OT/IT Security & Infra Engineer — Hybrid Cloud & SCADA

Ansell Global Trading Center (Malaysia) Sdn Bhd; Malaysia; Hybrid; MYR 120,000 - 160,000; Full time

Benefits offered by this job

Competitive pay

Hybrid schedule

Diversity culture

Ansell University

Career growth

Job summary

Ansell Global Trading Center (Malaysia) Sdn Bhd is seeking an OT Infrastructure and Security Engineer to design, implement, and maintain robust IT/OT infrastructure across global environments. You will work with Aveva SCADA and Microsoft technologies to ensure secure, highly available, and compliant services for corporate and plant operations.

The role requires strong IT/OT convergence knowledge, Cybersecurity focus, and experience with virtualization and cloud platforms (Azure).

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• Microsoft Certified Professional and VMware Certified Professional preferred.
• Experience in IT infrastructure engineering (Windows Server 2016/2019/2022).
• Experience in virtualization (Hyper-V, VMware) and hybrid cloud (Azure).
• Experience with OT systems, Aveva SCADA or similar.
• Strong background in AD, DNS, TCP/IP networking, security hardening.

Responsibilities

• Design and implement hybrid IT/OT infrastructure leveraging Microsoft technologies and Aveva SCADA.
• Integrate OT into IT architecture with cybersecurity, reliability and compliance.
• Manage virtualization platforms and cloud services for scalability and DR.
• Support high-availability clusters and backup/recovery strategies.
• Perform routine admin, patching, and performance tuning for IT/OT systems.
• Document architecture diagrams and procedures.

Skills

IT/OT integration

Hyper-V

Azure

Aveva SCADA

Cybersecurity

Windows Server

Active Directory

DNS

TCP/IP

SolarWinds

Education

Bachelor’s degree in CS/IT

Tools

SolarWinds

Zabbix

SCCM

VMware

Office 365

Job description

Ansell Global Trading Center (Malaysia) Sdn Bhd is seeking an OT Infrastructure and Security Engineer to design, implement, and maintain robust IT/OT infrastructure across global environments. You will work with Aveva SCADA and Microsoft technologies to ensure secure, highly available, and compliant services for corporate and plant operations.

The role requires strong IT/OT convergence knowledge, Cybersecurity focus, and experience with virtualization and cloud platforms (Azure).