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Senior Information Security Engineer

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Location: Remote
Compensation: Salary
Reviewed: Tue, Nov 03, 2026
This job expires in: 28 days

Job Summary

Working remotely, the full-time Senior Information Security Engineer will design, deploy, and maintain enterprise web security solutions across F5 BIG-IP and Cloudflare platforms while collaborating with cross-functional teams to protect against cyber threats and optimize security operations.

Key responsibilities:
  • Design, deploy, configure, and maintain F5 BIG-IP architectures and Cloudflare edge security solutions
  • Manage and optimize Web Firewall (WAF) policies and DDoS protection mechanisms to safeguard web applications
  • Monitor network traffic, investigate security incidents, and execute technical mitigation for web threats
Required qualifications:
  • 5+ years of experience in information security engineering, network security, or traffic management
  • 3+ years of hands-on experience with F5 BIG-IP modules (e.g., LTM, ASM/WAF, APM, DNS/GTM)
  • 2+ years of experience analyzing layer protocols (HTTP/HTTPS, SSL/TLS, DNS) and web security vulnerabilities

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