for Fresh Candidates
for intermediate Candidates
for Experienced Candidates
Average Salary
Bachelor’s degree in: Computer Science, Information Technology, Network Engineering, Electronics, Telecommunications
A Network Engineer is responsible for designing, implementing, managing, and maintaining an organization’s computer networks. In Japan, Network Engineers play a critical role in ensuring reliable connectivity, system performance, and secure communication across enterprise environments.
They work with LAN, WAN, cloud networks, and network security systems to support business operations in a company.
Network Engineers play a critical role in keeping business operations running smoothly by ensuring network availability, stability, and security.
Standard: 9:00 AM – 6:00 PM
Weekly: 40–45 hours
May include:
Maintenance windows outside business hours
On-call support for critical systems
Network protocols (TCP/IP, DNS, DHCP, HTTP/HTTPS)
Routing & switching (Cisco, Juniper)
Network design and architecture
Firewalls and security (VPN, IDS/IPS)
Cloud networking (AWS VPC, Azure VNet)
Network monitoring tools (Nagios, SolarWinds, etc.)
Troubleshooting network issues
Performance optimization
Problem diagnosis
Communication
Problem-solving
Team collaboration
Time management
Design and implement network infrastructure
Configure routers, switches, firewalls, and load balancers
Monitor network performance and uptime
Troubleshoot and resolve network issues
Ensure network security and data protection
Maintain documentation of network configurations
Perform upgrades, patches, and maintenance
Support cloud and hybrid network environments
Collaborate with IT and security teams
Respond to network incidents and outages
Health insurance
Paid leave and holidays
Transportation allowance
Overtime pay
Performance bonuses
Certification support (CCNA, CCNP, etc.)
Training and career development