System Administrator

Krisvconsulting Services Pte Ltd; Kuala Lumpur; On-site; MYR 60,000 - 120,000; Full time

Job summary

Krisvconsulting Services Pte Ltd is seeking a experienced System Administrator to manage and maintain the organization’s IT infrastructure, servers, and systems for stability and high availability.

The role requires hands-on expertise with Windows Server Administration and Active Directory, plus strong knowledge of DNS, DHCP, access management, and IT asset documentation. Cloud platform exposure (Azure/AWS/M365) and security best practices are a plus.

Qualifications

• 3–6 years of experience in System Administration or IT Operations.
• Strong hands-on experience with Windows Server Administration.
• Knowledge of Active Directory, DNS, DHCP, and user access management.
• Experience with IT asset management and documentation practices.
• Understanding of security best practices, including RBAC, MFA, and system hardening.
• Experience using system monitoring and troubleshooting tools.
• Knowledge of software license management and vendor coordination.
• Basic exposure to cloud platforms (Azure / AWS / Microsoft 365) and IT service management practices.

Responsibilities

• Manage and maintain the organizations IT infrastructure, servers, and systems to ensure stability and high availability.
• Administer Windows servers and Active Directory, including user accounts, group policies, DNS, and DHCP management.
• Support day-to-day IT operations, including system troubleshooting, performance monitoring, and issue resolution.
• Develop and maintain IT documentation, including system architecture, configuration standards, and operational procedures.
• Maintain IT asset inventory, tracking hardware lifecycle, deployment records, warranties, and maintenance logs.
• Manage software licensing and vendor contracts, ensuring compliance and timely renewals.
• Implement and maintain access management controls, including role-based access, MFA, and permission governance.
• Monitor system security logs and audit activities, supporting security policies, incident investigation, and compliance requirements.

Skills

Windows Server Administration

Active Directory

DNS

DHCP

RBAC

MFA

Security best practices

IT asset management

Documentation

Cloud platforms (Azure/AWS/M365)

Job description

• Manage and maintain the organizations IT infrastructure, servers, and systems to ensure stability and high availability.
• Administer Windows servers and Active Directory , including user accounts, group policies, DNS, and DHCP management.
• Support day-to-day IT operations , including system troubleshooting, performance monitoring, and issue resolution.
• Develop and maintain IT documentation , including system architecture, configuration standards, and operational procedures.
• Maintain IT asset inventory , tracking hardware lifecycle, deployment records, warranties, and maintenance logs.
• Manage software licensing and vendor contracts , ensuring compliance and timely renewals.
• Implement and maintain access management controls , including role-based access, MFA, and permission governance.
• Monitor system security logs and audit activities , supporting security policies, incident investigation, and compliance requirements.

Requirements

3–6 years of experience in System Administration or IT Operations.

• Strong hands-on experience with Windows Server Administration .
• Knowledge of Active Directory, DNS, DHCP , and user access management.

Experience with IT asset management and documentation practices.

• Understanding of security best practices , including RBAC, MFA, and system hardening.

Experience using system monitoring and troubleshooting tools.

• Knowledge of software license management and vendor coordination .
• Basic exposure to cloud platforms (Azure / AWS / Microsoft 365) and IT service management practices.