six businesses that offer opportunities across multiple industries. Our success is in our team members - join our team and see how you can make us stronger. Corporate team members help support each business under the Clayton umbrella. This includes everything from our wellness team, internal audit, accounting/finance, digital marketing, legal, facilities and much more! We believe our strength is our people and we attract those who make us better. Our team members are encouraged to try new things, have a strong work-life balance and continue to grow their skill sets. We are in the middle of a digital transformation, and at Clayton Technology, our team members get that. Our collaborative and innovative culture encourages team members to grow to their full potential. With over 350 information technology team members, we help drive and support every business unit at Clayton by providing innovative technology solutions. Clayton Tech provides services to the entire company, including everything from strategy and planning to software development and IT operations. Clayton Home Building Group has more than 12,000 team members across the United States, currently building more than 45,000 homes per year. We are committed to providing quality, beautiful homes to families across America, and it’s all possible with the knowledge and expertise of our hardworking team members. More than 1,900 team members support Clayton Retail, with over 350 retail centers across the United States. Our home consultants help customers choose from hundreds of floor plans and customize a new home to meet their needs. Clayton Retail, alongside our eight other retail brands, sells more than 17,000 homes annually, as we help people achieve the American dream of homeownership. Clayton Connect, part of Clayton Home Building Group, is responsible for safely transporting our homes and making sure they arrive free of damage. More than 200 team members cover an average of 6,000 miles a day, knowing they are doing more than delivering a home - they are delivering a family’s dream.