Sr. OT Network Engineer

Senior OT Network Engineer

A leading global manufacturer is seeking a Senior OT Network Engineer to drive the design and evolution of secure industrial network infrastructure across multiple production facilities. This is a high-impact role focused on enabling smart manufacturing, improving plant connectivity, and strengthening cybersecurity across operational environments.

Key Responsibilities

• Architect and deploy secure, scalable OT network infrastructure across manufacturing sites, including wired and wireless environments
• Lead advanced troubleshooting efforts, resolving complex network issues while improving reliability and performance
• Establish and enforce network standards, segmentation strategies, and cybersecurity best practices aligned with industrial frameworks
• Partner with cross-functional teams to integrate automation systems, connected devices, and industrial applications into a unified network architecture

Qualifications

• 7+ years of network engineering experience, including hands-on work within industrial or manufacturing environments
• Strong expertise in Cisco-based infrastructure, including industrial switches, firewalls, and secure remote access technologies
• Deep understanding of OT networking principles, including industrial protocols and segmentation strategies, and PLC, SCADA
• Proven ability to collaborate across engineering, IT, and cybersecurity teams in complex operational environments

Location: Jackson, TN - Hybrid (3 days in office / 2 remote) - Relocation available Travel: Up to 20% Salary: $130K – $145K + 15% target bonus (some flex) Benefits: Medical, Dental, Vision, Disability, EAP, 401K, Employee Purchase Program, PTO - 2 weeks, Holidays, Great Culture.

Relocation Assistance Available