MY Kota Kinabalu, Sabah, Malaysia

Empowering Businesses
Through Technology

Future-ready IT solutions for government and private sectors —
from cybersecurity to cloud, we keep your business ahead.

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0+ Projects Delivered
0+ Years Experience
0+ Happy Clients
OYUSYS Professional Team
Trusted Partner Gov & Private Sector
About Us

Leading IT Innovation in Sabah

OYUSYS is a leading technology solutions provider based in Kota Kinabalu, Sabah, Malaysia. We specialise in innovative IT services that drive real business outcomes — from secure network infrastructure to intelligent cloud systems.

With a focus on serving both government and private sectors, we deliver tailored, end-to-end solutions that enhance operational efficiency, strengthen security, and ensure your organisation stays future-ready.

Our expertise spans AI, machine learning, cybersecurity, and cloud-based services. Led by a dedicated team of certified professionals, OYUSYS is committed to driving technological advancements and empowering clients to achieve sustainable growth.

Government & Enterprise Certified
End-to-End IT Project Management
AI, Cloud & Cybersecurity Experts
Local Support, Global Standards
Work With Us
What We Do

Our Services

Comprehensive technology solutions tailored for modern businesses and government agencies.

Professional Network Solution & Cabling

Enterprise-grade structured cabling, LAN/WAN design, and network infrastructure deployment for offices and government premises.

Infrastructure

Home & Enterprise CCTV Security Solution

Complete IP surveillance systems with remote monitoring, HD/4K cameras, NVR setup, and 24/7 intelligent security coverage.

Security

Biometric Door Access & Attendance Solution

Fingerprint, face recognition and card-based access control systems integrated with HR attendance management software.

Access Control

Web & Mobile Application Development

Custom web portals, e-commerce platforms, and native/cross-platform mobile apps built to scale with your business needs.

Development

Firewall & Cybersecurity Solution

Next-gen firewall deployment, penetration testing, threat monitoring, and comprehensive cybersecurity posture management.

Cybersecurity

NAS & Backup Solution

Network Attached Storage setup, automated cloud backup, disaster recovery planning, and data redundancy for business continuity.

Data Storage

Microsoft & Linux Server Solution

Windows Server, Active Directory, Linux server deployment, virtualisation (VMware/Hyper-V), and ongoing managed services support.

Server & Cloud

Various ICT Solutions

Tailored IT consulting, hardware procurement, AI & machine learning integration, and cloud migration for any business challenge.

ICT Consulting
Our Work

Featured Projects

A selection of projects we've delivered for government agencies and enterprises across Sabah.

Government Network Infrastructure Project
Infrastructure

Government Agency Network Overhaul

End-to-end structured cabling and network redesign for a Sabah state government office, serving 300+ workstations with zero downtime migration.

Enterprise CCTV Security System
Security

Enterprise CCTV & Surveillance System

Deployed 4K IP camera surveillance system with centralised monitoring and AI-powered motion detection for a large commercial complex.

Web and Mobile Application Development
Software

Custom Business Management Portal

Developed a full-stack web and mobile application for a logistics company, integrating real-time tracking, HR management, and analytics dashboards.

Cybersecurity Firewall Implementation
Cybersecurity

Cybersecurity Infrastructure for Finance Firm

Implemented next-gen firewall, intrusion detection system, and security audit framework to achieve regulatory compliance and threat resilience.

What Clients Say

Client Testimonials

Trusted by government agencies and businesses across Sabah and beyond.

OYUSYS transformed our entire network infrastructure with remarkable professionalism. The project was completed on time, within budget, and the team provided excellent post-deployment support. Our operations have never been smoother.

AH
Ahmad Hafiz IT Director, Sabah State Government Agency
★★★★★

We engaged OYUSYS for our cybersecurity overhaul and biometric access system. The results exceeded our expectations — zero security incidents since deployment. Their team is knowledgeable, responsive, and truly understands enterprise requirements.

SC
Sarah Chen COO, Kinabalu Logistics Sdn. Bhd.
★★★★★

The web application OYUSYS built for us has dramatically improved our customer experience and internal workflows. Their development team is creative, communicative, and delivered a polished product that we're proud to show our clients.

RM
Rizal Mahmud Managing Director, SabahTech Solutions
★★★★★
Get In Touch

Let's Build Something Together

Ready to transform your business with technology? We'd love to hear from you.

Company Information

Our Office
LOT 28-1, 1ST FLOOR, BLOCK F
LORONG POKOK KAYU MANIS 2
DAMAI PLAZA PHASE 4, JALAN DAMAI
88300 KOTA KINABALU, SABAH, MALAYSIA
Business Hours Mon – Fri: 8:30 AM – 5:30 PM
Sat: 9:00 AM – 1:00 PM

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