Senior IT Engineer: Windows, Virtualization & Cloud Onsite

Coherent Corp.; Seberang Perai; On-site; MYR 90,000 - 130,000; Full time

Job summary

Coherent Corp. in Malaysia is seeking an experienced System Administrator to manage Windows and Linux servers, AD, scripting with PowerShell, and enterprise storage solutions.

The role covers virtualization (Hyper-V/VMware), cloud integration with AWS/Azure, patching, disaster recovery, and on-site support across regional sites. The ideal candidate has 5–7 years in enterprise systems, strong AD/DNS/DHCP and scripting skills, and a proactive, collaborative mindset.

Qualifications

• Bachelor’s degree in information technology, Computer Science, or a related field.
• Minimum of 5–7 years of relevant experience in managing Windows Server OS (2016 and above), Linux servers, and enterprise computer systems.
• Proven experience as a Windows System Administrator or in a similar role.
• Strong knowledge of Windows Server environments and virtualization platforms such as Hyper-V and VMware.
• Solid understanding of Active Directory, DNS, DHCP, and scripting languages (e.g., PowerShell).
• Proficient in using backup solutions, AD management tools, system monitoring tools, and patch management systems.
• Working knowledge of SAN storage solutions, specifically NetApp or EMC.
• Experience with cloud platforms (AWS, Azure).

Responsibilities

• Deploy, configure, and maintain server operating systems and enterprise applications (Windows Server, Linux).
• Monitor system performance, conduct root cause analysis, and resolve issues proactively.
• Administer Microsoft Active Directory, and other enterprise services.
• Create and manage home directories and group policies using PowerShell scripting.
• Monitor and manage patch deployment through patch management tools.
• Manage disaster recovery procedures.
• Deploy and configure Windows and SQL Server clusters.
• Administer NetApp SAN storage and SAN switches.
• Install, configure, and manage Hyper-V and VMware virtual environments.
• Support cloud platforms (AWS, Azure).
• Ensure system integrity through security best practices and routine monitoring.
• Maintain knowledge of LAN/WAN networks and intrusion detection systems.
• Coordinate support for ISO, SOX, and customer audits with documentation.
• Lead enterprise-level technology initiatives and upgrades.
• Willing to travel to remote sites for on-site support.

Skills

Windows Server

Linux servers

Active Directory

PowerShell

Patch management

SAN storage

Hyper-V

VMware

AWS

Azure

SQL Server

Network troubleshooting

English proficiency

Education

Bachelor's degree in IT/CS

Tools

Backup solutions

AD management tools

Job description

Coherent Corp. in Malaysia is seeking an experienced System Administrator to manage Windows and Linux servers, AD, scripting with PowerShell, and enterprise storage solutions.

The role covers virtualization (Hyper-V/VMware), cloud integration with AWS/Azure, patching, disaster recovery, and on-site support across regional sites. The ideal candidate has 5–7 years in enterprise systems, strong AD/DNS/DHCP and scripting skills, and a proactive, collaborative mindset.