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SME OT

Johor💼 Full-time🗓 2026-05-29 → 2026-07-31

Core

Design, implement, and maintain enterprise IT and Operational Technology (OT) infrastructure, including servers, networks, and security controls in a critical data center environment.

Role type

Senior Infrastructure Engineer (IT/OT)

Builds

Production server environments, network architectures, and security controls for enterprise IT and OT systems.

Domain

Industrial IT/OT, Data Center Operations, Cybersecurity

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Server and network architecture design, Windows/Linux administration, Firewall management, Incident management, Project management, Vendor management, Cloud architecture understanding, Backup and recovery planning, Capacity modeling

Preferred skills

Experience in mission-critical operations environments, OT systems knowledge, Cisco SD-WAN expertise

Technologies

Windows Server, Linux, Cisco Core/Server Access Switches, Cisco SD-WAN, Fortinet, Checkpoint, Palo Alto Firewalls, Microsoft AD, SQL

Responsibilities

Ensure IT/OT design implementation by vendors, provide technical operational support for LAN/WAN/Security controls, manage IT/OT projects, perform server maintenance and patching, monitor IT services and configure ITOM tools, maintain infrastructure documentation, build servers/storage/DC LAN/desktops, develop management processes, plan and install computer systems, support DC certification and audits, respond to emergency calls

Seniority

Senior, hands-on IC

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