Operational Technology (OT ) Security Administrator - Factory Systems
$146,000–$194,000 year
On-site · Costa Mesa, California, United States
Job Summary
Operational Technology Security Administrator needed to design, implement, and operate OT/ICS security controls around advanced defense factory systems. You’ll support greenfield/brownfield site surveys, risk assessments, OT design planning, deploy/configure/maintain OT security tooling, maintain visibility on OT networks, and perform vulnerability and patch management. You’ll serve as a technical liaison between OT, IT, manufacturing engineers, and vendors, collaborate with the IA team for OT security compliance and DoD/DoW assessments, and work with factory production teams to ensure defensible-by-design manufacturing environments.
Required Qualifications
- Experience with routing, switching, and network design principles
- Familiarity with zero trust architecture and segmentation strategies for OT networks
- Experience conducting security architecture or design reviews for OT/ICS environments
- Experience with threat modeling frameworks and applying these concepts to the OT/ICS domain (e.g. MITRE ATT&CK for ICS)
- Experience utilizing IT and OT specific security tooling to defend OT environments
- Experience developing and implementing defensive controls in industrial production environments
- Ability to work autonomously and take ownership of complex projects
- Have participated in or supported incident response events
- Eligible to obtain and maintain a U.S. SECRET or TS clearance.
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