OT/ICS SCADA Auditor | St. Louis, MO (Onsite or Weekly Travel Required)
Core
Assess industrial control system (ICS), operational technology (OT), and SCADA environments to evaluate cybersecurity risk, regulatory compliance, and the effectiveness of security controls.
Role type
Senior IC OT/ICS/SCADA Security Auditor
Builds
Security assessments, audit reports, risk assessments, and compliance evidence for federal and critical infrastructure clients.
Domain
Cybersecurity / Industrial Control Systems / Critical Infrastructure
Required skills
OT/ICS/SCADA technologies, NIST CSF/800-53/ISA/IEC 62443/NERC CIP/RMF, OT security platforms (Claroty/Nozomi/Dragos/Tenable), federal/critical infrastructure environment experience, professional certifications (CISSP/CISA/GICSP/CRISC/CISM)
Preferred skills
None stated
Technologies
PLCs, HMIs, DCS, SCADA, Claroty, Nozomi, Dragos, Tenable OT
Responsibilities
Conduct cybersecurity assessments and audits of OT, ICS, and SCADA environments; Evaluate compliance with applicable security frameworks, standards, and regulatory requirements; Review policies, procedures, system configurations, and security controls to identify gaps and risks; Assess access controls, network segmentation, asset management, vulnerability management, and operational security processes; Document findings, risk observations, and remediation recommendations in formal audit reports; Collaborate with system owners, engineers, and security teams to validate corrective actions and remediation efforts; Track audit findings and support continuous monitoring and compliance activities; Develop reports, risk assessments, security documentation, and compliance evidence for stakeholders and leadership.
Seniority
Senior, hands-on IC
