The OT Cybersecurity & Infrastructure Specialist is responsible for designing, implementing, securing, and maintaining IT-OT infrastructures that enable safe, reliable, and efficient industrial operations
Job Summary
The OT Cybersecurity & Infrastructure Specialist is responsible for designing, implementing, securing, and maintaining IT-OT infrastructures that enable safe, reliable, and efficient industrial operations.
The role focuses on protecting control environments through secure-by-design architectures, Purdue Model segmentation, and end-to-end visibility using advanced OT monitoring platforms.
The ideal candidate brings deep technical knowledge across ICS/SCADA systems, industrial networking, wireless OT systems, and cybersecurity frameworks with proven experience in greenfield and brownfield deployments, OT modernization, and security integration projects.
Matching Summary
The OT Cybersecurity & Infrastructure Specialist is responsible for designing, implementing, securing, and maintaining IT-OT infrastructures that enable safe, reliable, and efficient industrial operations.
Skills & Requirements
Must-have
IT-OT infrastructure design and maintenance
OT cybersecurity governance and implementation
Purdue Model network segmentation
Industrial control systems (ICS/SCADA) expertise
OT monitoring and visibility tools
Wireless OT and IIoT security
Threat and risk management for OT systems
Nice-to-have
Strong analytical and problem-solving mindset
Excellent communication and stakeholder coordination
Commitment to security-by-design and continuous improvement
Collaboration with IT, OT, and engineering teams
Key Requirements
5–10 years OT/ICS cybersecurity experience
Bachelor’s or Master’s in Computer Science or Engineering
Preferred certifications such as SANS GICSP, GIAC ICS Defender, CISSP, CISM
Experience with industrial protocols and network segmentation
Knowledge of IEC 62443, NIST 800-82, and CIS Controls