Senior OT Network Lead: Industrial Cybersecurity

TrueNet Communications, a 1Finity Company; Princeton (IN); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

401k

Paid time off

Paid holidays

Job summary

TrueNet Communications in Indiana is seeking a Sr OT Network Engineer to lead design, deployment, and support of OT networks in a manufacturing setting. This onsite role requires close collaboration with IT, plant engineering, production teams, and business stakeholders to deliver secure, reliable network solutions with minimal operational disruption.

The ideal candidate will bring hands-on OT and enterprise networking experience, a track record of working in industrial environments, and strong

Qualifications

• 10+ years of progressive network engineering experience.
• Experience supporting OT, industrial, or manufacturing network environments.
• Strong knowledge of enterprise networking and secure network design.
• Experience troubleshooting complex network issues in high-availability environments.
• Strong communication and interpersonal skills, with the ability to work effectively with technical and non-technical stakeholders.
• Experience supporting deployments, maintenance windows, cutovers, and operational support activities.
• Ability to train and mentor support personnel and operational teams.
• Strong ownership mindset and ability to drive tasks through completion.

Responsibilities

• Serve as the onsite network technical lead for OT-related initiatives and escalations.
• Partner with IT, plant engineering, production engineering, maintenance, and business teams to support network requirements and project delivery.
• Lead the deployment, commissioning, and ongoing support of OT network infrastructure.
• Support the design and implementation of secure, resilient network architectures for industrial and manufacturing environments.
• Ensure OT cybersecurity requirements are incorporated into network solutions, including segmentation, IDMZ, and access control practices.
• Troubleshoot and resolve complex network issues impacting plant and production operations.
• Provide escalation support for network incidents and coordinate issue resolution with internal teams and vendors as needed.
• Assist with network standards, implementation practices, and documentation for OT environments.
• Mentor and train local IT support teams and operational staff on OT network fundamentals and troubleshooting.
• Contribute to project planning, cutovers, maintenance activities, and operational readiness.
• Collaborate with stakeholders to translate business and production requirements into effective network solutions

Skills

OT networking

Network engineering

Enterprise networking

Secure network design

Onsite operations

High availability

Mentoring

Stakeholder collaboration

Job description

TrueNet Communications in Indiana is seeking a Sr OT Network Engineer to lead design, deployment, and support of OT networks in a manufacturing setting. This onsite role requires close collaboration with IT, plant engineering, production teams, and business stakeholders to deliver secure, reliable network solutions with minimal operational disruption.

The ideal candidate will bring hands-on OT and enterprise networking experience, a track record of working in industrial environments, and strong