Network Engineer - Network Optimization

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.

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.