Remote (Global)

Signet Jewelers is hiring a Web App Firewall Security Engineer (Remote)

Responsibilities

  • Act as the primary technical authority for enterprise WAF solutions, with lead responsibility for Akamai and operational support for Imperva and AWS WAF
  • Architect, implement, and oversee WAF policies securing web applications and APIs
  • Refine and adjust security rules to effectively prevent attacks while maintaining system performance and business revenue
  • Set up and manage Akamai security features such as Bot Manager, Rate Control, Client Reputation, API Security, and associated protections
  • Continuously observe and evaluate security alerts, malicious traffic, bot behavior, and abuse trends, including OWASP Top 10 vulnerabilities and DDoS incidents
  • Conduct regular reviews of WAF rules, enhance policy efficiency, and minimize false positives
  • Support change control procedures to ensure safe and stable deployment of WAF rule updates
  • Engage in incident response efforts focused on threats at the web and edge layers
  • Create and track key performance indicators for WAF effectiveness, including block accuracy, false positive rates, and attack pattern analysis
  • Keep detailed records of configurations, operational processes, and security standards
  • Collaborate with the Application Security team to assess the exploit potential of discovered vulnerabilities
  • Promote secure deployment methods and integrate security into CI/CD pipelines
  • Guide development teams on web-layer risks and effective countermeasures
  • Build simple automation scripts to enhance monitoring, validation, and reporting workflows
  • Stay informed about evolving web threats and updates to WAF platforms

Benefits

  • Comprehensive medical, dental, and vision coverage
  • 401(k) plan with employer match available after one year
  • Generous paid time off and observed company holidays
  • Employee discount on merchandise
  • Access to professional growth and training programs
  • Additional perks and benefits available

Work Arrangement

Remote

Required Skills
PythonBashREST APIsCloud SecurityAutomation
About company
Signet Jewelers
Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under brands including Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct.
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Job Details
Category security
Posted 4 months ago