Senior Systems Engineer

Responsibilities:

• Implement and manage Windows-based infrastructure and associated technologies.
• Monitor and maintain the health, performance, and security of Windows servers and systems.
• Administer Active Directory, Group Policy, DNS, DHCP, and related services.
• Configure and troubleshoot Hypervisor Nutanix virtualization platforms (e.g., VMware, Hyper-V).
• Install, configure, and manage Windows servers and services, including IIS, SQL Server, Exchange 2019, and Skype 2019.
• Collaborate with cross-functional teams to implement and support enterprise-wide solutions.
• Perform routine system and application updates, patches, and upgrades.
• Develop and maintain documentation related to system configurations, processes, and procedures.
• Provide level 2 and level 3 support for Windows-related issues.
• Participate in on-call rotation for after-hours support as needed.

Requirements:

• Bachelor's degree in a relevant field.
• At least 3 to 5 years of experience in administering Windows-based systems and infrastructure.
• Proficiency in Windows Server operating systems (2019).
• Strong understanding of Active Directory, Group Policy, DNS, and DHCP.
• Experience with virtualization platforms such as VMware and Hyper-V.
• Strong understanding of Microsoft Exchange Server, Nutanix, Red Hat Linux, and Microsoft SCOM.
• Knowledge of scripting languages (e.g., PowerShell) for automation and scripting tasks.
• Familiarity with monitoring tools and systems management solutions.
• Excellent problem-solving and troubleshooting skills.
• Strong communication and interpersonal abilities.
• Certifications such as MCSE, MCSA, or equivalent are a plus.
• Singaporean Only.

Additional Preferred Skills:

• The ideal candidate will also possess experience or exposure to the following technologies:
• Microsoft System Center Suite (SCVMM, SCOM, SCCM, WSUS).
• Exchange 2019 and Skype 2019 administration.
• Netbackup 10.x and Data Domain for backup and recovery solutions.
• Nutanix HCI for virtualization and storage solutions.
• NESSUS for vulnerability assessment.
• F5 load balancers and RSA security solutions.
• Splunk for log management and data analysis.

This role requires a dynamic individual who can handle complex hybrid IT environments, ensuring the stability, security, and optimal performance of Windows systems while having the potential to expand and manage a diverse set of technologies.