Trịnh Hữu Nhân
I am
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My Information
Age:
30
City:
HCM City
Freelance:
Available
Address:
Tam Binh Ward, HCM City
Language
English
80%
Skills
Infrastructure System
90%
Network Security
60%
Enterprise Wi-Fi deployment & security
80%
Active Directory administration
80%
Backup/disaster recovery planning
85%
Additional Skills
Risk assessment & vulnerability scanning
Compliance & security frameworks (IATF - Build on ISO 9001)
Hello, I am Hữu Nhân
I am
|
Skilled in configuring firewalls, VPNs, and enterprise Wi-Fi, as well as managing servers, domains, and virtualization systems. Committed to building stable, secure, and scalable networks while continuously improving through hands-on learning and real-world problem solving.
My Services
Providing secure and reliable network infrastructure solutions, including system design and deployment, server administration, network security, and performance optimization. Helping businesses ensure continuous operations, reduce risks, and enhance IT efficiency
Network Infrastructure Design & Deployment
Server & Domain Administration
Website & WordPress
CCTV & Surveillance Systems
Wireless & Remote Access Management
AI [Security – Office]
Education
Each step of my education has strengthened both my technical expertise and my responsibility to use it in ways that create secure, reliable, and meaningful solutions
Computer Networking
THU DUC COLLEGE OF TECHNOLOGY
Content
Content 2 nè
CCNA
CISCO CCNA CERTIFICATION
TOEIC
TOEIC CERTIFICATION
MCSA
MCSA MICROSOFT CERTIFIED SOLUTIONS ASSOCIATE
IATF 16949
IATF 16949:2016 CERTIFICATION - INTERNAL AUDITOR
CEH
CERTIFIED ETHICAL HACKER
Work History
Contributed to building and maintaining secure IT infrastructure, from network architecture to server and domain administration. Applied practical solutions to improve system resilience and support business continuity.
Onsite Staff
FPT JOINT STOCK COMPANY
System Admin
DAT VIET TOUR CORPORATION
Systems Manager (MIS)
ORIENTAL FASTECH MANUFACTURING (VIET NAM) CO., LTD
Service Technician
TUONG VY TECHNOLOGY SOLUTION SERVICE TRADING CO., LTD
Personal Skill
Quick to learn and adapt to new technologies and environments. Always eager to improve knowledge through hands-on experience and continuous training. Able to apply new skills effectively to solve practical challenges.
