OT/ICS Cybersecurity Specialist

Job Summary

Seeking an experienced OT/ICS Cybersecurity Specialist with strong knowledge of CMMC compliance and NIST SP 800-171.

The candidate will assess industrial cybersecurity environments, identify security gaps, develop remediation plans, and support CMMC certification readiness.

Key Responsibilities

• Conduct OT/ICS cybersecurity assessments across SCADA, PLCs, and industrial networks.
• Perform CMMC and NIST SP 800-171 compliance gap assessments.
• Evaluate OT network segmentation, access controls, vulnerability management, and security monitoring.
• Develop remediation roadmaps and recommend security improvements.
• Prepare compliance documentation, policies, control mappings, and audit evidence.
• Collaborate with IT, OT engineering, security, and compliance teams.

Required Skills

• Strong hands-on OT/ICS cybersecurity experience.
• Knowledge of SCADA, PLCs, industrial networks, and IT/OT segmentation.
• Experience with CMMC compliance and NIST SP 800-171.
• Cybersecurity gap assessments and remediation planning.
• Security controls, risk assessments, and audit readiness.
• Strong technical documentation and stakeholder management.
• Preferred: IEC 62443, NIST SP 800-82, NIST SP 800-172, CISSP, GICSP, or CMMC-related certifications.