Hire the Best Network Engineers
in Vietnam

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Thuong N.

Hanoi, Vietnam

$15/hr
5.0
1 jobs

"I am a Network Engineer with expertise in Cisco, Huawei, Juniper, and Fortigate devices. I focus on: Routing & Switching (Cisco CCNA/CCNP level) Firewall setup & security management (Fortigate, Cisco ASA) WAN/LAN design, configuration, and troubleshooting Network monitoring, optimization, and documentation Expertise Email Platform:- Create Business Email & Migration Email including Old Mail Data (Email, Contact, Calendar and Files) 1. Google Workspace 2. Microsoft Office 365 3. Zoho Workplace 4. Zimbra Email Collaboration Suite 5. GoDaddy Professional Email and Hosting Webmail 6. Namecheap Private EMail and cPanel Webmail 7. Bluehost Professional Email & cPanel webmail 8. Titan, Ionos webmail I help businesses build and maintain secure, high-performance networks. With clear communication and fast response, I ensure minimal downtime and smooth IT operations. Let’s work together to keep your network running securely and efficiently.

  • Network Engineering
  • Cisco Certified Network Professional
  • Cisco Certified Network Associate
  • Virtual LAN
  • Computer Network
  • Microsoft Outlook
  • Camera Operation
  • DHCP
  • Telecommunications Engineering
  • Fortinet
  • FortiGate Firewall
  • Office 365
  • DNS
  • Data Migration
  • Google Workspace
PHAM ANH T.

Bien Hoa, Vietnam

$10/hr
5.0
10 jobs

- Analyze errors on Windows, Windows server, IOS, ... - Server management skills (AD, DNS, File share, Cloud Drive, OneDrive, Office 365, ...) - Network infrastructure design and equipment selection. - Configure and manage 500 cctv with Dahua, Hikvision, KBvision,...

  • Network Administration
  • Network Security
  • VPN
  • DNS
  • Microsoft IIS
  • IT Support
  • Troubleshooting
  • IT Management
  • Computer Network
  • Remote IT Management
  • Windows Server
  • Firewall
  • Windows Administration
  • Microsoft Outlook
Khac Tiep N.

Ho Chi Minh City, Vietnam

$15/hr
5.0
1 jobs

Enterprise Infrastructure & Network Security Engineer I help organizations build, secure, and troubleshoot enterprise IT infrastructure—from Cisco and Fortinet networks to VMware virtualization, Linux servers, and security monitoring platforms. Reliable IT infrastructure is the foundation of every successful organization. My role is to ensure that enterprise systems remain secure, stable, and available for the people who depend on them every day. Over the past several years, I have been responsible for operating and maintaining enterprise datacenter infrastructure for a large government organization. Working in a lean infrastructure team has given me hands-on responsibility across enterprise networking, virtualization, Linux and Windows servers, cybersecurity, monitoring, and infrastructure automation. I help organizations design, deploy, troubleshoot, optimize, and secure enterprise IT environments. Whether you need to troubleshoot a complex network issue, optimize VPN performance, deploy VMware infrastructure, secure Linux servers, or implement a SIEM solution, I focus on identifying the root cause and delivering reliable, long-term solutions. My expertise includes: • Cisco Enterprise Networking (Routing, Switching, VLAN, OSPF) • Fortinet (FortiGate Firewall, IPsec VPN, SD-WAN, High Availability) • VMware vSphere (ESXi & vCenter) • Linux Administration (Ubuntu, Rocky Linux) • Windows Server Administration • Wazuh SIEM & Security Monitoring • ELK / OpenSearch • Docker • Infrastructure Automation with Ansible • Enterprise Datacenter Operations I can help you with: ✔ Enterprise network troubleshooting ✔ Firewall deployment, migration, and optimization ✔ VPN performance optimization ✔ VMware deployment and administration ✔ Linux server administration and troubleshooting ✔ Wazuh SIEM deployment and tuning ✔ Infrastructure monitoring and security hardening ✔ Infrastructure automation ✔ Documentation and operational best practices I believe successful infrastructure is built on reliability, security, and maintainability not just getting systems to work today, but ensuring they continue to operate efficiently in the future. I value clear communication, well-documented solutions, and long-term partnerships with my clients. If you're looking for someone who understands enterprise infrastructure from networking and virtualization to Linux administration and security, If you're looking for an engineer who understands enterprise infrastructure as a complete ecosystem from networking and virtualization to Linux administration and cybersecurity. I look forward to helping you build a secure, reliable, and scalable IT environment. I particularly enjoy troubleshooting complex infrastructure issues, where identifying the real root cause is often more valuable than applying a quick fix.

  • Cisco Certified Network Associate
  • Linux Professional Institute
  • Linux System Administration
  • Adobe Photoshop
  • Microsoft Active Directory
  • Microsoft Excel
  • Order Entry
  • Order Fulfillment
  • Help Desk Technology International ServicePRO
  • Virtual Private Server
  • Server Administration
  • System Administration
  • Windows Administration
  • Helpdesk
Nguyen T.

Ho Chi Minh, Vietnam

$22/hr
5.0
22 jobs

Need a secure, automated, and resilient network? With over 10 years of experience as a Networking Admin Team Leader and Engineer, I provide expert cybersecurity advisory and technical implementation. I help small enterprises: -Implement robust defense strategies against digital fraud. -Leverage AI and automation to streamline security. -Train teams to recognize and mitigate evolving threats. => I don't just build networks; I build fortresses. Let's discuss how we can secure your organization’s future.

  • Cisco Certified Network Professional
  • Network Administration
  • Cisco ASA
  • Firewall
  • FreePBX
  • Linux System Administration
  • VoIP Administration
  • VMware ESX Server
  • VICIDIAL
  • Elastix
Vitalii D.

Da Nang, Vietnam

$33/hr
5.0
5 jobs

Hello! I am Cisco and Juniper certified: CCNP Security, JNCIP-DC, JNCIP-ENT, JNCIA-Cloud, JNCIA-DevOps. I have deployed many solutions in Routing & Switching, Security, Wireless, based on Cisco, Juniper, and other vendors. My knowledge level is equivalent to CCNP/JNCIP certifications. My Skills: • Routing OSPF, ISIS, BGP, EIGRP, PBR, static. • Switching VLAN trunking, Link Aggregation, STP family, FlexStack, StackWise. • Redundancy VSS, MC-LAG, VRRP/GLBP, Failover on ASA, VCF(GRES and NSR) • VPN IPSec, Anyconnect, DMVPN, L2, and L3 VPNs, VPLS, VRF, Vxlan. • Wireless Mesh, WiFi Roaming, Hotspot, Standalone AP, VoWLAN. • Monitoring Netflow, SNMP, Nagios, Prime, SPAN, NCS, PRTG, NME. • QoS marking, shaping, policing, LLQ, CBWFQ. I can deploy the solution on devices such as: ✔ Cisco: ISR, ASR, Cat, NEXUS, WLC, ASA. ✔ Juniper: SRX, EX, MX, QFX, PTX, vSRX, vQFX, vRR ✔ Citrix: Netscaler Not networking: ✔ Docker ✔ Git ✔ Python 15+ years as Network Engineer

  • Cisco Certified Network Professional
  • Cisco Certified Network Associate
  • Cisco Router
  • Network Administration
  • VPN
  • Juniper
  • Extreme Networks
  • Brocade
  • Citrix ADC
  • Cisco ASA
  • Junos OS
  • JNCIA-Junos
  • Firewall
  • Network Planning
  • Internet Protocol Security
Nguyen L.

Ho Chi Minh City, Vietnam

$7/hr
5.0
3 jobs

With 10 years of experience in technical operations, I have transitioned my focus to Data Quality Assessment to support high-performance AI model training.. I understand that the quality of an AI model depends directly on the cleanliness and precision of the input data. That is why I do not just label data; I audit it. I ensure consistency, accuracy, and strict adherence to project guidelines to deliver high-quality datasets that drive model performance.

  • Data Entry
  • Virtual Assistance
  • Vietnamese
  • Data Labeling
  • Data Annotation
  • AI Model Training

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