OT Security Consultant - Industrial Control Systems Expert

Coalfire; United States; Hybrid; USD 105,000 - 148,000; Full time

Benefits offered by this job

Flexible work model

Certification and training reimburse-

Paid parental leave

Comprehensive insurance options

Job summary

Coalfire’s OT Cybersecurity Consultant assesses security posture of OT environments across critical sectors, conducting stakeholder interviews, reviewing documentation, and benchmarking against IEC 62443, NIST CSF, and NERC CIP. You will develop remediation roadmaps and present findings to clients while coordinating with project teams.

The role requires 4+ years in OT security, hands-on ICS/SCADA experience, and strong communication skills to explain complex topics to diverse audiences.

Qualifications

• 4+ years of working experience in OT security, OT risk assessment, or related infrastructure security roles.
• Bachelor’s degree or equivalent with OT security expertise.
• Direct experience in OT environments such as manufacturing, energy, utilities, or other critical infrastructure sectors.

Responsibilities

• Maintain knowledge of OT security standards and certifications.
• Support and guide OT risk discussions with technical teams and executives.
• Conduct stakeholder interviews and review OT-related policies and architecture documents.
• Assess client environments against OT security practices and frameworks.
• Develop maturity assessment reports and remediation roadmaps.

Skills

OT security

OT risk assessment

Industrial control systems

IEC 62443 knowledge

NIST SP 800-82 knowledge

NERC CIP knowledge

Regulatory awareness

Stakeholder communication

Analytical thinking

Education

Bachelor’s degree in Engineering, Computer Science, Information Systems, or related field

Job description

Coalfire’s OT Cybersecurity Consultant assesses security posture of OT environments across critical sectors, conducting stakeholder interviews, reviewing documentation, and benchmarking against IEC 62443, NIST CSF, and NERC CIP. You will develop remediation roadmaps and present findings to clients while coordinating with project teams.

The role requires 4+ years in OT security, hands-on ICS/SCADA experience, and strong communication skills to explain complex topics to diverse audiences.