System Engineer

1 week ago


Singapore HELIOS SYSTEMS PTE LTD Full time

**Role Overview**

**Key Responsibilities**
- Manage, configure, and troubleshoot Active Directory (AD) infrastructure, including group policies, user accounts, and access controls.
- Perform AD migrations, upgrades, and health checks.
- Monitor AD replication, manage DNS, and ensure AD environment security.
- Deploy, manage, and maintain virtualization platforms such as VMware, Hyper-V, or other solutions.
- Optimize virtual machine (VM) performance and resource utilization.
- Implement failover clustering and disaster recovery for virtualized environments.
- Install, configure, and manage Windows-based servers (2016/2019/2022).
- Monitor server performance, patch management, and OS updates.
- Troubleshoot and resolve hardware and software issues on Wintel systems.
- Ensure system availability and reliability through proactive monitoring and issue resolution.
- Perform regular system backups, updates, and recovery tasks.
- Implement security best practices for Windows and virtualized environments.
- Conduct audits and maintain compliance with industry standards (ISO, GDPR, etc.).
- Work closely with cross-functional teams to support IT initiatives.
- Develop and maintain technical documentation, SOPs, and guidelines.

**Qualifications and Requirements**
- Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent experience).
- Minimum 2-3 years of experience in IT systems administration or engineering.
- Hands-on experience with AD, virtualization technologies, and Wintel systems.
- Proficient in Active Directory, Group Policies, DNS, and DHCP.
- Expertise in virtualization platforms such as VMware, Hyper-V, or similar.
- Strong knowledge of Windows Server OS (2016/2019/2022).
- Experience with backup solutions, scripting (PowerShell), and monitoring tools.
- Strong problem-solving and troubleshooting abilities.
- Excellent communication and teamwork skills.
- Ability to work in a fast-paced environment and manage multiple priorities.
- Certifications such as MCSA, MCSE, VMware VCP, or equivalent are a plus.
- Experience with cloud platforms (Azure, AWS) is advantageous.

**Job Types**: Full-time, Contract
Contract length: 12 months

Pay: $4,500.00 - $6,000.00 per month

Schedule:

- Monday to Friday

**Experience**:

- Systems engineering: 3 years (preferred)

Work Location: In person



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