Senior Network Engineer
ON.energy, Houston, Texas +1
The role
ON.energy is seeking a Senior Network Engineer to design, secure, and maintain network infrastructure of Operational Technology (OT) environments. This role requires deep expertise across network topologies, troubleshooting, and security, with a strong preference for hands-on experience securing industrial control networks using Palo Alto firewalls and Moxa switches.
What you will do
- Design, implement, and maintain OT network architectures, including LAN/WAN, wireless, and industrial network segments.
- Configure, manage, and troubleshoot Palo Alto next-generation firewalls to enforce network security policy and segmentation between OT zones.
- Deploy and maintain Moxa industrial switches and other ruggedized networking hardware in OT environments.