IIJ Global Solutions Vietnam is a subsidiary of IIJ Group, which has been leading as a pioneer in the field of enterprise networks, Infrastructure, and Cloud solutions around the globe since its establishment in 1992.

Established in 2016, with the mission of enhancing business productivity and flexibility to go one step further, we provide turn-key Cloud & Security solutions, and IT consulting & System integration service in Vietnam.

IIJ Managed Cloud: A managed service that monitors and operates AWS for the Vietnamese market,

launched in 2024. This service is operated by IIJ (AWS Advanced Tier Partner) and Serverworks (AWS Premier Tier Service Partner), delivering a quality, fast, reliable product of Japanese standard from consulting, integration, deployment, and management to all businesses using AWS or starting an AWS journey.

Job Title: Senior Network Engineer

📍 Location: District 1, Ho Chi Minh City

🕘 Working hours: 9:00 AM – 5:30 PM (Monday–Friday)

What You’ll Do:

• Design, implement, and improve network infrastructure using modern networking technologies.
• Enhance VPN solutions for both remote users and site-to-site office connectivity (e.g., SD-WAN, SASE).
• Engage and coordinate with external vendors and solution providers.
• Create and maintain network diagrams, implementation plans, and change documentation.
• Improve network security by adopting modern identity-based perimeter and zero trust networking.
• Monitor network performance and replace faulty network hardware when necessary.
• Stay updated on modern trends to proactively improve infrastructure.

What We’re Looking For:

• At least 3 years of hands-on experience in network design, configuration, and improvement.
• Strong knowledge of Cisco, Juniper, Arista devices and firewall technologies like FortiGate, CheckPoint, Palo Alto.
• Solid understanding of network protocols and routing technologies: TCP/IP, BGP, OSPF, HSRP, VRFs.
• Proven ability to simplify complex networking requirements into practical, scalable solutions.
• Experience with documenting processes and creating network diagrams.
• Ability to self-learn unfamiliar technologies using documentation and online resources.
• Strong communication skills to collaborate across teams and external stakeholders.

Why You’ll Love Working Here:

• Supportive and flexible working environment with talented teammates.
• Competitive salary, 13th-month bonus & performance bonus (up to 1.2 months).
• Health insurance package and annual health check.
• Annual Performance Review to recognize your growth.
• Regular team building & company trips.