On-site OT Systems Administrator for Manufacturing IT

Lam Research; Batu Kawan; On-site; MYR 70,000 - 110,000; Full time

Job summary

Lam Research in Batu Kawan, Penang, Malaysia, is seeking an OT Systems Administrator to administer, secure and support OT systems used in manufacturing and cleanrooms. This role focuses on availability, reliability and security of OT services within Lam’s facilities and collaborates with GIS, Manufacturing and Engineering teams.

You will perform hands-on system administration, patching, asset lifecycle management, incident response and governance activities, ensuring alignment with security

Qualifications

• Experience in system administration, manufacturing IT, Operational Technology, infrastructure support or similar.
• Experience supporting production-critical or controlled environments is preferred.
• Windows endpoint and server administration is required.
• OT or manufacturing IT system support experience is a plus.

Responsibilities

• Administer OT systems and infrastructure for manufacturing and cleanrooms.
• Provide day‑to‑day technical support for OT systems.
• Coordinate security patching, vulnerability remediation and system hardening.
• Monitor OT infrastructure health and incident management.

Skills

Windows endpoint administration

Server administration

OT / manufacturing IT

Cybersecurity basics

TCP/IP networking

Documentation

Job description

Lam Research in Batu Kawan, Penang, Malaysia, is seeking an OT Systems Administrator to administer, secure and support OT systems used in manufacturing and cleanrooms. This role focuses on availability, reliability and security of OT services within Lam’s facilities and collaborates with GIS, Manufacturing and Engineering teams.

You will perform hands-on system administration, patching, asset lifecycle management, incident response and governance activities, ensuring alignment with security