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Senior Manager, Information Systems & Technology (Infrastructure Network)

Company

Mapletree Investments

Location

singapore, singapore

Posted

June 19, 2026

Position Overview

The Role

This position is a hands‑on senior role responsible for designing, implementing, operating, and continuously improving Mapletree Group’s global enterprise network across offices and data centres, with connectivity into cloud environments. You will lead a small team and managed service partners, but remain directly involved in technical delivery (design reviews, complex troubleshooting, changes, and automation) to ensure a secure, resilient and scalable network platform. The scope covers enterprise switching, wireless, WAN/SD‑WAN, internet edge, network security controls (firewalls/VPN), and unified communications connectivity.

Job Responsibilities

  • Own end‑to‑end global enterprise network architecture and technical roadmap (LAN/WAN/SD‑WAN/Wi‑Fi, internet edge, DC connectivity, cloud connectivity) across a multi‑vendor environment.
  • Develop and maintain standard configurations and build SOPs; drive standardisation across sites.

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