IT Network Manager

100249 Saia-Burgess LLC; Iowa (LA); On-site; USD 110,000 - 160,000; Full time

Job summary

Johnson Electric seeks an IT Network Manager to design, implement, and support secure, scalable network infrastructure across manufacturing operations. You will lead a on‑site team, drive enterprise and plant‑floor networking initiatives, and collaborate with global IT groups to ensure performance, reliability, and cybersecurity compliance.

You will manage WAN/LAN/OT networks, support Layer 2/3 protocols, and oversee critical security deployments while maintaining comprehensive documentation and

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field; equivalent experience.
• 7+ years of experience in IT infrastructure, networking, or architecture.
• 3+ years of experience supporting OT networks in a manufacturing environment.
• Strong expertise in routing, switching, firewalls, SD‑WAN, IP addressing, and cloud platforms (AWS, Azure).
• Cisco certifications (CCNA / CCNP / CCIE); CISSP strongly preferred.
• Experience supporting Windows Server and Linux environments.
• Strong troubleshooting, communication, and project leadership skills.
• Ability to work independently in a fast‑paced, on‑site manufacturing setting.

Responsibilities

• Designing and implementing scalable LAN, WAN, and GAN network architectures.
• Leading and mentoring a team of Network Administrators.
• Managing core and edge switching, OT networks, and Wi‑Fi access points.
• Implementing and supporting Layer 2 and Layer 3 network protocols.
• Designing and maintaining plant‑floor OT network segmentation, including tools such as Xona.
• Implementing enterprise cybersecurity solutions (Palo Alto, Fortinet, Zscaler, Microsoft Defender).
• Collaborating with global network teams to deploy and enforce infrastructure standards.
• Monitoring performance using tools such as Zabbix and proactively resolving risks.
• Supporting cybersecurity events and incident remediation.
• Ensuring compliance with TISAX, CMMC, and other security audit requirements.
• Leading or contributing to IT projects including upgrades, migrations, and new deployments.
• Maintaining detailed network documentation and operational procedures.
• Coordinating with external vendors and service providers.

Skills

Network leadership

Routing & Switching

Firewall & SD-WAN

Cloud platforms (AWS, Azure)

Troubleshooting & communication

Project leadership

Education

Bachelor’s degree in IT/CS or related field

Tools

Cisco certifications CCNA/CCNP/CCIE

Job description

Join Our Team as an IT Network Manager at Johnson Electric!

Location: Onsite, Plymouth, Michigan or Vandalia, Ohio Department: Information Technology Industry Focus: Automotive Vacancy Type: Existing Position Travel: As required (local and limited international)

As our next IT Network Manager, you will play a critical role in designing, implementing, and supporting a secure, scalable network infrastructure that enables Johnson Electric’s manufacturing operations. You will serve as a technical leader on‑site, collaborating closely with global IT teams to ensure performance, reliability, and cybersecurity compliance across enterprise and plant‑floor systems.

Why You’ll Love Working Here

• Innovative Environment: Work on cutting‑edge technologies and innovative projects that push the boundaries of what’s possible.
• Professional Growth: Opportunities for continuous learning and professional development through training programs and workshops.
• Collaborative Culture: A supportive and collaborative work environment where teamwork and knowledge sharing are encouraged.
• Global Presence: Be part of a global company with diverse teams and the opportunity to work on international projects.

What You’ll Be Doing

Designing and implementing scalable LAN, WAN, and GAN network architectures.

Leading and mentoring a team of Network Administrators.

Managing core and edge switching, OT networks, and Wi‑Fi access points.

Implementing and supporting Layer 2 and Layer 3 network protocols.

Designing and maintaining plant‑floor OT network segmentation, including tools such as Xona.

Implementing enterprise cybersecurity solutions (Palo Alto, Fortinet, Zscaler, Microsoft Defender).

Collaborating with global network teams to deploy and enforce infrastructure standards.

Monitoring performance using tools such as Zabbix and proactively resolving risks.

Supporting cybersecurity events and incident remediation.

Ensuring compliance with TISAX, CMMC, and other security audit requirements.

Leading or contributing to IT projects including upgrades, migrations, and new deployments.

Maintaining detailed network documentation and operational procedures.

Coordinating with external vendors and service providers.

What We’re Looking For

• Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent experience).
• 7+ years of experience in IT infrastructure, networking, or architecture.
• 3+ years of experience supporting OT networks in a manufacturing environment.
• Strong expertise in routing, switching, firewalls, SD‑WAN, IP addressing, and cloud platforms (AWS, Azure).
• Cisco certifications (CCNA / CCNP / CCIE); CISSP strongly preferred.
• Experience supporting Windows Server and Linux environments.
• Strong troubleshooting, communication, and project leadership skills.
• Ability to work independently in a fast‑paced, on‑site manufacturing setting.

Key Competencies

• Network architecture and security leadership
• OT and enterprise network integration
• Cybersecurity and compliance management
• Cross‑functional and global collaboration
• Proactive problem‑solving mindset

Our purpose is to improve the quality of life of everyone we touch through our innovative motion systems. We are a truly global team bound together by our shared values. Our culture is built on the diversity, knowledge, skills, creativity, and talents that each employee brings to the company. Our people are our company’s most valuable asset. We are committed to providing an inclusive, diverse and equitable workplace where employees of different backgrounds feel valued and respected, regardless of their age, gender, race, ethnicity or religious background. We are committed to inspiring our employees to grow, act with ownership and find fulfilment and meaning in the work they do.

About Johnson Electric Group

The Johnson Electric Group is a global leader in electric motors, actuators, motion subsystems and related electro‑mechanical components. It serves a broad range of industries including Automotive, Smart Metering, Medical Devices, Business Equipment, Home Automation, Ventilation, White Goods, Power Tools, Lawn & Garden Equipment, Warehouse Automation, Liquid Cooling and Robotic joints. The Group is headquartered in Hong Kong and employs over 30,000 individuals in over 20 countries worldwide. Johnson Electric Holdings Limited is listed on The Stock Exchange of Hong Kong Limited (Stock Code: 179). For more information, visit johnsonelectric.com.