Senior Infrastructure & Operations Engineer

Private Company; Kuala Lumpur; On-site; MYR 90,000 - 180,000; Full time

Job summary

Private Company in Kuala Lumpur, Malaysia, is seeking an hands-on Infrastructure Engineer with broad ownership of IT operations. You will manage Windows Server, VMware, M365, AD, network services, and cybersecurity monitoring, while collaborating with regional IT teams across Singapore.

The role emphasizes ownership, proactive upgrades, and resilience in a dynamic corporate environment. Ideal candidates have 5–8 years in infrastructure or IT operations, strong server/network experience, and the

Qualifications

• 5-8 years of experience in Infrastructure, Systems Administration or IT Operations.
• Strong hands-on experience in servers, networks and enterprise infrastructure.
• Experience with vendor management and project implementation.
• Exposure to cybersecurity technologies is an advantage.
• Able to work independently and take ownership.

Responsibilities

• Manage Windows Server, VMware, Microsoft 365 and Active Directory.
• Support network infrastructure, firewalls, Wi-Fi and backup systems.
• Monitor cybersecurity solutions including XDR, SOC and email security.
• Act as the Level 2/3 escalation point for infrastructure issues.
• Manage IT vendors and service delivery.
• Deliver infrastructure upgrades and improvement projects.
• Support business continuity and disaster recovery initiatives.

Skills

Ownership

Vendor management

Project delivery

Independent work

Cybersecurity awareness

Tools

Windows Server

VMware

Microsoft 365

Active Directory

Firewalls

Backup systems

XDR

SOC

Job description

Looking for a hands-on infrastructure role with broad ownership?

Join us to manage and support IT infrastructure, cybersecurity operations, vendor management and technology projects across our offices and project sites.

What you'll do

• Manage Windows Server, VMware, Microsoft 365 and Active Directory
• Support network infrastructure, firewalls, Wi-Fi and backup systems
• Monitor cybersecurity solutions including XDR, SOC and email security
• Act as the Level 2/3 escalation point for infrastructure issues
• Manage IT vendors and service delivery
• Deliver infrastructure upgrades and improvement projects
• Support business continuity and disaster recovery initiatives

What we’re looking for

• 5-8 years of experience in Infrastructure, Systems Administration or IT Operations
• Strong hands-on experience in servers, networks and enterprise infrastructure
• Experience with vendor management and project implementation
• Exposure to cybersecurity technologies is an advantage
• Able to work independently and take ownership

Why join us

• Broad infrastructure ownership
• Infrastructure, cybersecurity and project exposure
• Close collaboration with regional IT teams in Singapore
• Minimal after-hours support
• Stable corporate environment

Keywords: Infrastructure Engineer | Systems Engineer | VMware | Microsoft 365 | Windows Server | Network Infrastructure | Cybersecurity | XDR | SOC | Infrastructure Projects