Network Manager

For over a century, Hussmann Corporation has been a global leader in commercial refrigeration equipment, delivering solutions that meet the demands of the modern food retailing industry. Headquartered in St. Louis, MO, Hussmann offers a diverse range of products and connected solutions designed to enhance operational efficiency, optimize visibility of merchandise, and keep food fresh.

About the role

As the Network Manager, you will lead the strategy, design, implementation, and operation of our enterprise network infrastructure. You'll oversee a team of network architects, engineers, and administrators while ensuring our global network environment is secure, reliable, scalable, and positioned to support future growth. In this role, you'll partner across IT and the business to modernize network services, drive operational excellence, and deliver innovative infrastructure solutions that enable business success.

Responsibilities

• Lead the design, implementation, operation, and continuous improvement of the enterprise network infrastructure.
• Ensure the availability, performance, scalability, and security of LAN, SD-WAN, wireless, routing, switching, VPN, firewall, and cloud networking environments.
• Oversee network architecture, lifecycle management, technology upgrades, and infrastructure modernization initiatives.
• Lead major incident response and drive continuous improvements in network reliability and performance.
• Partner with Information Security to maintain a secure enterprise network architecture.
• Oversee firewalls, secure remote access, network segmentation, network access control, and vulnerability remediation.
• Support cloud networking initiatives across Azure and AWS while ensuring compliance with organizational security standards.
• Lead, mentor, and develop a team of network architects, engineers, and administrators.
• Establish team goals, manage priorities, coach team members, and support hiring and performance management.
• Partner with Infrastructure, Cloud, Security, and business leaders to deliver scalable technology solutions.
• Foster a culture of collaboration, accountability, innovation, and continuous improvement.
• Manage vendor relationships, technology evaluations, licensing, contracts, and hardware lifecycle planning.
• Develop and manage network operating and capital budgets.

Requirements

• Bachelor's degree in Information Technology, Computer Science, Engineering, or equivalent experience.
• 7+ years of progressive experience designing, implementing, and supporting enterprise network environments.
• 3+ years of experience leading technical teams.
• Strong expertise in enterprise routing, switching, wireless networking, SD-WAN, and network security.
• Experience supporting large-scale enterprise network environments.
• Excellent communication, problem-solving, and stakeholder management skills.

Preferred Qualifications

• Cisco CCNP or CCIE certification.
• Aruba, HPE, Juniper, Palo Alto, or Fortinet certifications.
• ITIL Foundation certification.
• Experience with Azure and/or AWS networking.

Technical Experience

• Cisco Catalyst and Nexus platforms
• Aruba or Cisco wireless
• Palo Alto, Fortinet, or Cisco firewalls
• SD-WAN technologies
• Routing and switching (BGP, OSPF, EIGRP)
• VPN, DNS, DHCP, IPAM
• Network Access Control (Cisco ISE, Aruba ClearPass)
• Azure and AWS networking
• Microsoft 365 networking
• Network monitoring and performance management tools

Benefits

• Medical, dental, vision, and prescription plans, plus Health Savings Account and Flexible Spending Account options.
• Voluntary benefits: life, accident, critical illness, disability, legal, identity theft, and pet insurance.
• 401(k) plan with company matching contributions and immediate vesting.
• Paid time off, stewardship, and parental leave.
• Tuition reimbursement for job-related courses after six months of service.
• Health management and wellbeing programs: EAP, virtual health management, chronic condition, and tobacco cessation.

Eligibility for each benefit may vary based on employment status. Available to eligible employees starting the first of the month following their start date.