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Senior IT Infrastructure Engineer

Company

cornerstone global partners pte. ltd.

Location

singapore, singapore

Posted

June 19, 2026

Position Overview

Job Requirements

  • Associate with over 10 years of experience in IT Infrastructure, Application Support, and Enterprise Systems Administration.
  • Strong expertise in application troubleshooting, incident management, user access administration, change/release management, and SLA-driven support operations.
  • Experienced in supporting enterprise applications, Windows Server environments, Active Directory, virtualization (Hyper‑V), networking, and security technologies including Fortinet and Cisco.
  • Proven track record in coordinating with vendors and cross-functional teams to ensure high system availability and timely issue resolution.
  • Hands‑on knowledge of AWS Cloud (EC2, S3, VPC, IAM), automation tools, and ITIL‑based support processes.
  • Hands‑on experience in supporting enterprise applications and infrastructure, with a strong focus on operational excellence and continuous improvement.

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