System Administrator

5 days ago


Singapore Goldtech Resources Pte Ltd Full time

Get AI-powered advice on this job and more exclusive features. We are seeking a Systems Administrator with hands-on expertise in Windows Server, VMware, and Linux environments to ensure optimal system performance, stability, and security across our enterprise infrastructure. The ideal candidate will be responsible for managing server operations, supporting virtualization platforms, and driving continuous improvement in system reliability, data protection, and performance optimization. Key Responsibilities Administer and support Windows Server (Wintel) environments, including patching, updates, configuration and troubleshooting. Manage and maintain VMware vSphere infrastructure (vCenter and VMs), including deployment, monitoring and performance optimization. Provide support for Linux servers as part of cross‐platform IT operations. Manage Veeam backup and disaster recovery operations to ensure data protection and business continuity. Administer and maintain Active Directory, including user and group management, GPO configuration and security policies. Monitor system performance, reliability, and availability using SolarWinds and other system monitoring tools. Perform routine maintenance, patching, and system health checks to ensure high availability. Collaborate with cross‐functional and global IT teams to troubleshoot and resolve technical issues efficiently. Participate in infrastructure projects, system upgrades and process improvement initiatives. Maintain clear documentation for systems, procedures and configurations. Requirements Diploma or Bachelor's degree in Computer Science, Information Technology or a related field. Proven experience in administering and supporting: VMware vSphere (vCenter and VMs)Windows Servers Veeam backup solutions Active Directory (user/group policies, security, GPO)SolarWinds monitoring tools Strong knowledge of networking fundamentals, storage systems and IT security best practices. Excellent troubleshooting, analytical, and problem‐solving skills. Effective communication and teamwork abilities. Self‐motivated and able to work independently in a fast‐paced environment. Preferred / Advantageous VMware certifications (e.g., VCP) or Microsoft certifications (e.g., MCSA, MCSE). Experience with scripting or automation (e.g., PowerShell, Bash). Exposure to cloud environments such as AWS, Azure or hybrid solutions. Please send your detailed resume in MS Word format to with Working experiences Each employment background Reason for leaving each employment Last drawn salary Date of availability Referrals increase your chances of interviewing at GOLDTECH RESOURCES PTE LTD by 2x Get notified about new System Administrator jobs in Singapore, Singapore . System Administrator | Varying & Fun Projects | Bonus for Top Performance Information Technology - Senior Systems Engineer (Virtualization and Windows/Linux Administrator)Cybersecurity Executive / System Administrator We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr



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