Senior IT Systems Engineer: Infrastructure, Cloud & Security

NTT Global Data Centers; Cyberjaya; On-site; MYR 120,000 - 180,000; Full time

Benefits offered by this job

MCSE

VCP

PCNSA

Job summary

NTT Global Data Centers in Malaysia is seeking an experienced IT Infrastructure Administrator to manage and support enterprise IT environments, including servers, storage, and virtualization, across Windows and Linux platforms.

You will monitor performance, implement patching and security measures, manage AD, DNS, DHCP, and GPO, and collaborate with cybersecurity teams on compliance and incident remediation.

Qualifications

• Bachelor's degree in IT, CS, Engineering or related field.
• 5–8 years in IT infrastructure, systems administration or operations.
• Strong Windows Server, AD, DNS, DHCP, and Group Policy knowledge.
• Experience with VMware/Hyper-V and storage/backup solutions.
• Networking fundamentals (TCP/IP, VLANs, routing, switching).
• Cloud platforms familiarity (Azure, AWS, or GCP).
• Vulnerability management and cybersecurity best practices.
• ITIL-based service management and strong problem solving.

Responsibilities

• Manage and support enterprise IT infrastructure including servers and storage.
• Administer Windows Server and Linux environments; support virtualization.
• Monitor performance, capacity, availability, and security; patching and remediation.
• Support AD, DNS, DHCP, and Group Policy; manage identity solutions.
• Handle backup, recovery, and disaster recovery processes.
• Maintain network infrastructure and firewall controls; resolve incidents.
• Collaborate with cybersecurity teams on compliance and policies.
• Document SOPs, configurations, and engage vendors as needed.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

VMware

Hyper-V

Storage

Backups

Networking

Firewalls

Cloud

ITIL

Vulnerability Mgmt

Documentation

Education

Bachelor's degree

Tools

MCSE

VCP

PCNSA

Job description

NTT Global Data Centers in Malaysia is seeking an experienced IT Infrastructure Administrator to manage and support enterprise IT environments, including servers, storage, and virtualization, across Windows and Linux platforms.

You will monitor performance, implement patching and security measures, manage AD, DNS, DHCP, and GPO, and collaborate with cybersecurity teams on compliance and incident remediation.