OT Cybersecurity Lead (IEC 62443)
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Key skills for this role
About the Role
Watad Group seeks an experienced OT Cybersecurity Lead with 8+ years in OT/ICS cybersecurity to design and implement IEC 62443 zone/conduit security models, deploy OT security platforms, and run penetration testing.
Key Skills for This Role
Responsibilities
- Design and implement the IEC 62443 zone/conduit security model
- Specify, procure and commission the hardware data diode
- Deploy the OT Security Platform: passive monitoring, threat detection, SIEM integration
- Run penetration testing and ongoing security validation
Requirements
- 8+ years in OT/ICS cybersecurity
- IEC 62443 design, implementation and validation expertise
- Data diode and industrial DMZ deployment experience
- OT SOC / SIEM integration
- Airport or critical national infrastructure security (nice to have)
Full Job Posting
Overview
- OT Cybersecurity Lead (IEC 62443) role with relocation supported, 8+ years experience, certifications: ISA/IEC 62443; GICSP
What you'll do
- Design and implement the IEC 62443 zone/conduit security model
- Specify, procure and commission the hardware data diode (mandatory)
- Deploy the OT Security Platform: passive monitoring, threat detection, SIEM integration
- Run penetration testing and ongoing security validation
What you'll bring
- 8+ years in OT/ICS cybersecurity
- IEC 62443 design, implementation and validation expertise
- Data diode and industrial DMZ deployment experience
- OT SOC / SIEM integration
Nice to have
- Airport or critical national infrastructure security
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