Senior OT Network Engineer – Industrial Systems

Aligned Data Centers, LLC; Phoenix (AZ); On-site; USD 140,000 - 210,000; Full time

Job summary

Aligned Data Centers, LLC seeks a Lead OT & Network Infrastructure Engineer to act as the central technical authority for the data-center backbone. You will align Site Operations with Platform Delivery and SecOps, driving forensic analyses and binding engineering mandates for resilient telemetry and BMS/EPMS systems.

You will lead architecture reviews, implement changes, and ensure secure, high-availability transport across the fleet, collaborating with crews and senior leadership to mitigate

Qualifications

• 8+ years in advanced network engineering for OT/ICS or hyperscale telemetry.
• Bachelor-level or higher with specialized trainings; CCNP/CCIE/CISSP/GICSP preferred.

Responsibilities

• Lead forensic investigations and translate findings into corrective actions.
• Review network topology, designs, and change orders for capital projects.
• Audit fleet for VLAN, air-gapping, firmware lifecycle, and backups.
• Evaluate next-gen hardware for AI-enabled telemetry transport.

Skills

OT Networking

ICS/SCADA

High-Availability Networks

Executive Communication

Education

Bachelor's in Network Engineering/CS

Tools

Modbus TCP

BACnet/IP

OPC UA

Job description

Aligned Data Centers, LLC seeks a Lead OT & Network Infrastructure Engineer to act as the central technical authority for the data-center backbone. You will align Site Operations with Platform Delivery and SecOps, driving forensic analyses and binding engineering mandates for resilient telemetry and BMS/EPMS systems.

You will lead architecture reviews, implement changes, and ensure secure, high-availability transport across the fleet, collaborating with crews and senior leadership to mitigate