Network Engineer - Network Optimization

Hireio, Inc.; Singapore; On-site; USD 60,000 - 80,000; Full time

Job summary

A leading company is seeking a Network Engineer to manage and optimize network devices and performance. The ideal candidate will have a degree in computer science or engineering and experience in network engineering. Responsibilities include configuring routers and switches, troubleshooting issues, and documenting network architecture. Strong coding skills in Python, Java, or C++ are preferred, along with excellent communication and teamwork abilities.

Qualifications

• 2+ years of experience in network engineering.
• Strong coding skills in Python, Java, or C++.

Responsibilities

• Configuring and maintaining network devices such as routers and switches.
• Troubleshooting and resolving network issues and performance problems.

Skills

Communication

Teamwork

Education

Bachelor’s degree in computer science

Bachelor’s degree in engineering

Tools

Wireshark

Nmap

Job description

Responsibilities

• Configuring and maintaining network devices such as routers, switches, firewalls, and proxies.
• Troubleshooting and resolving network issues and performance problems.
• Tuning network parameters and buffers to improve network throughput and latency.
• Monitoring and analyzing network traffic and security.
• Documenting network architecture and policies.

Requirements

Qualifications：

• A bachelor’s degree in computer science, engineering, or a related field.
• 2+ years of experience in network engineering.
• Strong coding skills in languages such as Python, Java, or C++.
• Proficient in network protocols such as TCP/IP, HTTP, DNS, and VPN.
• Familiar with network tools such as ping, traceroute, wireshark, and nmap.
• Experience with network tuning and optimization techniques.
• Experienced in proxy network environment and proxy performance tuning.
• Excellent communication and teamwork skills.
• A certification such as CCNA, CCNP, or CCIE is a plus.