OT Security Architect for Industrial Control Systems

SThree

Dammam

On-site

SAR 350,000 - 520,000

Full time

4 days ago

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Job summary

SThree in the Eastern Region (Dammam) seeks a senior OT cybersecurity consultant to design and prepare proposals meeting industry standards for public and industrial sectors. The role focuses on OT security implementation for critical infrastructure, requiring strong IT/OT knowledge and hands-on project delivery.

You will work with ICS/SCADA environments, perform risk assessments, develop secure architectures, and ensure IT-OT segmentation.

Qualifications

8-10 years hands-on cybersecurity operations in OT/ICS environments.
Advanced knowledge of risk assessment frameworks and delivery.
Bachelor's degree with related professional certifications (ISA/IEC 62443, CISM, CCSP).
Experience with OT security controls, segmentation, and incident response.

Responsibilities

Design OT security architecture and secure OT networks for industrial environments.
Prepare proposals meeting cybersecurity standards for OT/ICS clients.
Lead the implementation of OT security controls (IDS/IPS, Firewalls) and ensure IT/OT segmentation.
Conduct risk assessments and recommend security enhancements for critical infrastructure.
Collaborate with customer OT teams to align security practices across IT/OT.