Ot Security Engineer

SPX Corporation

Charlotte, North Carolina, US
On-site
Ot/ics/manufacturing network security
Ot networking (layer 2/3)
Industrial protocols (modbus, opc-ua)
The OT Security Engineer is responsible for securing the manufacturing Operational Technology (OT) environments across ~25+ segmented sites

Job Summary

  • The OT Security Engineer is responsible for securing the manufacturing Operational Technology (OT) environments across ~25+ segmented sites.
  • This role provides day-to-day security engineering, monitoring, and integration/network connectivity support for network-segmented OT environments.
  • SPX Corporation offers generous and flexible paid time off, competitive health insurance plans and 401(k) match, and educational assistance.

Matching Summary

The OT Security Engineer is responsible for securing the manufacturing Operational Technology (OT) environments across ~25+ segmented sites.

Skills & Requirements

Must-have

  • OT/ICS/Manufacturing Network Security
  • OT Networking (Layer 2/3)
  • Industrial Protocols (Modbus, OPC-UA)
  • Network Segmentation Design
  • Security Monitoring Platforms for ICS/OT

Nice-to-have

  • NIST 800-82 / ISA/IEC-62443 frameworks
  • Shop-floor system integrations
  • PLC/HMI/SCADA environments
  • Working in manufacturing environments
  • Cross-team collaboration skills

Key Requirements

  • 5+ years of experience in OT, ICS, or manufacturing network security
  • Troubleshooting multi-subnet network environments
  • Experience supporting manufacturing or industrial production facilities
  • Ability to communicate complex technical issues clearly

Work Rights

Not specified

Tailored Resume

Cover Letter