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Job Title: Infrastructure & Network Engineer

Work location: PFCC, Puchong

Overview

We are looking for a skilled and dependable Infrastructure & Network Engineer to support, maintain, and optimize enterprise IT infrastructure and network environments.

This role is ideal for a technically strong engineer with hands-on experience in network administration, infrastructure operations, security, and cloud or hybrid environments.

The successful candidate will play a key role in ensuring high availability, performance, and security of mission-critical systems, while supporting ongoing infrastructure transformation and modernization initiatives.

Key Responsibilities

• Design, implement, administer, and support enterprise network infrastructure including LAN, WAN, WLAN, VPN, and internet connectivity
• Configure, manage, and troubleshoot routers, switches, firewalls, wireless controllers, and other network/security appliances
• Support and maintain infrastructure systems including servers, virtualization platforms, storage, backup, and endpoint connectivity
• Monitor network and infrastructure performance, availability, and utilization to ensure optimal operation
• Perform incident diagnosis, root cause analysis, and timely resolution of infrastructure and network-related issues
• Implement and maintain network security controls, firewall policies, access control, segmentation, and vulnerability remediation
• Support system upgrades, patching, backup, disaster recovery, and business continuity planning
• Participate in infrastructure projects such as network migration, expansion, cloud integration, office setup, and system deployment
• Maintain accurate technical documentation including network diagrams, SOPs, configurations, asset records, and change logs
• Collaborate with internal teams, vendors, and external stakeholders to ensure smooth service delivery and project execution
• Support infrastructure automation, standardization, and continuous improvement initiatives where applicable

Requirements

Education

• Bachelor’s degree in computer science, Information Technology, Network Engineering, or related field

Experience

• Minimum 3–5 years of hands-on experience in infrastructure and network engineering

Technical Skills

Strong knowledge of:

• TCP/IP, DNS, DHCP, NAT, VLAN, STP, ACL, routing, switching
• Firewall, VPN, wireless networking, and network segmentation
• Windows Server / Linux administration
• Virtualization technologies such as VMware or Hyper-V

Hands-on experience with vendors:

• Huawei
• Cisco
• Fortinet
• HPE / Aruba
• Juniper (preferred / added advantage)

Huawei-specific exposure (advantage):

• Huawei routers and switches
• Huawei firewalls
• Huawei WLAN / access points
• Huawei CloudEngine / NetEngine / eSight platforms (where applicable)

Cloud / Hybrid environments:

• Amazon Web Services (AWS)
• Microsoft Azure
• Google Cloud Platform (GCP)

Monitoring tools:

• PRTG
• Zabbix
• SolarWinds or similar

Automation / scripting (added advantage):

• PowerShell
• Python
• Bash
• Ansible

Other knowledge:

• IT security best practices
• Access control, backup, and disaster recovery concepts

Preferred Certifications

Candidates with one or more of the following certifications will have an added advantage:

Huawei Certifications

• HCIA – Datacom
• HCIP – Datacom
• HCIE – Datacom (highly advantageous)
• HCIA / HCIP – Security
• HCIA / HCIP – WLAN
• Huawei Cloud certifications (added advantage)

Other Relevant Certifications

• CCNA / CCNP
• Fortinet NSE / FCP certifications
• Microsoft certifications
• AWS / Azure certifications
• ITIL Foundation
• VMware certifications

Key Competencies

• Strong troubleshooting and problem-solving capability
• Good analytical thinking and incident handling skills
• Ability to work independently and under pressure in a production environment
• Strong communication and coordination skills with internal and external stakeholders
• Responsible, proactive, and detail-oriented mindset
• Ability to support after-hours or on-call activities when required