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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Network Manager - **Company:** Johnson Electric - **Location:** Vandalia, OH, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Microsoft Azure, Cloud Computing, Cyber Security, IP Addressing, Network Layer, Linux System Administration, Windows Servers, Network Architecture, Routing, Network Segmentation, Network Administration, Network Protocols, Information Technology Security Auditing, Wide Area Networks, Wireless Access Point, Zabbix, Wi-Fi Technology, Tisax, Firewalls (Computer Science), Information Technology, Fortinet, Cisco - **Published:** August 9, 2026 - **Apply:** https://www.dice.com/job-detail/3b41310e-3457-4feb-ba13-64d7fd8ad4f0 ## About the Role * 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 ## Description 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. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)