OT Systems Engineer (Supercomputer Infrastructure)

SpaceXAI is looking for an OT Systems Engineer to implement and support backend infrastructure for next-generation controls and industrial software platforms critical to hyperscale AI supercomputer campuses and co-located power generation.

Responsibilities:

• Design, deploy, and augment next-generation OT environments that support cooling plants, electrical distribution, liquid-cooling loops, on-site generation, BESS, and data hall systems.
• Install, configure, maintain, and support industry-standard controls software platforms.
• Integrate IT technologies to simplify management, improve security, and create scalable plant and facility environments.
• Deploy and maintain development, test, and staging environments.
• Provide direct support during cluster bring-up, capacity expansions, commissioning, and production training campaigns.
• Perform systems/software upgrades and maintenance.
• Proactively monitor services and respond rapidly to incidents.
• Leverage automation tools and contribute to infrastructure-as-code and DevOps initiatives.
• Work with controls, mechanical, and electrical engineers to iterate on simulation and emulation environments.
• Write and maintain standards, architectures, best practices, and documentation.
• Collaborate with cross-functional teams and vendors to design robust OT architectures and resolve technical issues.
• Ensure OT systems are configured and maintained in compliance with industry and cybersecurity standards.

Basic Qualifications:

• 3+ years of experience in OT systems engineering or industrial control systems administration.
• Hands-on experience with multiple industry-standard controls software platforms and tools.
• Significant experience designing, deploying, supporting, and troubleshooting OT environments in high-reliability settings.

Preferred Skills and Experience:

• Experience supporting real-time systems, industrial control networks, or OT environments in data centers, power generation, semiconductor, energy, or similar high-reliability industries.
• Direct experience with BMS, EPMS, SCADA, and PLC systems.
• Experience designing architectures that incorporate hyperconverged, rugged industrial edge, and distributed compute technologies.
• Working knowledge of industrial protocols, controls networks, and OT cybersecurity best practices.
• Proficiency in scripting and automation frameworks.
• Experience with configuration management, provisioning, infrastructure as code, and DevOps concepts/tools.

Additional Requirements:

• Willingness to participate in an after-hours on-call rotation and work extended hours or weekends as necessary.
• Willingness to travel (up to 20%) between Memphis, Southaven, and other sites.
• Ability to lift 30 lbs.
• Ability to work at heights and in plant / data hall environments.
• Ability to drive (active valid driver’s license).
• Ability to work onsite in the Memphis, TN / Southaven, MS area.