Sr. Security Engineer
Artech Inc
Sr. Security Engineer
We are looking for a senior security engineer to perform advanced testing on our streaming platform and content delivery systems. The focus is on preventing piracy, testing DRM enforcement, device attestation, and ensuring CDN/WAF resilience against application-layer attacks.
Must-Have Skills / Requirements
• Strong experience in application-layer (L7) security testing • Hands-on knowledge of CDN and WAF testing (CloudFront, Fastly, Akamai) • Deep expertise in DRM systems: Widevine, PlayReady, FairPlay • Experience with device ID attestation and spoofing tests • Proficiency with reverse engineering / debugging tools (Frida, Burp Suite, mitmproxy) • Understanding of video streaming pipelines, secure playback, and encryption • Ability to design and execute realistic attack simulations without impacting network infrastructure
Nice-to-Have Skills / Preferences
• Experience with OTT platforms or large-scale video streaming services • Familiarity with mobile and web player security • Knowledge of anti-piracy mechanisms and content protection best practices • Familiarity with DRM license and key management systems
Responsibilities
• Conduct application-layer DDoS testing targeting CDN/WAF systems • Evaluate DRM enforcement and attempt to bypass content protections • Test device attestation mechanisms and security tier enforcement • Provide detailed reports and actionable recommendations to protect premium content
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