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Unison Group

OT Cybersecurity Engineer / Consultant

Unison Group
United Arab Emirates · Contract · Not Applicable
We are looking for an experienced OT Cybersecurity Engineer / Consultant with strong hands-on expertise in Industrial Control Systems (ICS) and Operational Technology (OT) security environments. The ideal candidate should have experience in OT cybersecurity implementation, industrial firewall configuration, Nozomi deployment/configuration, and OT network segmentation within Power, Utilities, Oil & Gas, or Substation environments.

Key Responsibilities

  • Design, configure, and implement OT cybersecurity solutions in industrial environments
  • Configure and manage OT firewalls including Fortinet and Palo Alto
  • Perform OT network segmentation, security hardening, and policy implementation
  • Handle Nozomi configuration, implementation, monitoring, and solution design
  • Support OT security architecture, deployment, testing, troubleshooting, and commissioning activities
  • Work closely with customer and project teams for end-to-end OT cybersecurity delivery
  • Conduct assessment and monitoring of ICS/SCADA security environments
  • Support cybersecurity best practices within Power, Utilities, or Oil & Gas environments
  • Travel to customer sites across Abu Dhabi/Dubai as required

Requirements

Required Skills & Experience

  • 5-10+ years of experience in OT/ICS Cybersecurity
  • Strong hands-on experience in:
    • OT Security / ICS Security
    • Industrial Firewalls
    • Nozomi Networks
    • OT Network Segmentation
    • Security Design & Implementation
    • Testing & Troubleshooting
  • Experience with Fortinet and/or Palo Alto firewalls
  • Experience working in Power, Utilities, Substation, or Oil & Gas environments
  • Good understanding of ICS/SCADA environments and OT security frameworks
  • Ability to work independently in onsite customer environments
  • This is an onsite role based in Abu Dhabi involving travel to project sites
Preferred Qualifications

  • Experience in Utility or Substation projects
  • UAE Driving License
  • G42 Clearance eligibility/preference
  • Certifications such as IEC 62443, CISSP, GICSP, or vendor certifications are good to have

Key Skills

Ranked by relevance

cybersecurity fortinet firewall configuration firewalls palo alto firewall cissp
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United Arab Emirates

Tax-friendly regional tech hub

Posted
May 15, 2026
Type
Contract
Level
Not Applicable
Location
Abu Dhabi
Company
Unison Group

Industries

IT Services IT Consulting

Categories

Other

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