Operational Technology (OT) Security Engineer

Kosmic Technologies; Batu Kawan; In loco; MYR 90.000 - 130.000; Tempo pieno

Descrizione del lavoro

Kosmic Technologies seeks an Operational Technology Security Engineer to protect manufacturing systems and OT assets. You will monitor OT security events, administer security platforms, support threat detection and vulnerability management, and ensure governance across manufacturing environments.

You will collaborate with Manufacturing, Facilities and IT teams to implement security controls, maintain asset visibility, and track remediation progress.

Competenze

• Experience in operational technology and industrial cybersecurity.
• Understanding of OT environments, manufacturing systems and OT risks.
• Experience with security monitoring, SIEM platforms, incident investigation and threat detection.
• Familiarity with OT security platforms such as Nozomi or comparable solutions.

Mansioni

• Monitor OT security alerts generated by Nozomi and other monitoring platforms.
• Investigate OT cybersecurity events, anomalies and threats.
• Coordinate incident response involving manufacturing systems and OT assets.
• Escalate significant incidents to Global Information Security teams.
• Support threat detection activities affecting plant operations.
• Administer OT Security Monitoring, SIEM visibility, investigations and alert configuration.
• Maintain OT asset visibility and inventory.
• Assess cybersecurity risks of OT systems and support vulnerability management.

Conoscenze

OT security

Industrial cybersecurity

Incident investigation

Threat detection

SIEM experience

Security monitoring

Vulnerability management

Documentation

Cross-functional collab

Communication

Strumenti

Nozomi

Descrizione del lavoro

Operational Technology (OT) Security Engineer

Join the cybersecurity function as an OT Security professional responsible for protecting manufacturing systems, operational technology assets and plant operations. You will monitor and investigate OT security events, administer security platforms, support network security initiatives, manage OT risks and vulnerabilities, and strengthen compliance and governance across manufacturing environments.

Key responsibilities

Monitor OT security alerts generated by Nozomi and other security monitoring platforms.

Investigate OT-related cybersecurity events, anomalies and potential threats.

Coordinate incident response activities involving manufacturing systems and OT assets.

Escalate significant incidents to Global Information Security teams.

Support threat detection activities affecting plant operations.

Administer and support Nozomi OT Security Monitoring, SIEM security visibility and investigations, and OT-related detection, correlation and alert configuration.

Maintain OT asset visibility and inventory.

Assess cybersecurity risks associated with OT systems and support vulnerability management activities.

Ensure adherence to OT security policies and standards.

Maintain OT cybersecurity documentation and standards.

Work with Manufacturing, Facilities and IT teams to implement and enforce security controls.

Track security findings and remediation progress.

Participate in cybersecurity awareness activities related to manufacturing operations.

Develop site-level security metrics and KPI reporting.

What we're looking for

Experience in operational technology, industrial cybersecurity, manufacturing security or a related cybersecurity discipline.

Understanding of OT environments, manufacturing systems, industrial networks and common OT security risks.

Experience with security monitoring, SIEM platforms, incident investigation and threat detection.

Familiarity with OT security platforms such as Nozomi or comparable solutions.

Knowledge of OT network segmentation, asset visibility, vulnerability management and security controls.

Strong documentation, communication, coordination and analytical skills.

Ability to collaborate effectively with Manufacturing, Facilities, IT and Global Information Security teams.

Experience tracking remediation activities and preparing security metrics or KPI reports.