Viettel High Tech Tech Stack

Defense electronics and telecom hardware with emerging quantum and 5G capabilities

IT Services and IT Consulting Hanoi, Hanoi 1,001–5,000 employees Founded 2011 Partnership

Viettel High Tech is a defense-focused electronics manufacturer within Vietnam's state-owned Viettel Group, operating across tactical systems, telecom infrastructure, and emerging quantum/5G domains. The stack reveals hardware-centric engineering: HFSS, FEKO, CATIA, Solidworks dominate (RF/antenna design, structural analysis), paired with C/C++, Python, and protocol-level networking (TCP/IP, WebRTC, RTSP). Active adoption of 5G and Next.js signals expansion into software-defined network slicing and cloud interfaces—a shift from pure hardware toward networked, AI-enabled platforms. The engineering-to-research ratio (65:12) and mid-to-senior skew reflect iterative R&D cycles typical of defense product cycles.

Tech Stack 158 technologies

Core StackLinux Solidworks CATIA C++ Python Java HFSS FEKO Excel Word PowerPoint Cisco Packet Tracer GNS3 Iperf Wireshark tcpdump FTP TFTP C/C++ TCP/IP UDP WebSockets Protocol Buffers HTTP/2 WebRTC RTSP SCTP ANSYS ABAQUS MLOps+125 more

AdoptingNext.js 5G

What Viettel High Tech Is Building

◆Challenges

Ensuring accuracy of production software
Reducing latency in 5g networks
Identifying new market opportunities
Expanding into foreign markets
Upgrading system versions under pressure
Compliance in procurement
Improving engine performance
Fuel consumption optimization for uav engines
Improving uav fuselage durability
Optimize ai edge cloud solutions

▲Active Projects

High-tech defense product development
Quantum technology roadmap development
Foreign market expansion research
Iot platform for camera ai
Core hardware for superconducting quantum computer
Ai optimization for network slicing
Research and design of high-tech defense products
Smr reactor core design
Smr test loop design
Low level design for infrastructure integration

Hiring Activity

Decelerating110 roles · 25 in 30d

Department

Engineering

Research

Sales

Executive

Ops

Manufacturing

Product

Design

Seniority

Mid

Senior

Junior

C-Level

Director

Intern

Lead

Manager

Notable leadership hires: Chief Executive Officer

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About Viettel High Tech

Viettel High Tech, established in 2011 as the 9th division of Viettel Group, manufactures high-tech defense equipment, tactical electronics, and telecom products for Vietnam's defense and telecommunications sectors. The company operates across multiple product families: RF/antenna systems (HFSS, FEKO), structural design (CATIA, Solidworks, ANSYS), embedded systems (C/C++, Python), and network infrastructure (Cisco, GNS3, protocol stacks). Current project portfolio spans quantum computing hardware (superconducting cores), small modular reactors (SMR), IoT platforms, UAV systems, and 5G network optimization. The organization scales across Vietnam, Philippines, and China, with 1,001–5,000 employees and 107 active hiring roles focused on engineering, research, and mid-to-senior technical depth.

HeadquartersHanoi, Hanoi

Company Size1,001–5,000 employees

Founded2011

Hiring MarketsVietnam, Philippines, China

Frequently Asked Questions

What is Viettel High Tech's tech stack?

Primary tools: HFSS, FEKO, CATIA, Solidworks, ANSYS, ABAQUS (design/simulation); C/C++, Python, Java (embedded/backend); Cisco, GNS3, Wireshark (networking); WebRTC, RTSP, HTTP/2, Protocol Buffers (protocols). Adopting 5G and Next.js.

What projects is Viettel High Tech working on?

Active R&D includes quantum computing (superconducting cores), small modular reactors, UAV systems, 5G network slicing, IoT/AI camera platforms, and defense electronics. Also pursuing foreign market expansion and low-level infrastructure integration.