Senior OT Network Engineer
Core
Onsite network engineering resource leading deployment and implementation of secure, resilient OT network infrastructure for industrial and manufacturing environments. (via careerplan.io/jobs/45-004-61-37E-senior-ot-network-engineer)
Role type
Senior OT Network Engineer
Builds
Secure, resilient network architectures for plant-floor, automation, controls, and edge-connected systems
Domain
Industrial/Manufacturing + OT Networking
Required skills
OT network architecture, routing, switching, VLANs, firewalls, network segmentation, IDMZ design, high-availability principles, network troubleshooting, network monitoring, technical documentation, cross-functional collaboration, mentorship
Preferred skills
Manufacturing/automotive plant-floor experience, OT cybersecurity principles, automation/controls systems networking, large-scale OT deployments, network standards development, CCNA/CCNP/CISSP certifications, cloud-native foundations
Technologies
Routing protocols, Switching, VLANs, Firewalls, IDMZ, Wireless, Network Monitoring Tools
Responsibilities
Lead OT network infrastructure deployment and implementation; Design secure network architectures for industrial environments; Support plant-floor automation and edge-connected systems; Execute network cutovers and maintenance activities; Troubleshoot complex routing, switching, and connectivity issues; Implement network segmentation and access control; Provide escalation support for critical network incidents; Mentor local IT and operational teams on OT networking fundamentals
Seniority
Senior, hands-on IC
