Cyber Security Analyst


Customer Support

We are looking for technically sound analytical types who have a passion for Cyber Security, Security Engineering, and web technologies. As a Cyber Security Analyst, you will work directly work with our customers to identify and mitigate advanced threats in a highly ambiguous threat morphing environment. This position will report into our Senior Director of Technical & Security Services. For this position, we are looking for someone who would be open to working weekends.

What you will be doing at PerimeterX...

  • Analyze customer traffic to identify undetected threats and false detections
  • Will be the first-line responder for detecting and investigating security events, incidents, or other anomalous activities
  • Work cross-functionally to optimize PerimeterX's ability to detect and mitigate real-time Cyberattacks to our enterprise customers
  • Provide customers with insightful incident reports
  • Improve efficiency and effectiveness of the SOC to monitor and respond to security events
  • Provide input on current security threats, tools, and detection techniques

What we are looking for from you (Requirements)...

  • Working knowledge of web architecture and protocols (CDN, HTML, DOM, JS, HTTP, HTTPS, TLS/SSH, IPv4/v6 etc.)
  • SQL Proficiency
  • Passionate about data, security, and our customers
  • Experience with OWASP paradigms of web and mobile
  • Statistical analysis and probability
  • Python programming
  • Bachelors Degree Required

Why you should join the PerimeterX team...

  • Exceptional 401K, Unlimited PTO, and Health Benefits
  • Automatic cell phone allowance
  • Making a difference in a leading-edge SaaS security category, protecting real organizations from material threats to their business
  • Being part of a successful fast-growth business and organization
  • Work with some of the most well-known brands in e-commerce, travel, hospitality, retail, and enterprise SaaS
  • Fresh PerimeterX SWAG
  • In/Out of Office happy hours and quarterly out-of-the-office events
PerimeterX is the leading provider of application security solutions that keep your web business safe in the complex digital world. Delivered as a service, the company’s Bot Defender, Code Defender, and Account Defender solutions detect risks to your web applications and proactively manage them, freeing you to focus on growth and innovation. Bringing together an elite engineering team, security research to continually update its solutions with current intelligence, and best-in-class customer enablement and support, the world’s largest and most reputable websites and mobile applications count on PerimeterX to safeguard their consumers’ digital experience. PerimeterX is located in San Mateo, California, Miami, Florida, and Tel Aviv, Israel and on the web at
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