OT Cybersecurity Engineer: Industrial ICS Security Lead

Vulcan Elements Inc.; Benson (NC); In loco; USD 120.000 - 170.000; Tempo pieno

Descrizione del lavoro

Vulcan Elements is seeking an OT Cybersecurity Engineer to secure industrial control systems and manufacturing floor devices across Rockwell/Allen-Bradley, Siemens, and other platforms. You will design defense-in-depth OT architectures and lead IT/OT boundary controls in line with NIST/ISA frameworks.

You will collaborate with Automation and Engineering to embed security into new production lines, monitor OT protocols, and drive SSP/POA&M activities for DoD-aligned requirements.

Competenze

• 3+ years of OT/ICS security or related fields in manufacturing/defense.
• Hands-on with Rockwell/AB (ControlLogix, FactoryTalk) and/or Siemens (S7, TIA Portal, WinCC).
• Knowledge of ISA/IEC 62443, NIST SP 800-82, and NIST SP 800-53; SSP/POA&M experience a plus.
• U.S. Person due to access to export-controlled information.

Mansioni

• Design segmented defense-in-depth OT architecture for the environment.
• Secure Rockwell/AB and Siemens control systems and support additional ICS/SCADA platforms.
• Enforce IT/OT boundary controls and zone/conduit segmentation with NIST guidance.
• Develop, own, and enforce OT security standards for vendors.
• Monitor OT networks and protocols for anomalies; stay vendor- and protocol-agnostic.
• Lead OT control assessments against NIST SP 800-53 Low-Impact Baseline; contribute to SSP/POA&M.
• Coordinate with CMMC/NIST 800-171 activities to align controls.
• Own native OT monitoring systems and incident response planning.
• Collaborate with Automation and IT to embed security in new production lines.

Conoscenze

OT/ICS security

Rockwell/AB & Siemens

NIST SP 800-53/800-82

ISA/IEC 62443

US Person eligibility

Strumenti

Claroty

Dragos

Nozomi

OPC UA

Descrizione del lavoro

Vulcan Elements is seeking an OT Cybersecurity Engineer to secure industrial control systems and manufacturing floor devices across Rockwell/Allen-Bradley, Siemens, and other platforms. You will design defense-in-depth OT architectures and lead IT/OT boundary controls in line with NIST/ISA frameworks.

You will collaborate with Automation and Engineering to embed security into new production lines, monitor OT protocols, and drive SSP/POA&M activities for DoD-aligned requirements.