System Engineer (VMware)

NEWTONE CONSULTING PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

NEWTONE CONSULTING PTE. LTD. is seeking an experienced System Engineer to manage and secure enterprise infrastructure.

The role emphasizes hands-on VMware and Windows Server administration, AD/Group Policy, DNS, and security hardening. You will implement CIS controls and support vulnerability remediation across cross-functional teams. The ideal candidate has about 5 years of hands-on experience in system engineering and a solid foundation in security principles and infrastructure management.

Qualifications

• 5+ years of experience in System/Infrastructure Engineering.
• Hands-on experience with VMware virtualization and Windows Server.
• Good knowledge of Active Directory, Group Policy, DNS and related Windows services.
• Practical Windows/server hardening and secure configuration.
• Familiarity with CIS Benchmarks / CIS Controls and security baselines.

Responsibilities

• Manage, maintain and support VMware virtualization environments.
• Administer and troubleshoot Windows Server infrastructure.
• Perform server deployment, configuration, patching, upgrades and monitoring.
• Implement system hardening and CIS-based security controls.
• Review configurations, identify gaps and remediate vulnerabilities.
• Manage Active Directory, Group Policy, DNS and related Windows services.
• Support vulnerability remediation, security assessments and audits.
• Maintain documentation and operational procedures.
• Collaborate with infrastructure, cybersecurity and app teams for secure ops.

Skills

System engineering

Troubleshooting

Security principles

Tools

VMware

Windows Server

PowerShell

DNS

Monitoring tools

Backup solutions

Job description

Location: South / West Region

We are looking for an experienced System Engineer with around 5 years of hands-on experience managing and securing enterprise infrastructure environments.

Responsibilities

• Manage, maintain and support VMware virtualization environments.
• Administer and troubleshoot Windows Server infrastructure.
• Perform server deployment, configuration, patching, upgrades and performance monitoring.
• Implement system hardening and security controls based on the Center for Internet Security (CIS) Controls and CIS Benchmarks.
• Review system configurations, identify security gaps and implement remediation measures.
• Manage Active Directory, Group Policy, access controls and related Windows infrastructure services.
• Support vulnerability remediation, security assessments and audit requirements.
• Maintain technical documentation, configuration standards and operational procedures.
• Work with infrastructure, cybersecurity and application teams to ensure secure and reliable system operations.

Requirements

• Around 5 years of experience in System Engineering / Infrastructure Engineering.
• Strong hands-on experience with VMware and Windows Server.
• Good knowledge of Active Directory, Group Policy, DNS and related Windows services.
• Practical experience in Windows/server hardening and secure configuration.
• Familiarity with CIS Benchmarks / CIS Controls and implementation of security baselines.
• Understanding of vulnerability management, patch management and general infrastructure security principles.
• Strong troubleshooting and problem-solving skills.
• Experience with PowerShell automation, backup solutions, monitoring tools, Linux or cybersecurity projects would be an advantage.