Staff Network Architect - OT/SCADA
Core
Design authority for OT networks in AI data center UPS projects, focusing on resilient, segmented architectures for mission-critical facilities.
Role type
Senior IC Network Architect (OT/SCADA)
Builds
Production OT network designs, design packages, and IT/OT boundary definitions for hyperscale data centers.
Domain
Energy infrastructure, AI data centers, Industrial Control Systems (ICS), SCADA
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
OT/SCADA network architecture, Purdue model zoning, IPsec VPN design, industrial protocols (Modbus, DNP3, IEC 61850, OPC UA), firewall design, IT/OT separation, network documentation
Preferred skills
Industrial ring redundancy (Moxa/Advantech), battery storage/data center power systems, cloud networking (VPC/Transit Gateways), NERC CIP/SOC 2 compliance, hardware specification
Technologies
Cisco, Palo Alto, Fortinet, Check Point, Moxa, Advantech, Tofino, Python, Ansible, Nozomi, Claroty, Dragos, Zabbix
Responsibilities
Architect heavily segmented, multi-zone OT networks aligned with Purdue levels; Refine base design templates for zoning, IP/VLAN schemes, and redundancy; Design site-to-site VPNs and secure remote access; Guide vendor selection for industrial networking equipment; Support commissioning, troubleshooting, and as-built documentation; Design IT/OT boundaries and DMZs; Apply IEC 62443 security concepts
Seniority
Senior, hands-on IC
