Senior IT Infrastructure Engineer Networks, Cloud & Security

Unigen Technology Sdn Bhd; Kedah; On-site; MYR 120,000 - 180,000; Full time

Job summary

Unigen Technology Sdn Bhd is seeking an IT Infrastructure Staff Engineer to design, configure, and maintain enterprise network infra, server and cloud environments, and security protocols. You will serve as escalation point during outages to restore services quickly.

The role requires 6+ years in IT infrastructure, strong networking, platform administration (Windows/Linux), and hands‑on experience with Cisco and Ubiquiti technologies, VMware/Hyper‑V, AWS and Google Cloud.

Qualifications

• 6+ years of progressive, hands‑on experience in IT infrastructure engineering and network architecture
• Proven capability in managing cross‑functional IT projects and continuous process improvement
• Strong operational urgency mindset to resolve line down issues efficiently
• Deep understanding of advanced networking protocols and enterprise hardware (Cisco)
• Extensive experience in Wi‑Fi management, particularly with Ubiquiti networks
• Advanced skills in Windows Server environments, Active Directory, and Google Workspace
• Proven ability to harden infrastructure and manage EDR tools and enterprise firewalls (Fortinet)
• Credentials such as CCNP, CISSP, CISM, AWS Certified Solutions Architect, VMware VCP, Google Workspace Administrator, ITIL preferred

Responsibilities

• Design, configure, and maintain enterprise LAN/WAN, SD‑WAN, routing, switching, and wireless networks
• Oversee hardware provisioning, virtualization (VMware, Hyper‑V) and cloud environments (AWS, Google)
• Implement and audit security protocols including firewalls, VPNs, IDS/IPS, and zero‑trust architectures
• Develop scripts (PowerShell, Python, Bash) to automate deployment and monitoring
• Architect and test backup, disaster recovery, and business continuity plans
• Serve as escalation point during outages to drive rapid troubleshooting and restoration
• Lead end‑to‑end infrastructure projects and optimizations
• Oversee ELV systems such as IP CCTV, VMS, and physical access controls

Skills

IT infrastructure engineering

Network architecture

Systems administration

Wi‑Fi management

Cloud platforms

Education

CCNP

CISSP

CISM

AWS Certified Solutions Architect

VMware VCP

Google Workspace Administrator

ITIL

Tools

Cisco hardware

Ubiquiti networks

VMware

Hyper-V

AWS

Google Cloud

Windows Server

Active Directory

Google Workspace

Fortinet

Job description

Unigen Technology Sdn Bhd is seeking an IT Infrastructure Staff Engineer to design, configure, and maintain enterprise network infra, server and cloud environments, and security protocols. You will serve as escalation point during outages to restore services quickly.

The role requires 6+ years in IT infrastructure, strong networking, platform administration (Windows/Linux), and hands‑on experience with Cisco and Ubiquiti technologies, VMware/Hyper‑V, AWS and Google Cloud.