OT Infrastructure Lead — Smart Factory & Cybersecurity

GridBridge, Inc.; Dyersburg (TN); Remote; USD 120,000 - 180,000; Full time

Job summary

ERMCO, based in Dyersburg, TN, seeks a Manager of OT Infrastructure to lead strategy, design, deployment, security, and ongoing support of OT networks across multiple facilities.

You will bridge IT, Manufacturing Engineering, Automation, Maintenance, and Cybersecurity to ensure reliable, secure production operations and drive Industry 4.0 initiatives. Remote work is available for specified states.

Qualifications

• 7+ years supporting infrastructure, networking, or OT environments.
• 3+ years in a technical leadership or management role.
• Experience in manufacturing environments.
• Experience supporting industrial control systems.

Responsibilities

• Develop and maintain the OT network infrastructure strategy and roadmap.
• Lead OT network infrastructure projects from planning through deployment.
• Establish standards for industrial networking and connectivity.
• Manage OT network infrastructure budgets and vendor relationships.
• Provide leadership and mentorship to OT network technical staff.
• Design, deploy, and support industrial Ethernet networks.
• Maintain manufacturing LAN, wireless, and remote connectivity solutions.
• Ensure reliable communication between PLCs, HMIs, SCADA systems, MES platforms, Historians, Edge computing platforms, IIoT devices.
• Support Industry 4.0 initiatives and smart factory technologies.
• Collaborate with cybersecurity teams to protect OT environments and ensure secure architecture.

Skills

OT Infrastructure Leadership

Industrial Networking

Manufacturing Environment

Leadership & Mentoring

Tools

Cisco Networking

Fortinet Networking

Job description

ERMCO, based in Dyersburg, TN, seeks a Manager of OT Infrastructure to lead strategy, design, deployment, security, and ongoing support of OT networks across multiple facilities.

You will bridge IT, Manufacturing Engineering, Automation, Maintenance, and Cybersecurity to ensure reliable, secure production operations and drive Industry 4.0 initiatives. Remote work is available for specified states.