IT Network Manager

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.

• 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