Operational Technology (ot) Cybersecurity & Infrastructure Specialist

Dc404

**
Ics/scada system expertise
Purdue model network segmentation
Iec 62443 and nist 800-82 frameworks
** The Operational Technology (OT) Cybersecurity & Infrastructure Specialist at Dc404 is a senior role focused on securing IT-OT infrastructures to ensure safe and efficient industrial operations. The position requires extensive knowledge of ICS/SCADA systems, cybersecurity frameworks, and hands-on experience with various security technologies. **

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 IEC 62443.
  • The specialist will lead secure migration initiatives for modernization while assessing and retrofitting brownfield environments to address legacy vulnerabilities.

Matching Summary

Match Score: 75

** The Operational Technology (OT) Cybersecurity & Infrastructure Specialist at Dc404 is a senior role focused on securing IT-OT infrastructures to ensure safe and efficient industrial operations. The position requires extensive knowledge of ICS/SCADA systems, cybersecurity frameworks, and hands-on experience with various security technologies. **

Skills & Requirements

Must-have

  • ICS/SCADA system expertise
  • Purdue Model network segmentation
  • IEC 62443 and NIST 800-82 frameworks
  • Dragos Nozomi Claroty monitoring tools
  • Greenfield and brownfield OT deployment
  • Wireless OT security implementation

Nice-to-have

  • Strong analytical problem-solving mindset
  • Excellent stakeholder coordination skills
  • Security-by-design documentation commitment
  • Continuous improvement across project phases

Key Requirements

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

Work Rights

Not specified

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