IT Infrastructure & Network Security Engineer (MNC / Manufacturing) [EL]

• Manage IT governance covering network security, infrastructure health, and day-to-day IT operations to ensure reliability, security, and efficiency.
• Validate, implement, and maintain end-to-end IT infrastructure processes, including office network architecture, physical and virtual security, servers, backup systems, and IT asset inventory.
• Proactively monitor and report on IT operations, service deliverables, risks, issues, incidents, and SLA performance.
• Liaise with Corporate IT teams and external vendors to coordinate technical support, troubleshooting, and infrastructure, network, and security solutions.
• Implement security patches, upgrades, hot fixes, remediation measures, and continuous improvement initiatives to address vulnerabilities and strengthen IT security.
• Perform hands-on administration of Active Directory (AD), DNS, file servers, printers, email, antivirus, and related IT services.
• Provide Level 1 onsite and remote support for IT infrastructure and network-related issues.
• Conduct regular internal audits and reviews to ensure compliance with IT policies, standards, and procedures.
• Follow established SOPs for IT administration, backup activities, system maintenance, and other operational tasks.

Requirements

• Minimum 1 year of experience in network, security, and IT infrastructure support.
• Diploma/Degree in Computer Science, Information Technology, or a related discipline.
• Proficiency in English and Mandarin.
• Relevant professional certifications such as ITIL, CCNA, CISSP, RHCSA, CITP, or ISO 27001 are preferred.

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