Information Security Engineer (Security Operations)(A03596)

Job Responsibilities

1. Security Protection System Operations

• Manage the end-to-end lifecycle of core security solutions (including WAF, MiShield, HIDS) for Xiaomi’s international business portfolio, including configuring policies, optimizing rules, and expanding coverage to protect web/mobile applications against common threats (e.g., OWASP Top 10).

• Develop real-time monitoring/alerting frameworks, analyze security logs to detect anomalous traffic and attack activities, produce root-cause analysis reports, and enhance defense strategies.

2. API Security Capability Development

• Lead the design of an API security framework for international operations, ensuring end-to-end interface protection. Create models for abnormal behavior detection and access control policies to mitigate risks like unauthorized data access and API abuse.

• Integrate with API gateways/microservices, incorporate SAST/DAST tools to advance shift-left security practices, and establish developer security guidelines.

3. Vulnerability Management

• Oversee end-to-end vulnerability processes (scanning, risk assessment, remediation) for international business. Implement high-risk vulnerability response mechanisms and collaborate with R&D teams on code-level fixes.

• Monitor global threat intelligence and zero-day vulnerabilities, organize regular red/blue team exercises, and refine emergency response protocols.

4. Compliance and Collaboration Support

• Ensure security operations adhere to regional regulatory standards, including GDPR and Singapore Personal Data Protection Act (PDPA), and prepare compliance audit reports.

• Collaborate with international business units, local compliance teams, and third-party vendors to deliver security technical support and training.

Job Requirements：

1. Education and Experience

• Bachelor’s degree or higher in Computer Science, Information Security, or a related field.

• Minimum 3 years of experience in information security operations; experience in international business security within the internet industry is highly preferred.

2. Technical Skills

• Expertise in operating security products (e.g., WAF, IDS).

• Proficiency in API security design/protection, including OWASP API Top 10 knowledge and gateway security policy deployment.

• Familiarity with vulnerability management processes and tools (e.g., Nessus, Burp Suite), along with the ability to reproduce vulnerabilities and validate remediation efforts.

• Proficiency in scripting languages like Python/Shell; experience in developing security automation tools is an advantage.

3. Core Competencies

• Knowledge of international data security regulations and compliance requirements, with effective cross-regional team collaboration skills.

• Fluency in English and Mandarin (spoken and written) for daily work; professional certifications such as CISSP or CSSLP are preferred.

• Strong sense of responsibility and problem-solving abilities, with the capacity to respond to unexpected security incidents.