Unified IT Network Manager

Join a Company That’s Redefining Air and Improving Lives

At Broan-NuTone, we don’t just lead the residential ventilation industry in North America, we’re shaping its future. Through innovation, ingenuity, and a relentless focus on quality, we’re on a mission to be the most trusted and forward-thinking manufacturer of residential ventilation solutions.

Our impact is everywhere: in more 110 million homes across North America
, where our products help families breathe easier every day. In fact, we move nearly 13 trillion cubic feet of fresh air annually
; a testament to the scale and significance of what we do.

Behind that impact are our 2,000+ entrepreneurs working across four countries, driven by a shared passion for innovation and excellence. Our products are crafted in our three manufacturing facilities and supported by a network of trusted partners. Together, we bring to life a powerful portfolio of industry-leading brands, including Broan-NuTone, Zephyr, BEST, and Venmar
.

A Culture Built on Purpose and Values

What truly sets us apart is how we work. Our Core Values,
Safety, Trust, Entrepreneurial Spirit, and Bias for Action
, guide every decision we make and every interaction we have. We’re proud to foster a collaborative, high-energy culture where ideas thrive, innovation is encouraged, and people feel empowered to make an impact.

Our purpose is simple yet powerful:
improving lives through better air. Every product we create is designed to make homes healthier, more comfortable, and longer lasting; helping families flourish and giving professionals solutions they can trust. It’s meaningful work we can stand behind.

Part of Something Bigger

Founded in 1932, Broan-NuTone is a cornerstone of Madison Air
, one of the fastest-growing companies transforming the future of air. In April 2026, Madison Air went public on the New York Stock Exchange (MAIR), reflecting its remarkable growth and momentum. Today, Madison Air includes:

• 8,000+ entrepreneurs worldwide
• $10 billion in enterprise value
• 42 manufacturing facilities across 11 countries

Together, we’re united by a bold mission:
to make the world safer, healthier, and more productive through the transformative power of air.

Ready to make your mark? Join us and help improve lives with better indoor air quality.

The Unified Network Manager (IT/OT) is responsible for the design, implementation, management, and maintenance of secure IT/OT network infrastructures across multiple business units, sites, and operating companies. This role focuses on bridging Information Technology (IT) and Operational Technology (OT) environments while adhering to the Purdue Model for Industrial Control Systems (ICS).

Using Fortinet and Cisco technologies, the Manager will implement and maintain Madison Air network standards, enforce a Zero-Trust network architecture
, oversee segmentation, manage patching, and ensure high availability for both corporate and production networks.

• IT/OT Network Engineering & Architecture (Purdue Model)
• Design and deploy scalable, segmented, and secure networks following the OT Purdue Model (Levels 0-5), ensuring robust separation between corporate IT and manufacturing/production OT zones.
• Implement and manage OT DMZs to safely regulate traffic between IT and OT environments.
• Design and manage complex network architectures using Fortinet-based network architecture and approved multi-vendor switching and routing platforms while implementing Madison Air network standards.
• Configure VLANs, port control, static routing, and dynamic addressing (DHCP/IoT DHCP) tailored for both IT and industrial assets.
• Manage multi-organization implementation of Madison Air network standards, including Fortinet-based network architecture for Forti Switch switching, FortiAP access points, Forti Gate firewalls, MDF/IDF architecture, and large and medium campus network environments.
• Network Security & Zero-Trust Implementation
• Implement a Zero-Trust network architecture, including strict access controls, micro-segmentation, and continuous authentication for users and devices.
• Manage Fortinet firewall (Forti…