IT/OT Network Engineer

DNV GL, USA; Austin (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

DNV GL, USA is seeking an IT / Computer Engineer to support industrial networking, cybersecurity, SCADA infrastructure, and OT environments across utility and energy projects. This role bridges traditional IT with industrial control systems, ensuring secure, reliable connectivity and compliant operations on critical infrastructure.

You will design and maintain network architectures, manage SCADA servers, historians, gateways, and communication infrastructure; configure switches, routers,

Responsibilities

• Design and maintain industrial network architectures.
• Manage SCADA servers, historians, gateways, and communication infrastructure.
• Configure and troubleshoot switches, routers, firewalls, and VPN solutions.
• Implement cybersecurity best practices for OT environments.
• Execute system integration between SCADA, databases, cloud services, and utility communications.
• Troubleshoot and resolve network and performance issues.
• Support deployments, upgrades, and migrations.
• Develop network and cybersecurity documentation.

Job description

We are seeking an IT / Computer Engineer to support industrial networking, cybersecurity, SCADA infrastructure, and operational technology (OT) environments. This role bridges traditional IT systems and industrial control systems, ensuring reliable and secure connectivity across utility and energy infrastructure projects.

What You'll do

• Design and maintain industrial network architectures.
• Manage SCADA servers, historians, gateways, and communication infrastructure.
• Configure and troubleshoot switches, routers, firewalls, and VPN solutions.
• Implement cybersecurity best practices for OT environments.
• Execute system integration between SCADA, databases, cloud services, and utility communication systems.
• Troubleshoot and resolve network, connectivity and communication performance issues.
• Dive system deployments, upgrades, and migrations.
• Develop network and cybersecurity documentation.