OT Systems Administrator – Hybrid/Remote for Manufacturing

Lam Research Corporation; Kulim; Hybrid; MYR 72,000 - 120,000; Full time

Job summary

Lam Research Corporation in Kulim, Malaysia, seeks an OT Systems Administrator to manage and secure OT systems and infrastructure used in manufacturing and cleanrooms. The role involves hands-on administration, patching, asset lifecycle management and cross-functional partnering across GIS, Manufacturing and Engineering.

You will monitor, troubleshoot and document OT environments, support incident response, ensure compliance with Lam Information Security standards, and help drive continuous

Qualifications

• Experience in OT system administration for manufacturing environments.
• Familiar with security patching, hardening and incident response.
• Experience supporting production-critical or controlled environments.

Responsibilities

• Administer, configure, monitor and maintain OT systems and infrastructure in manufacturing and cleanrooms.
• Provide day-to-day technical support for OT systems, diagnosing hardware, software and network issues.
• Support break-fix activities and incidents, including after-hours when required.
• Coordinate with Manufacturing, Engineering and GIS teams to ensure OT readiness for production.
• Plan and perform security patching, vulnerability remediation and system hardening.

Skills

OT systems

Windows Server

Cybersecurity

Incident response

Networking basics

Documentation skills

Job description

Lam Research Corporation in Kulim, Malaysia, seeks an OT Systems Administrator to manage and secure OT systems and infrastructure used in manufacturing and cleanrooms. The role involves hands-on administration, patching, asset lifecycle management and cross-functional partnering across GIS, Manufacturing and Engineering.

You will monitor, troubleshoot and document OT environments, support incident response, ensure compliance with Lam Information Security standards, and help drive continuous