Telecom Network Engineer
つうしんネットワークぎじゅつしゃ
Industry & Occupation
Classification
Summary
Technical role responsible for designing, building, operating, and maintaining telecom networks. Maintains and optimizes the network infrastructure of companies and organizations.
Description
Telecom network engineers are specialists who design, build, operate, and maintain network infrastructure for companies, data centers, and service providers. They manage network devices such as routing protocols, switch configurations, VPNs, and firewalls; optimize performance using network monitoring tools; and perform troubleshooting during incidents. In recent years, they also need to adapt to emerging technologies like cloud networks and SDN.
Future Outlook
Demand for telecom network engineers is increasing due to the spread of IoT, cloud services, and 5G/6G. Professionals with network virtualization and security skills have high market value.
Personality Traits
Cautious and able to pay attention to details / Has cooperativeness / Has logical thinking / Strong sense of responsibility
Work Style
Career Path
Assistant Network Engineer → Network Engineer → Senior Network Engineer → Network Architect → IT Infrastructure Manager
Required Skills
Network Monitoring Tools / Routing Protocol Configuration / TCP/IP Protocol / VLAN/VPN Construction
Recommended Skills
Cloud Network / Scripting Languages / Security Measures Technology / Virtualization Technology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Logical thinking is essential for understanding network topologies and protocols. |
| Attention to Detail & Accuracy | High accuracy is required because configuration errors can lead to large-scale outages. |
| Learning Agility & Knowledge Acquisition | Continuous acquisition of new technologies and protocols is necessary. |
| Planning & Organization | Planning ability is necessary for optimal network design based on requirements. |
| Problem Solving | The ability to quickly and accurately identify causes during incidents is crucial. |
| Stress Tolerance | Ability to withstand pressure and handle emergency responses during incidents is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Primarily desk work with relatively low physical demands. |
Related Qualifications
- CCNA
- CCNP
- CompTIA Network+
- 基本情報技術者
Aliases
- Infrastructure Engineer
- Network Engineer
- Telecom Engineer
Related Jobs
- Cloud Engineer
- Security Engineer
- Server Engineer
- System Engineer