Operational Technology (ot) Cybersecurity & Infrastructure Specialist

263

Not specified
Purdue model network segmentation
Ics/scada system expertise
Iec 62443 compliance implementation
263 is seeking an Operational Technology Cybersecurity & Infrastructure Specialist to design, secure, and maintain IT-OT infrastructures critical for industrial operations. The ideal candidate should have deep expertise in ICS/SCADA systems, cybersecurity frameworks, and experience in both greenfield and brownfield deployments

Job Summary

  • The role focuses on protecting control environments through secure-by-design architectures and end-to-end visibility using advanced OT monitoring platforms.
  • Candidates must possess deep technical knowledge across ICS/SCADA systems, industrial networking, and cybersecurity frameworks such as SANS ICS and NIST 800-82.
  • The specialist will lead secure OT migration initiatives for modernization while ensuring compliance with enterprise policies and regulatory requirements.

Matching Summary

Match Score: 85

263 is seeking an Operational Technology Cybersecurity & Infrastructure Specialist to design, secure, and maintain IT-OT infrastructures critical for industrial operations. The ideal candidate should have deep expertise in ICS/SCADA systems, cybersecurity frameworks, and experience in both greenfield and brownfield deployments.

Skills & Requirements

Must-have

  • Purdue Model network segmentation
  • ICS/SCADA system expertise
  • IEC 62443 compliance implementation
  • OT monitoring platforms like Dragos or Nozomi
  • Industrial protocol knowledge Modbus DNP3

Nice-to-have

  • Greenfield and brownfield project experience
  • Wireless OT security design skills
  • Strong stakeholder communication abilities
  • Continuous improvement mindset
  • Experience with cloud-connected OT visibility

Key Requirements

  • 5–10 years in OT/ICS cybersecurity or industrial automation
  • Bachelor's or Master's degree in Computer Science or Engineering
  • Preferred certifications: SANS GICSP, CISSP, or Cisco CCNP Security

Work Rights

Not specified

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