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🥝 Level 2–3 Network Engineer: Data Center & OT Expert

Tech Aalto | , johor, malaysia, Malaysia | Posted June 01, 2026

Job Description

Job Title : Network Engineer (Level 2 – Level 3)

Location: Malaysia

Department: IT / Network Operations / Data Center

Experience Required: 4–10 years

Employment Type: Contract

Job Summary

We are seeking an experienced Network Engineer (L2) with a strong data center networking background and exposure to Operational Technology (OT) environments. The candidate will be responsible for supporting, maintaining, and optimizing our enterprise and OT network infrastructure, ensuring maximum uptime, performance, and security.

The ideal candidate will have hands‑on experience with Fortinet, Cisco, and Ruckus devices and the ability to work independently in a fast‑paced, mission‑critical environment.

Key Responsibilities

  • Manage, configure, and troubleshoot Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer).
  • Administer and support Cisco network devices – switches, routers, and firewalls...

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