Onsite IT Systems Engineer & Cloud Specialist

Coherent Corp.; Seberang Perai; On-site; MYR 120,000 - 180,000; Full time

Job summary

Coherent Corp. is seeking an experienced Senior System Administrator to manage Windows Server, Linux systems, and enterprise services in a 100% onsite role in Malaysia.

You will administer AD, DNS, DHCP, and virtualization (Hyper-V/VMware), deploy clusters, and handle patching, backups, and disaster recovery. The role includes cloud integration tasks (AWS, Azure), incident response, and comprehensive SOP documentation.

Qualifications

• Bachelor’s degree in information technology, Computer Science, or a related field.
• Minimum 5–7 years of relevant experience managing Windows Server OS (2016+), Linux servers, and enterprise systems.
• Proven experience as a Windows System Administrator or in a similar role.
• Strong knowledge of Windows Server environments and virtualization platforms (Hyper-V, VMware).
• Solid understanding of Active Directory, DNS, DHCP, and scripting languages (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.

Responsibilities

• Deploy, configure, and maintain server operating systems and enterprise applications (Windows Server, Linux).
• Monitor system performance, conduct root cause analyses, 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 and maintain NetApp SAN storage and SAN switches.
• Install, configure, and manage Hyper-V and VMware environments.
• Support cloud platforms (AWS, Azure) and integrate cloud resources.
• Provide incident support and respond to escalated helpdesk tickets.
• Document system configurations, procedures, and SOPs.
• Coordinate with external service providers as needed.
• Provide support for ISO, SOX, and customer audits, including documentation.

Skills

Windows Server

Linux

Active Directory

PowerShell

VMware

Hyper-V

AWS

Azure

Scripting

Analytical thinking

Teamwork

Education

BSc IT/CS

Tools

PowerShell

NetApp SAN

EMC

DNS/DHCP

Backup Solutions

AD management tools

SCCM/Intune

Job description

Coherent Corp. is seeking an experienced Senior System Administrator to manage Windows Server, Linux systems, and enterprise services in a 100% onsite role in Malaysia.

You will administer AD, DNS, DHCP, and virtualization (Hyper-V/VMware), deploy clusters, and handle patching, backups, and disaster recovery. The role includes cloud integration tasks (AWS, Azure), incident response, and comprehensive SOP documentation.