Signet Jewelers: Web App Firewall Security Engineer (Remote)

Salary: $106,000 - $160,000

Location: Remote

Are you a skilled security engineer with a passion for protecting high-traffic ecommerce applications and APIs? Signet Jewelers, the world's largest retailer of diamond jewelry, is seeking a Web App Firewall Security Engineer to join their team. In this role, you will have the opportunity to work with industry-leading technologies and make a real impact in protecting valuable assets. If you have a strong understanding of web application security and are looking for a dynamic career path, this could be the perfect opportunity for you.

Signet Jewelers is a people-first company with a global presence, operating over 2,800 stores under iconic brands such as Kay Jewelers, Zales, and Jared. They are committed to empowering their team members, collaborating with customers, and fostering the communities in which they serve. They are especially proud of their efforts in diversity, inclusion, and equity within their organization. As a member of their team, you will not only be a part of inspiring love outside their walls but also contributing to a positive and inclusive culture within.

Key Responsibilities:

• Serve as the subject matter expert for enterprise Web Application Firewall (WAF) platforms, with a primary focus on Akamai and operational support for Imperva and AWS WAF.
• Design, deploy, configure, and manage WAF policies to protect web applications and APIs.
• Tune and optimize security rules to balance threat prevention, performance, and revenue protection.
• Configure and maintain Akamai security capabilities, including Bot Manager, Rate Control, Client Reputation, and API Security.
• Monitor and analyze security events, attack traffic, bot activity, and abuse patterns.
• Perform ongoing rule reviews, policy optimization, and false positive reduction.
• Support production change management processes and ensure stability when implementing WAF updates.
• Participate in incident response activities related to web-layer and edge-based threats.
• Develop and report on WAF effectiveness metrics, such as block accuracy, false positive rate, and attack trends.
• Maintain documentation of configurations, procedures, and operational standards.
• Partner with the Application Security Team to validate exploitability of identified vulnerabilities.
• Support secure deployment practices and CI/CD security integrations.
• Assist development teams in understanding web-layer threats and mitigation strategies.
• Develop lightweight automation scripts to improve monitoring, validation, and reporting processes.
• Stay current with emerging web threats and platform updates.

Position Qualifications:

• Bachelor's degree in computer science, Management Information Systems, or equivalent experience.
• 3-5+ years of hands-on experience operating and tuning Web Application Firewalls in enterprise or high-traffic environments.
• Strong hands-on experience with Akamai security products.
• Strong understanding of web application security concepts and OWASP Top 10.
• Knowledge of HTTP, HTTPS, TLS, DNS, CDN architectures, and cloud-based environments.
• Experience analyzing security logs, traffic patterns, and attack behavior.
• Demonstrated ability to tune WAF policies and reduce false positives without disrupting production traffic.
• Experience supporting structured production change management processes.
• Basic scripting or automation experience, such as Python, Bash, or REST APIs.
• Strong troubleshooting, analytical, and problem-solving skills.
• Preferred: Experience with Imperva and/or AWS WAF, supporting high-volume ecommerce or retail environments, familiarity with PCI security requirements, and working with distributed development and DevOps teams.

Benefits & Perks:

• Competitive healthcare, dental, and vision insurance.
• 401(k) matching after one year of employment.
• Generous time off and company holidays.
• Merchandise discount.
• Learning and development programs.

To find out more or apply for this role, please use the following link:

https://weworkremotely.com/remote-jobs/signet-jewelers-web-app-firewall-security-engineer-remote