IT Infrastructure Engineer
- Company
- Cornerstone Global Partners
- Location
- Singapore, Singapore
- Salary
- 6 500–9 000 $/mo
- Posted
- 2026-09-28
Skills: Windows Server, Linux, VMware, Hyper-V, Active Directory, Microsoft Entra ID, DHCP, Azure, AWS, PowerShell, Bash, Python, ITIL
Salary: $6,500 – $9,000 per month
About the Company A global agribusiness powerhouse seeking a hands-on Infrastructure Engineer to keep its enterprise technology environment available, secure, and resilient.
Role & Responsibilities Reporting to the Head of IT Infrastructure, you'll run the full infrastructure stack (servers, identity, virtualization, cloud, backup) across a hybrid, multi-region environment. The role balances daily administration with proactive risk reduction, partnering with security, application, and vendor teams to keep systems stable and audit-ready.
• Administer Windows Server, Linux, VMware, and Hyper-V across physical, virtual, and cloud platforms • Manage Active Directory, Entra ID, Group Policy, DNS, and DHCP • Own Azure and AWS services, including access controls, cost governance, and hybrid integration • Drive security hardening, privileged access, and vulnerability remediation with cybersecurity and SOC teams • Administer enterprise backup and restore, validating recovery readiness for DR and BCP exercises • Troubleshoot complex issues, lead root cause analysis, and join on-call major incident response • Automate recurring tasks with PowerShell, Bash, or Python • Manage vendors and MSPs against agreed service outcomes
Requirements
• 5+ years in system administration or infrastructure operations • Hands-on Windows Server, Linux, virtualization, and Azure/AWS experience • Solid knowledge of Active Directory, Entra ID, DNS, DHCP, and TCP/IP •…
Full text and application on the employer's site.