OT Engineer - Nuclear SCADA & Security

Valar Atomics Inc.; Long Beach (CA); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

Equity ownership in a growing energy公司

Unlimited PTO

Free daily lunch and dinner onsite

PPE stipend

Job summary

Valar Atomics is expanding its OT capabilities to support high-temperature gas-cooled modular reactors. The OT Engineer will work across SCADA, OT networks, cybersecurity, historians, and data services, executing defined design, configuration, integration, testing, documentation, and field tasks with mentorship while moving toward independent ownership.

You will gain exposure to SCADA platforms, industrial networks, data pipelines, and verification activities in a nuclear-energy setting, with

Qualifications

• Direct production experience with OT platforms and industrial controls.
• Strong ability to design, test, and support OT architectures in real environments.
• Willingness to travel and perform hands-on field work is required.

Responsibilities

• Own assigned OT work packages and contribute to integrated OT architecture and security.
• Design, deploy, test, and recover OT environments including HMI/SCADA systems and historians.
• Administer virtualization, Windows/SQL, AD/PKI, storage, backup, and disaster recovery.
• Configure and troubleshoot OT networks (Layer 1-7) with routing, switching, and firewalls.
• Develop and validate data pipelines (OPC UA, MQTT, API, ETL) and Grafana dashboards.
• Integrate PLCs, industrial protocols, and operator systems while maintaining clear ownership across teams.
• Write test procedures with prerequisites, hazards, controls, and rollback steps.
• Implement monitoring, logging, validation, and automated deployment/recovery scripts.

Skills

FactoryTalk system

Linx Historian

SCADA networks

OT cybersecurity

C#/PowerShell

Field troubleshooting

Travel readiness

Education

Equivalent technical experience acceptable

Tools

Rockwell FactoryTalk View SE

Linx

AVEVA PI Historian

AssetCentre

HMI/SCADA integration

Job description

Valar Atomics is expanding its OT capabilities to support high-temperature gas-cooled modular reactors. The OT Engineer will work across SCADA, OT networks, cybersecurity, historians, and data services, executing defined design, configuration, integration, testing, documentation, and field tasks with mentorship while moving toward independent ownership.

You will gain exposure to SCADA platforms, industrial networks, data pipelines, and verification activities in a nuclear-energy setting, with