Senior Network and Security Analyst / Lead

Responsibilities

• Perform security and network infrastructure deployment, maintenance, support, and troubleshooting across enterprise environments.
• Implement and optimize enterprise cybersecurity solutions, including SIEM, EDR, DLP, CVM, PAM, and IAM.
• Conduct vulnerability management operations and schedule regular scans for systems, network infrastructure, applications, and endpoints.
• Strengthen cybersecurity defenses, incident response readiness, and recovery procedures.
• Perform security and risk analyses, prepare incident reports for critical events, and present findings to management.
• Support security hardening initiatives, security alert configurations, and other technical implementations.
• Maintain and manage our Security Response Center (SRC) operations, specifically partnering with the bug bounty program.
• Oversee and manage cloud security posture and compliance
• Manage and optimize security controls for user and driver authentication, specifically utilizing captcha, comprehensive Bot Management strategies, and threat intelligence platform.

Requirements

• 5+ years of hands-on network and cybersecurity experience.
• Technical expertise in NGFW, WAF, IPS/IDS, NAC, EDR, anti-virus, and system/network hardening.
• Hands-on experience with SIEM & incident handling (e.g., Elasticsearch).
• Good knowledge of Linux, Windows, networking, and cloud platforms (AWS / Azure).
• Strong understanding of network security principles including firewalls, SASE, IPS, encryption, and Anti-DDoS platforms such as Cloudflare and Akamai.
• Excellent problem-solving abilities, teamwork, adaptability under pressure, and strong communication skills. Fluency in English; Chinese or Mandarin is a plus.

Preferred

• CISSP, CISM, CISA, OSCP, ITIL, CCSA, or equivalent industry-recognized certifications.

Education

Bachelor’s degree in Computer Science, IT, Cybersecurity, or a related field.

Certifications (Preferred)

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