Description

Secure industrial control systems and operational technology environments through architecture design and vulnerability management.

Responsibilities

• Lead the development of security architectures and secure network systems within OT/ICS environments.
• Perform active and passive OT/ICS vulnerability scans using tools like Tenable Nessus or Nmap.
• Select, design, and deploy security technologies including endpoint protection, IAM, and network segmentation.
• Analyze threats, attack paths, and exploits to determine root causes and implement resolutions.
• Collaborate with operations, design, and vendor teams to integrate security into critical infrastructure.

Required Skills

• 10+ years of experience in Operational Technology (OT) or Industrial Control Systems (ICS) cybersecurity.
• Applied knowledge of NIST-800-53/82 and IEC-62443 frameworks.
• Hands-on experience with OT/ICS vulnerability scanning and threat analysis.
• Deep understanding of Identity and Access Management (IAM), network segmentation, and endpoint protection.
• Experience deploying security technologies in critical infrastructure environments.
• Proficiency with Windows, Linux, and Mac operating systems.
• Strong technical communication skills for interacting with engineering and operations teams.

Preferred Skills

• Experience with PCN infrastructure, applications, and databases.
• Knowledge of IAM protocols including OAuth, OpenID Connect, SAML, SCIM, and FIDO.
• Experience with EDR platforms such as Microsoft Defender, Symantec, McAfee, or Carbon Black.

Key Skills

Education

Any Graduate