Lead ICS Security Engineer – OT Risk & Incident Response

QatarEnergy LNG; Doha; On-site; QAR 180,000 - 250,000; Full time

Job summary

QatarEnergy LNG invites an experienced ICS Security Engineer to joining the OT security team, focusing on implementing and sustaining ICS security measures across projects. You will work with Custodians and Technicians to ensure maintenance and performance align with policy.

You will review system and network designs for IEC/ISA standards, participate in risk assessments and DRP simulations, and support incident investigations and continuous improvement initiatives in the oil and gas environment.

Qualifications

• 6 years' experience in oil & gas with ICS security.
• Experience implementing security controls in an OT environment.
• Familiarity with ICS environments and security monitoring tools (IDS/IPS, SIEM).

Responsibilities

• Support ICS modifications per engineering specifications and equipment strategies.
• Review system and network designs for ICS security compliance.
• Participate in ICS risk assessments, DRP simulations, and RCFA.
• Validate brownfield changes via FAT/SAT.
• Coordinate deliverables per OPS readiness.

Skills

ICS Security Experience

Networking knowledge

OT security

SIEM knowledge

Education

Bachelor’s degree in engineering or computer science

Tools

IDS/IPS

SIEM

Job description

QatarEnergy LNG invites an experienced ICS Security Engineer to joining the OT security team, focusing on implementing and sustaining ICS security measures across projects. You will work with Custodians and Technicians to ensure maintenance and performance align with policy.

You will review system and network designs for IEC/ISA standards, participate in risk assessments and DRP simulations, and support incident investigations and continuous improvement initiatives in the oil and gas environment.