Web Security Specialist

3 days ago


Singapore LIMI TECH PTE. LTD. Full time

Job Responsibilities

1. Independent maintenance and continuous optimization of defense strategies,

2. Independently monitor and connect with three parties to optimize the routing of the computer room

3. Independently monitor business stability and automatically handle exceptions

4. Independent traffic scheduling, improve the multi-active mechanism in different places

5. Familiar with typical vulnerability attacks and defense methods for vulnerability mining, repair and reinforcement.

6. Various attack responses, countermeasures, and optimizations.

skills requirement:
2. Familiar with network equipment: ids, firewall, load balancing, and can issue policies in four or seven layers;
3. Familiar with the maintenance/optimization of nginx and openresty;
4. Proficient in python, lua, bash and other scripting languages, able to automatically generate delivery strategies based on es, hadoop data;
5. Familiar with linux/windows system optimization, security optimization, vulnerability upgrade;
6. Good Chinese reading and writing skills, proficient in reading Chinese and English technical documents, writing Chinese operating documents, and standardizing internal processes;
7. Have million-level cc/T-level ddos protection/web anti-intrusion penetration, actual combat experience is preferred.

8. There are large CDN manufacturers, and the security operation and maintenance of high-defense manufacturers is preferred;
10. Can understand nginx, openresty source code, and participate in community contribution is preferred.



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