Khanh Chau
@khanhchau
IT specialist and network administrator with 12+ years' infrastructure expertise.
CanadaWhat I'm looking for
I am an experienced IT Specialist and Network Administrator with over 12 years managing system and network infrastructure, including nine years supporting aviation-grade environments. I specialize in designing, securing, and maintaining LAN/WAN systems with Cisco, Fortinet, and Aruba technologies.
My hands-on experience includes VMware vSphere 7.0 administration, Windows Server (AD, DNS, IIS), VLAN/VPN design, firewall configuration, and email authentication (SPF, DKIM, DMARC). I have a strong track record of meeting strict SLAs, supporting mission-critical airport systems, and delivering reliable IT operations.
I am client-focused, communicate effectively, and excel at troubleshooting complex issues while providing end-user support and technical training. I hold relevant certifications such as CCNA and VMware vSphere coursework and have been recognized with management commendations.
Experience
Work history, roles, and key accomplishments
Network Administrator
FirstTecPro
Jun 2025 - Present (5 months)
Provide remote and onsite network support, managing LAN/WAN infrastructure and optimizing performance using Cisco, Fortinet, and Aruba devices while maintaining documentation and VLAN/firewall configurations.
IT Specialist
Tan Son Nhat International Airport
Jan 2016 - Jul 2025 (9 years 6 months)
Managed LAN/WAN infrastructure and mission-critical airport systems, administered VMware vSphere, Active Directory and HP servers, and implemented VLANs, VPNs and firewall policies to ensure uptime under strict SLAs.
IT Support Technician
ALTA Media Co., Ltd
Jan 2010 - Jan 2011 (1 year)
Installed and maintained hardware, software and local networks, troubleshot connectivity issues, and assisted in infrastructure monitoring to optimize internal IT operations.
Education
Degrees, certifications, and relevant coursework
ICIndustrial University of Ho Chi Minh City
College Degree in Computer Science, Computer Science
2011 - 2014
Completed a College Degree in Computer Science, covering software, networks, and systems administration from 2011 to 2014.
ICIndustrial University of Ho Chi Minh City
Diploma in IT, Information Technology
2008 - 2011
Completed a Diploma in IT focused on computer science fundamentals and practical IT skills between 2008 and 2011.
Tech stack
Software and tools used professionally
Availability
Location
CanadaAuthorized to work in
Social media
Job categories
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