OT Security Specialist

Overview

On Site
BASED ON EXPERIENCE
Full Time

Skills

CYBERSECURITY
OT
OPERATIONAL TECHNOLOGY

Job Details

Position Overview

Our client is a publicly traded, globally recognized technology and manufacturing organization specializing in secure, high-precision products and advanced digital security solutions. They support some of the world's most trusted brands across financial services and emerging technology sectors.

They are seeking an OT Security Specialist | Technical Lead to architect and build an OT security program from the ground up. This is a greenfield, high-impact role offering direct access to senior cybersecurity leadership and the opportunity to shape how a mission-critical manufacturing environment protects its operations and future.

This role requires working on-site five days per week in Somerset, NJ.

Key Responsibilities

Immediate Priorities

  • Secure production HSMs and cryptographic key management systems
  • Implement IT/OT network segmentation
  • Deploy advanced OT monitoring and detection platforms
  • Develop, write, and test OT-specific incident response playbooks

Ongoing Responsibilities

  • Evaluate AI/ML and Web3 initiatives for security risks
  • Lead OT incident response and conduct forensic investigations
  • Maintain compliance with NIST SP 800-82, IEC 62443, and PCI DSS
  • Present OT security posture, risks, and recommendations to senior leadership
  • Contribute to the design and scaling of a future OT security team

Qualifications

Required

  • 5+ years of cybersecurity experience with significant OT/ICS exposure
  • Direct experience with HSMs and cryptographic key management
  • Strong OT incident response and forensics expertise
  • Ability to communicate complex risks clearly to non-technical stakeholders

Preferred

  • Background in secure manufacturing or high-assurance technology environments
  • Experience securing AI/ML and Web3 systems
  • Certifications such as GICSP, CISSP, or CISM
  • Proven track record in building or maturing OT security programs

What This Opportunity Offers

  • A blank slate to design a comprehensive OT security program with strong executive backing
  • Exposure to advanced technology initiatives, including AI/ML and next-generation digital security solutions
  • A high-visibility, high-impact position within a publicly traded organization trusted by global brands
  • A performance-driven culture that values strategic thinking, execution excellence, and measurable outcomes
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