Windows Engineer (Infrastructure / Wintel)

​ About the Role We are seeking a hands-on Windows Engineer to support a high-performance, mission-critical IT environment. This role focuses on maintaining a stable, secure, and highly available Wintel infrastructure , supporting core business systems. Key Responsibilities Administer and support Windows Server environments (2016/2019/2022) Manage core infrastructure services including Active Directory, DNS, DHCP, and Group Policy Maintain and optimize VMware / Hyper-V virtualization platforms Perform system patching, upgrades, and vulnerability remediation Monitor system health to ensure maximum uptime and performance Troubleshoot and resolve L2/L3 infrastructure issues Support backup and disaster recovery operations Collaborate with internal teams to support business-critical applications Maintain documentation and adhere to change management and operational controls Requirements At least 5 years of experience in Windows / Wintel infrastructure Strong hands-on experience with Active Directory and core Windows services Solid experience in VMware or Hyper-V environments Experience supporting high-availability environments Strong troubleshooting skills with a proactive, ownership mindset Familiarity with ITIL processes (incident, problem, change management) Nice to Have Exposure to Citrix / VDI environments Experience with enterprise backup solutions (e.g. NetBackup, Veeam) Basic PowerShell scripting Why Join Opportunity to work in a high-impact, enterprise environment Exposure to mission-critical infrastructure Collaborative team with strong technical ownership Interested applicants, please contact Angelica at AngelicaD@charterhouse.com.sg for a confidential discussion. EA License no.: 16S8066 I Reg no.: R1110125 Only shortlisted applicants will be notified.